Deploy to GitHub Pages: 5f2cbce4

develop/doc/_sources/api/index_en.rst.txt

@@ -7,4 +7,20 @@ Model Config API
 ..  toctree::
     :maxdepth: 1
 
-    v2/model_configs.rst
\ No newline at end of file
+    v2/model_configs.rst
+
+Data API
+--------
+
+..  toctree::
+    :maxdepth: 1
+
+    v2/data.rst
+
+Train API
+---------
+
+..	toctree::
+	:maxdepth: 1
+
+	v2/run_logic.rst
\ No newline at end of file

develop/doc/_sources/api/v2/data.rst.txt

+================
+Data Related API
+================
+
+
+#########
+DataTypes
+#########
+
+..  automodule:: paddle.v2.data_type
+    :members:
+
+##########
+DataFeeder
+##########
+
+..  automodule:: paddle.v2.data_feeder
+    :members:
+
+######
+Reader
+######
+
+..  automodule:: paddle.v2.reader
+    :members:
+
+..  automodule:: paddle.v2.reader.creator
+    :members:
+
+#########
+minibatch
+#########
+
+..  automodule:: paddle.v2.minibatch
+    :members:
+
+#######
+Dataset
+#######
+
+..  automodule:: paddle.v2.dataset
+    :members:
+
+
+mnist
++++++
+
+..  automodule:: paddle.v2.dataset.mnist
+    :members:
+
+
+cifar
++++++
+
+..  automodule:: paddle.v2.dataset.cifar
+    :members:
+
+conll05
++++++++
+
+..  automodule:: paddle.v2.dataset.conll05
+    :members:
+
+imdb
+++++
+
+..  automodule:: paddle.v2.dataset.imdb
+    :members:
+
+imikolov
+++++++++
+
+..  automodule:: paddle.v2.dataset.imikolov
+    :members:
+
+movielens
++++++++++
+
+..  automodule:: paddle.v2.dataset.movielens
+    :members:
+
+sentiment
++++++++++
+
+..  automodule:: paddle.v2.dataset.sentiment
+    :members:
+
+uci_housing
++++++++++++
+
+..  automodule:: paddle.v2.dataset.uci_housing
+    :members:
+

develop/doc/_sources/api/v2/model_configs.rst.txt

+#########################
+Configuration Related API
+#########################
+
 ======
 Layers
 ======
@@ -33,3 +37,10 @@ Networks
 
 ..	automodule:: paddle.v2.networks
 	:members:
+
+==========
+Optimizers
+==========
+
+..	automodule:: paddle.v2.optimizer
+	:members:

develop/doc/_sources/api/v2/run_logic.rst.txt

+###########
+Trainer API
+###########
+
+==========
+Parameters
+==========
+
+..  automodule:: paddle.v2.parameters
+    :members:
+
+
+=======
+Trainer
+=======
+
+..	automodule:: paddle.v2.trainer
+	:members:
+
+
+=====
+Event
+=====
+
+..	automodule:: paddle.v2.event
+	:members:

develop/doc/_sources/design/reader/README.md.txt

@@ -23,19 +23,19 @@ An example implementation for single item data reader creator:
 
 ```python
 def reader_creator_random_image(width, height):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height)
-	return reader
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height)
+    return reader
 ```
 
 An example implementation for multiple item data reader creator:
 ```python
-def reader_creator_random_imageand_label(widht, height, label):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height), label
-	return reader
+def reader_creator_random_image_and_label(width, height, label):
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height), label
+    return reader
 ```
 
 ## Batch Reader Interface
@@ -74,11 +74,11 @@ mnist_train_batch_reader = paddle.batch(mnist_train, 128)
 Also easy to create custom batch reader:
 ```python
 def custom_batch_reader():
-	while True:
-		batch = []
-		for i in xrange(128):
-			batch.append((numpy.random.uniform(-1, 1, 28*28),)) # note that it's a tuple being appended.
-		yield batch
+    while True:
+        batch = []
+        for i in xrange(128):
+            batch.append((numpy.random.uniform(-1, 1, 28*28),)) # note that it's a tuple being appended.
+        yield batch
 
 mnist_random_image_batch_reader = custom_batch_reader
 ```
@@ -123,16 +123,16 @@ We can do:
 
 ```python
 def reader_creator_random_image(width, height):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height)
-	return reader
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height)
+    return reader
 
 def reader_creator_bool(t):
-	def reader:
-		while True:
-			yield t
-	return reader
+    def reader:
+        while True:
+            yield t
+    return reader
 
 true_reader = reader_creator_bool(True)
 false_reader = reader_creator_bool(False)
@@ -172,18 +172,18 @@ We decided to use dictionary (`{"image":0, "label":1}`) instead of list (`["imag
 
 ```python
 def image_reader_creator(image_path, label_path, n):
-	def reader():
-		f = open(image_path)
-		l = open(label_path)
-		images = numpy.fromfile(
-			f, 'ubyte', count=n * 28 * 28).reshape((n, 28 * 28)).astype('float32')
-		images = images / 255.0 * 2.0 - 1.0
-		labels = numpy.fromfile(l, 'ubyte', count=n).astype("int")
-		for i in xrange(n):
-			yield images[i, :], labels[i] # a single entry of data is created each time
-		f.close()
-		l.close()
-	return reader
+    def reader():
+        f = open(image_path)
+        l = open(label_path)
+        images = numpy.fromfile(
+            f, 'ubyte', count=n * 28 * 28).reshape((n, 28 * 28)).astype('float32')
+        images = images / 255.0 * 2.0 - 1.0
+        labels = numpy.fromfile(l, 'ubyte', count=n).astype("int")
+        for i in xrange(n):
+            yield images[i, :], labels[i] # a single entry of data is created each time
+        f.close()
+        l.close()
+    return reader
 
 # images_reader_creator creates a reader
 reader = image_reader_creator("/path/to/image_file", "/path/to/label_file", 1024)
@@ -196,7 +196,7 @@ An example implementation of paddle.train could be:
 
 ```python
 def train(batch_reader, mapping, batch_size, total_pass):
-	for pass_idx in range(total_pass):
-		for mini_batch in batch_reader(): # this loop will never end in online learning.
-			do_forward_backward(mini_batch, mapping)
+    for pass_idx in range(total_pass):
+        for mini_batch in batch_reader(): # this loop will never end in online learning.
+            do_forward_backward(mini_batch, mapping)
 ```

develop/doc/about/index_en.html

@@ -33,7 +33,7 @@
               href="../genindex.html"/>
         <link rel="search" title="Search" href="../search.html"/>
     <link rel="top" title="PaddlePaddle  documentation" href="../index.html"/>
-        <link rel="prev" title="Layers" href="../api/v2/model_configs.html"/> 
+        <link rel="prev" title="Trainer API" href="../api/v2/run_logic.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
   <link rel="stylesheet" href="../_static/css/override.css" type="text/css" />
@@ -153,11 +153,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">ABOUT</a></li>
@@ -218,7 +216,7 @@ We hope to build an active open source community both by providing feedback and
     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
       
       
-        <a href="../api/v2/model_configs.html" class="btn btn-neutral" title="Layers" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+        <a href="../api/v2/run_logic.html" class="btn btn-neutral" title="Trainer API" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
       
     </div>
   

develop/doc/api/index_en.html

@@ -33,7 +33,7 @@
               href="../genindex.html"/>
         <link rel="search" title="Search" href="../search.html"/>
     <link rel="top" title="PaddlePaddle  documentation" href="../index.html"/>
-        <link rel="next" title="Layers" href="v2/model_configs.html"/>
+        <link rel="next" title="Configuration Related API" href="v2/model_configs.html"/>
         <link rel="prev" title="Tune GPU Performance" href="../howto/optimization/gpu_profiling_en.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
@@ -154,11 +154,9 @@
 </ul>
 </li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../about/index_en.html">ABOUT</a></li>
@@ -170,6 +168,8 @@
     <nav class="local-toc"><ul>
 <li><a class="reference internal" href="#">API</a><ul>
 <li><a class="reference internal" href="#model-config-api">Model Config API</a></li>
+<li><a class="reference internal" href="#data-api">Data API</a></li>
+<li><a class="reference internal" href="#train-api">Train API</a></li>
 </ul>
 </li>
 </ul>
@@ -205,11 +205,23 @@
 <h2>Model Config API<a class="headerlink" href="#model-config-api" title="Permalink to this headline">¶</a></h2>
 <div class="toctree-wrapper compound">
 <ul>
-<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html">Layers</a></li>
-<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html">Configuration Related API</a></li>
+</ul>
+</div>
+</div>
+<div class="section" id="data-api">
+<h2>Data API<a class="headerlink" href="#data-api" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v2/data.html">Data Related API</a></li>
+</ul>
+</div>
+</div>
+<div class="section" id="train-api">
+<h2>Train API<a class="headerlink" href="#train-api" title="Permalink to this headline">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v2/run_logic.html">Trainer API</a></li>
 </ul>
 </div>
 </div>
@@ -222,7 +234,7 @@
   
     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
       
-        <a href="v2/model_configs.html" class="btn btn-neutral float-right" title="Layers" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+        <a href="v2/model_configs.html" class="btn btn-neutral float-right" title="Configuration Related API" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
       
       
         <a href="../howto/optimization/gpu_profiling_en.html" class="btn btn-neutral" title="Tune GPU Performance" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>

develop/doc/api/v1/data_provider/dataprovider_en.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/data_provider/pydataprovider2_en.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/index_en.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/predict/swig_py_paddle_en.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/activations.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/attrs.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/data_sources.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/evaluators.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/layers.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
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 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/networks.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
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 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/optimizers.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v1/trainer_config_helpers/poolings.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../../about/index_en.html">ABOUT</a></li>

develop/doc/api/v2/model_configs.html

@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Layers &mdash; PaddlePaddle  documentation</title>
+  <title>Configuration Related API &mdash; PaddlePaddle  documentation</title>
   
 
   
@@ -34,7 +34,7 @@
         <link rel="search" title="Search" href="../../search.html"/>
     <link rel="top" title="PaddlePaddle  documentation" href="../../index.html"/>
         <link rel="up" title="API" href="../index_en.html"/>
-        <link rel="next" title="ABOUT" href="../../about/index_en.html"/>
+        <link rel="next" title="Data Related API" href="data.html"/>
         <link rel="prev" title="API" href="../index_en.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1 current"><a class="reference internal" href="../index_en.html">API</a><ul class="current">
-<li class="toctree-l2 current"><a class="current reference internal" href="#">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2 current"><a class="current reference internal" href="#">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="run_logic.html">Trainer API</a></li>
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 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>
@@ -169,11 +167,15 @@
     </nav>
     
     <nav class="local-toc"><ul>
-<li><a class="reference internal" href="#">Layers</a></li>
+<li><a class="reference internal" href="#">Configuration Related API</a><ul>
+<li><a class="reference internal" href="#module-paddle.v2.layer">Layers</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.attr">Attributes</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.activation">Activations</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.pooling">Poolings</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.networks">Networks</a></li>
+<li><a class="reference internal" href="#module-paddle.v2.optimizer">Optimizers</a></li>
+</ul>
+</li>
 </ul>
 </nav>
     
@@ -194,7 +196,7 @@
       
         <li><a href="../index_en.html">API</a> > </li>
       
-    <li>Layers</li>
+    <li>Configuration Related API</li>
   </ul>
 </div>
       
@@ -203,8 +205,10 @@
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
            <div itemprop="articleBody">
             
-  <div class="section" id="module-paddle.v2.layer">
-<span id="layers"></span><h1>Layers<a class="headerlink" href="#module-paddle.v2.layer" title="Permalink to this headline">¶</a></h1>
+  <div class="section" id="configuration-related-api">
+<h1>Configuration Related API<a class="headerlink" href="#configuration-related-api" title="Permalink to this headline">¶</a></h1>
+<div class="section" id="module-paddle.v2.layer">
+<span id="layers"></span><h2>Layers<a class="headerlink" href="#module-paddle.v2.layer" title="Permalink to this headline">¶</a></h2>
 <p><cite>paddle.v2.layer</cite> is a part of model config packages in paddle.v2. In API v2,
 we want to make Paddle a plain Python package. The model config package defined
 the way how to configure a neural network topology in Paddle Python code.</p>
@@ -3104,7 +3108,7 @@ scale is a config scalar, its default value is one.</p>
 
 </div>
 <div class="section" id="module-paddle.v2.attr">
-<span id="attributes"></span><h1>Attributes<a class="headerlink" href="#module-paddle.v2.attr" title="Permalink to this headline">¶</a></h1>
+<span id="attributes"></span><h2>Attributes<a class="headerlink" href="#module-paddle.v2.attr" title="Permalink to this headline">¶</a></h2>
 <dl class="attribute">
 <dt id="paddle.v2.attr.Param">
 <code class="descclassname">paddle.v2.attr.</code><code class="descname">Param</code><a class="headerlink" href="#paddle.v2.attr.Param" title="Permalink to this definition">¶</a></dt>
@@ -3209,7 +3213,7 @@ The details allocation in parallel_nn please refer to <a class="reference extern
 
 </div>
 <div class="section" id="module-paddle.v2.activation">
-<span id="activations"></span><h1>Activations<a class="headerlink" href="#module-paddle.v2.activation" title="Permalink to this headline">¶</a></h1>
+<span id="activations"></span><h2>Activations<a class="headerlink" href="#module-paddle.v2.activation" title="Permalink to this headline">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.activation.Tanh">
 <em class="property">class </em><code class="descclassname">paddle.v2.activation.</code><code class="descname">Tanh</code><a class="headerlink" href="#paddle.v2.activation.Tanh" title="Permalink to this definition">¶</a></dt>
@@ -3354,7 +3358,7 @@ supported by hppl.</li>
 
 </div>
 <div class="section" id="module-paddle.v2.pooling">
-<span id="poolings"></span><h1>Poolings<a class="headerlink" href="#module-paddle.v2.pooling" title="Permalink to this headline">¶</a></h1>
+<span id="poolings"></span><h2>Poolings<a class="headerlink" href="#module-paddle.v2.pooling" title="Permalink to this headline">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.pooling.BasePool">
 <em class="property">class </em><code class="descclassname">paddle.v2.pooling.</code><code class="descname">BasePool</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="headerlink" href="#paddle.v2.pooling.BasePool" title="Permalink to this definition">¶</a></dt>
@@ -3432,7 +3436,7 @@ pooling window.</p>
 
 </div>
 <div class="section" id="module-paddle.v2.networks">
-<span id="networks"></span><h1>Networks<a class="headerlink" href="#module-paddle.v2.networks" title="Permalink to this headline">¶</a></h1>
+<span id="networks"></span><h2>Networks<a class="headerlink" href="#module-paddle.v2.networks" title="Permalink to this headline">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.networks.sequence_conv_pool">
 <em class="property">class </em><code class="descclassname">paddle.v2.networks.</code><code class="descname">sequence_conv_pool</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#paddle.v2.networks.sequence_conv_pool" title="Permalink to this definition">¶</a></dt>
@@ -4134,6 +4138,10 @@ concatenated and returned.</li>
 </table>
 </dd></dl>
 
+</div>
+<div class="section" id="module-paddle.v2.optimizer">
+<span id="optimizers"></span><h2>Optimizers<a class="headerlink" href="#module-paddle.v2.optimizer" title="Permalink to this headline">¶</a></h2>
+</div>
 </div>
 
 
@@ -4143,7 +4151,7 @@ concatenated and returned.</li>
   
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-        <a href="../../about/index_en.html" class="btn btn-neutral float-right" title="ABOUT" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+        <a href="data.html" class="btn btn-neutral float-right" title="Data Related API" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
       
       
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develop/doc/design/api.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/run_logic.html">Trainer API</a></li>
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 <li class="toctree-l1"><a class="reference internal" href="../about/index_en.html">ABOUT</a></li>

develop/doc/design/reader/README.html

@@ -152,11 +152,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
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 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>
@@ -239,7 +237,7 @@
 </pre></div>
 </div>
 <p>An example implementation for multiple item data reader creator:</p>
-<div class="highlight-python"><div class="highlight"><pre><span></span><span class="k">def</span> <span class="nf">reader_creator_random_imageand_label</span><span class="p">(</span><span class="n">widht</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">label</span><span class="p">):</span>
+<div class="highlight-python"><div class="highlight"><pre><span></span><span class="k">def</span> <span class="nf">reader_creator_random_image_and_label</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">label</span><span class="p">):</span>
     <span class="k">def</span> <span class="nf">reader</span><span class="p">():</span>
         <span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
             <span class="k">yield</span> <span class="n">numpy</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">uniform</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">width</span><span class="o">*</span><span class="n">height</span><span class="p">),</span> <span class="n">label</span>

develop/doc/getstarted/basic_usage/index_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
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develop/doc/getstarted/build_and_install/build_from_source_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
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develop/doc/getstarted/build_and_install/docker_install_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
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 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>

develop/doc/tutorials/semantic_role_labeling/index_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>

develop/doc/tutorials/sentiment_analysis/index_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>

develop/doc/tutorials/text_generation/index_en.html

@@ -155,11 +155,9 @@
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../api/index_en.html">API</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Layers</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.attr">Attributes</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.activation">Activations</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.pooling">Poolings</a></li>
-<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html#module-paddle.v2.networks">Networks</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="../../about/index_en.html">ABOUT</a></li>

develop/doc_cn/_sources/api/index_cn.rst.txt

 API
-===
\ No newline at end of file
+===
+
+模型配置 API
+------------
+
+..  toctree::
+    :maxdepth: 1
+
+    v2/model_configs.rst
+
+数据 API
+--------
+
+..  toctree::
+    :maxdepth: 1
+
+    v2/data.rst
+
+训练 API
+--------
+
+..	toctree::
+	:maxdepth: 1
+
+	v2/run_logic.rst
\ No newline at end of file

develop/doc_cn/_sources/api/v2/data.rst.txt

+================
+Data Related API
+================
+
+
+#########
+DataTypes
+#########
+
+..  automodule:: paddle.v2.data_type
+    :members:
+
+##########
+DataFeeder
+##########
+
+..  automodule:: paddle.v2.data_feeder
+    :members:
+
+######
+Reader
+######
+
+..  automodule:: paddle.v2.reader
+    :members:
+
+..  automodule:: paddle.v2.reader.creator
+    :members:
+
+#########
+minibatch
+#########
+
+..  automodule:: paddle.v2.minibatch
+    :members:
+
+#######
+Dataset
+#######
+
+..  automodule:: paddle.v2.dataset
+    :members:
+
+
+mnist
++++++
+
+..  automodule:: paddle.v2.dataset.mnist
+    :members:
+
+
+cifar
++++++
+
+..  automodule:: paddle.v2.dataset.cifar
+    :members:
+
+conll05
++++++++
+
+..  automodule:: paddle.v2.dataset.conll05
+    :members:
+
+imdb
+++++
+
+..  automodule:: paddle.v2.dataset.imdb
+    :members:
+
+imikolov
+++++++++
+
+..  automodule:: paddle.v2.dataset.imikolov
+    :members:
+
+movielens
++++++++++
+
+..  automodule:: paddle.v2.dataset.movielens
+    :members:
+
+sentiment
++++++++++
+
+..  automodule:: paddle.v2.dataset.sentiment
+    :members:
+
+uci_housing
++++++++++++
+
+..  automodule:: paddle.v2.dataset.uci_housing
+    :members:
+

develop/doc_cn/_sources/api/v2/model_configs.rst.txt

+#########################
+Configuration Related API
+#########################
+
 ======
 Layers
 ======
@@ -33,3 +37,10 @@ Networks
 
 ..	automodule:: paddle.v2.networks
 	:members:
+
+==========
+Optimizers
+==========
+
+..	automodule:: paddle.v2.optimizer
+	:members:

develop/doc_cn/_sources/api/v2/run_logic.rst.txt

+###########
+Trainer API
+###########
+
+==========
+Parameters
+==========
+
+..  automodule:: paddle.v2.parameters
+    :members:
+
+
+=======
+Trainer
+=======
+
+..	automodule:: paddle.v2.trainer
+	:members:
+
+
+=====
+Event
+=====
+
+..	automodule:: paddle.v2.event
+	:members:

develop/doc_cn/_sources/design/reader/README.md.txt

@@ -23,19 +23,19 @@ An example implementation for single item data reader creator:
 
 ```python
 def reader_creator_random_image(width, height):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height)
-	return reader
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height)
+    return reader
 ```
 
 An example implementation for multiple item data reader creator:
 ```python
-def reader_creator_random_imageand_label(widht, height, label):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height), label
-	return reader
+def reader_creator_random_image_and_label(width, height, label):
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height), label
+    return reader
 ```
 
 ## Batch Reader Interface
@@ -74,11 +74,11 @@ mnist_train_batch_reader = paddle.batch(mnist_train, 128)
 Also easy to create custom batch reader:
 ```python
 def custom_batch_reader():
-	while True:
-		batch = []
-		for i in xrange(128):
-			batch.append((numpy.random.uniform(-1, 1, 28*28),)) # note that it's a tuple being appended.
-		yield batch
+    while True:
+        batch = []
+        for i in xrange(128):
+            batch.append((numpy.random.uniform(-1, 1, 28*28),)) # note that it's a tuple being appended.
+        yield batch
 
 mnist_random_image_batch_reader = custom_batch_reader
 ```
@@ -123,16 +123,16 @@ We can do:
 
 ```python
 def reader_creator_random_image(width, height):
-	def reader():
-		while True:
-			yield numpy.random.uniform(-1, 1, size=width*height)
-	return reader
+    def reader():
+        while True:
+            yield numpy.random.uniform(-1, 1, size=width*height)
+    return reader
 
 def reader_creator_bool(t):
-	def reader:
-		while True:
-			yield t
-	return reader
+    def reader:
+        while True:
+            yield t
+    return reader
 
 true_reader = reader_creator_bool(True)
 false_reader = reader_creator_bool(False)
@@ -172,18 +172,18 @@ We decided to use dictionary (`{"image":0, "label":1}`) instead of list (`["imag
 
 ```python
 def image_reader_creator(image_path, label_path, n):
-	def reader():
-		f = open(image_path)
-		l = open(label_path)
-		images = numpy.fromfile(
-			f, 'ubyte', count=n * 28 * 28).reshape((n, 28 * 28)).astype('float32')
-		images = images / 255.0 * 2.0 - 1.0
-		labels = numpy.fromfile(l, 'ubyte', count=n).astype("int")
-		for i in xrange(n):
-			yield images[i, :], labels[i] # a single entry of data is created each time
-		f.close()
-		l.close()
-	return reader
+    def reader():
+        f = open(image_path)
+        l = open(label_path)
+        images = numpy.fromfile(
+            f, 'ubyte', count=n * 28 * 28).reshape((n, 28 * 28)).astype('float32')
+        images = images / 255.0 * 2.0 - 1.0
+        labels = numpy.fromfile(l, 'ubyte', count=n).astype("int")
+        for i in xrange(n):
+            yield images[i, :], labels[i] # a single entry of data is created each time
+        f.close()
+        l.close()
+    return reader
 
 # images_reader_creator creates a reader
 reader = image_reader_creator("/path/to/image_file", "/path/to/label_file", 1024)
@@ -196,7 +196,7 @@ An example implementation of paddle.train could be:
 
 ```python
 def train(batch_reader, mapping, batch_size, total_pass):
-	for pass_idx in range(total_pass):
-		for mini_batch in batch_reader(): # this loop will never end in online learning.
-			do_forward_backward(mini_batch, mapping)
+    for pass_idx in range(total_pass):
+        for mini_batch in batch_reader(): # this loop will never end in online learning.
+            do_forward_backward(mini_batch, mapping)
 ```

develop/doc_cn/about/index_cn.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/index_cn.html

@@ -33,7 +33,7 @@
               href="../genindex.html"/>
         <link rel="search" title="搜索" href="../search.html"/>
     <link rel="top" title="PaddlePaddle  文档" href="../index.html"/>
-        <link rel="next" title="FAQ" href="../faq/index_cn.html"/>
+        <link rel="next" title="Configuration Related API" href="v2/model_configs.html"/>
         <link rel="prev" title="GPU性能分析与调优" href="../howto/optimization/gpu_profiling_cn.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
@@ -160,7 +160,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1 current"><a class="current reference internal" href="#">API</a></li>
+<li class="toctree-l1 current"><a class="current reference internal" href="#">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../faq/index_cn.html">FAQ</a></li>
 </ul>
 
@@ -168,7 +173,12 @@
     </nav>
     
     <nav class="local-toc"><ul>
-<li><a class="reference internal" href="#">API</a></li>
+<li><a class="reference internal" href="#">API</a><ul>
+<li><a class="reference internal" href="#id1">模型配置 API</a></li>
+<li><a class="reference internal" href="#id2">数据 API</a></li>
+<li><a class="reference internal" href="#id3">训练 API</a></li>
+</ul>
+</li>
 </ul>
 </nav>
     
@@ -198,6 +208,30 @@
             
   <div class="section" id="api">
 <h1>API<a class="headerlink" href="#api" title="永久链接至标题">¶</a></h1>
+<div class="section" id="id1">
+<h2>模型配置 API<a class="headerlink" href="#id1" title="永久链接至标题">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v2/model_configs.html">Configuration Related API</a></li>
+</ul>
+</div>
+</div>
+<div class="section" id="id2">
+<h2>数据 API<a class="headerlink" href="#id2" title="永久链接至标题">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v2/data.html">Data Related API</a></li>
+</ul>
+</div>
+</div>
+<div class="section" id="id3">
+<h2>训练 API<a class="headerlink" href="#id3" title="永久链接至标题">¶</a></h2>
+<div class="toctree-wrapper compound">
+<ul>
+<li class="toctree-l1"><a class="reference internal" href="v2/run_logic.html">Trainer API</a></li>
+</ul>
+</div>
+</div>
 </div>
 
 
@@ -207,7 +241,7 @@
   
     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
       
-        <a href="../faq/index_cn.html" class="btn btn-neutral float-right" title="FAQ" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+        <a href="v2/model_configs.html" class="btn btn-neutral float-right" title="Configuration Related API" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
       
       
         <a href="../howto/optimization/gpu_profiling_cn.html" class="btn btn-neutral" title="GPU性能分析与调优" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>

develop/doc_cn/api/v1/data_provider/dataprovider_cn.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/data_provider/pydataprovider2_cn.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/index_cn.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/predict/swig_py_paddle_cn.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/activations.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/attrs.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/data_sources.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/evaluators.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/layers.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/networks.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/optimizers.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v1/trainer_config_helpers/poolings.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/api/v2/model_configs.html

@@ -8,7 +8,7 @@
   
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   
-  <title>Layers &mdash; PaddlePaddle  文档</title>
+  <title>Configuration Related API &mdash; PaddlePaddle  文档</title>
   
 
   
@@ -32,7 +32,10 @@
         <link rel="index" title="索引"
               href="../../genindex.html"/>
         <link rel="search" title="搜索" href="../../search.html"/>
-    <link rel="top" title="PaddlePaddle  文档" href="../../index.html"/> 
+    <link rel="top" title="PaddlePaddle  文档" href="../../index.html"/>
+        <link rel="up" title="API" href="../index_cn.html"/>
+        <link rel="next" title="Data Related API" href="data.html"/>
+        <link rel="prev" title="API" href="../index_cn.html"/> 
 
   <link rel="stylesheet" href="https://cdn.jsdelivr.net/perfect-scrollbar/0.6.14/css/perfect-scrollbar.min.css" type="text/css" />
   <link rel="stylesheet" href="../../_static/css/override.css" type="text/css" />
@@ -83,11 +86,11 @@
       </div>
       <div class="doc-module">
         
-        <ul>
+        <ul class="current">
 <li class="toctree-l1"><a class="reference internal" href="../../getstarted/index_cn.html">新手入门</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../tutorials/index_cn.html">完整教程</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../howto/index_cn.html">进阶指南</a></li>
-<li class="toctree-l1"><a class="reference internal" href="../index_cn.html">API</a></li>
+<li class="toctree-l1 current"><a class="reference internal" href="../index_cn.html">API</a></li>
 <li class="toctree-l1"><a class="reference internal" href="../../faq/index_cn.html">FAQ</a></li>
 </ul>
 
@@ -109,7 +112,7 @@
     <nav class="doc-menu-vertical" role="navigation">
         
           
-          <ul>
+          <ul class="current">
 <li class="toctree-l1"><a class="reference internal" href="../../getstarted/index_cn.html">新手入门</a><ul>
 <li class="toctree-l2"><a class="reference internal" href="../../getstarted/build_and_install/index_cn.html">安装与编译</a><ul>
 <li class="toctree-l3"><a class="reference internal" href="../../getstarted/build_and_install/docker_install_cn.html">安装PaddlePaddle的Docker镜像</a></li>
@@ -158,7 +161,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../index_cn.html">API</a></li>
+<li class="toctree-l1 current"><a class="reference internal" href="../index_cn.html">API</a><ul class="current">
+<li class="toctree-l2 current"><a class="current reference internal" href="#">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../faq/index_cn.html">FAQ</a></li>
 </ul>
 
@@ -166,11 +174,15 @@
     </nav>
     
     <nav class="local-toc"><ul>
-<li><a class="reference internal" href="#">Layers</a></li>
+<li><a class="reference internal" href="#">Configuration Related API</a><ul>
+<li><a class="reference internal" href="#module-paddle.v2.layer">Layers</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.attr">Attributes</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.activation">Activations</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.pooling">Poolings</a></li>
 <li><a class="reference internal" href="#module-paddle.v2.networks">Networks</a></li>
+<li><a class="reference internal" href="#module-paddle.v2.optimizer">Optimizers</a></li>
+</ul>
+</li>
 </ul>
 </nav>
     
@@ -189,7 +201,9 @@
 <div role="navigation" aria-label="breadcrumbs navigation">
   <ul class="wy-breadcrumbs">
       
-    <li>Layers</li>
+        <li><a href="../index_cn.html">API</a> > </li>
+      
+    <li>Configuration Related API</li>
   </ul>
 </div>
       
@@ -198,8 +212,10 @@
           <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
            <div itemprop="articleBody">
             
-  <div class="section" id="module-paddle.v2.layer">
-<span id="layers"></span><h1>Layers<a class="headerlink" href="#module-paddle.v2.layer" title="永久链接至标题">¶</a></h1>
+  <div class="section" id="configuration-related-api">
+<h1>Configuration Related API<a class="headerlink" href="#configuration-related-api" title="永久链接至标题">¶</a></h1>
+<div class="section" id="module-paddle.v2.layer">
+<span id="layers"></span><h2>Layers<a class="headerlink" href="#module-paddle.v2.layer" title="永久链接至标题">¶</a></h2>
 <p><cite>paddle.v2.layer</cite> is a part of model config packages in paddle.v2. In API v2,
 we want to make Paddle a plain Python package. The model config package defined
 the way how to configure a neural network topology in Paddle Python code.</p>
@@ -3099,7 +3115,7 @@ scale is a config scalar, its default value is one.</p>
 
 </div>
 <div class="section" id="module-paddle.v2.attr">
-<span id="attributes"></span><h1>Attributes<a class="headerlink" href="#module-paddle.v2.attr" title="永久链接至标题">¶</a></h1>
+<span id="attributes"></span><h2>Attributes<a class="headerlink" href="#module-paddle.v2.attr" title="永久链接至标题">¶</a></h2>
 <dl class="attribute">
 <dt id="paddle.v2.attr.Param">
 <code class="descclassname">paddle.v2.attr.</code><code class="descname">Param</code><a class="headerlink" href="#paddle.v2.attr.Param" title="永久链接至目标">¶</a></dt>
@@ -3204,7 +3220,7 @@ The details allocation in parallel_nn please refer to <a class="reference extern
 
 </div>
 <div class="section" id="module-paddle.v2.activation">
-<span id="activations"></span><h1>Activations<a class="headerlink" href="#module-paddle.v2.activation" title="永久链接至标题">¶</a></h1>
+<span id="activations"></span><h2>Activations<a class="headerlink" href="#module-paddle.v2.activation" title="永久链接至标题">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.activation.Tanh">
 <em class="property">class </em><code class="descclassname">paddle.v2.activation.</code><code class="descname">Tanh</code><a class="headerlink" href="#paddle.v2.activation.Tanh" title="永久链接至目标">¶</a></dt>
@@ -3349,7 +3365,7 @@ supported by hppl.</li>
 
 </div>
 <div class="section" id="module-paddle.v2.pooling">
-<span id="poolings"></span><h1>Poolings<a class="headerlink" href="#module-paddle.v2.pooling" title="永久链接至标题">¶</a></h1>
+<span id="poolings"></span><h2>Poolings<a class="headerlink" href="#module-paddle.v2.pooling" title="永久链接至标题">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.pooling.BasePool">
 <em class="property">class </em><code class="descclassname">paddle.v2.pooling.</code><code class="descname">BasePool</code><span class="sig-paren">(</span><em>name</em><span class="sig-paren">)</span><a class="headerlink" href="#paddle.v2.pooling.BasePool" title="永久链接至目标">¶</a></dt>
@@ -3427,7 +3443,7 @@ pooling window.</p>
 
 </div>
 <div class="section" id="module-paddle.v2.networks">
-<span id="networks"></span><h1>Networks<a class="headerlink" href="#module-paddle.v2.networks" title="永久链接至标题">¶</a></h1>
+<span id="networks"></span><h2>Networks<a class="headerlink" href="#module-paddle.v2.networks" title="永久链接至标题">¶</a></h2>
 <dl class="class">
 <dt id="paddle.v2.networks.sequence_conv_pool">
 <em class="property">class </em><code class="descclassname">paddle.v2.networks.</code><code class="descname">sequence_conv_pool</code><span class="sig-paren">(</span><em>*args</em>, <em>**kwargs</em><span class="sig-paren">)</span><a class="headerlink" href="#paddle.v2.networks.sequence_conv_pool" title="永久链接至目标">¶</a></dt>
@@ -4129,6 +4145,10 @@ concatenated and returned.</li>
 </table>
 </dd></dl>
 
+</div>
+<div class="section" id="module-paddle.v2.optimizer">
+<span id="optimizers"></span><h2>Optimizers<a class="headerlink" href="#module-paddle.v2.optimizer" title="永久链接至标题">¶</a></h2>
+</div>
 </div>
 
 
@@ -4136,6 +4156,15 @@ concatenated and returned.</li>
           </div>
           <footer>
   
+    <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
+      
+        <a href="data.html" class="btn btn-neutral float-right" title="Data Related API" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
+      
+      
+        <a href="../index_cn.html" class="btn btn-neutral" title="API" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+      
+    </div>
+  
 
   <hr/>
 

develop/doc_cn/design/api.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/design/reader/README.html

@@ -158,7 +158,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../faq/index_cn.html">FAQ</a></li>
 </ul>
 
@@ -239,7 +244,7 @@
 </pre></div>
 </div>
 <p>An example implementation for multiple item data reader creator:</p>
-<div class="highlight-python"><div class="highlight"><pre><span></span><span class="k">def</span> <span class="nf">reader_creator_random_imageand_label</span><span class="p">(</span><span class="n">widht</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">label</span><span class="p">):</span>
+<div class="highlight-python"><div class="highlight"><pre><span></span><span class="k">def</span> <span class="nf">reader_creator_random_image_and_label</span><span class="p">(</span><span class="n">width</span><span class="p">,</span> <span class="n">height</span><span class="p">,</span> <span class="n">label</span><span class="p">):</span>
     <span class="k">def</span> <span class="nf">reader</span><span class="p">():</span>
         <span class="k">while</span> <span class="bp">True</span><span class="p">:</span>
             <span class="k">yield</span> <span class="n">numpy</span><span class="o">.</span><span class="n">random</span><span class="o">.</span><span class="n">uniform</span><span class="p">(</span><span class="o">-</span><span class="mi">1</span><span class="p">,</span> <span class="mi">1</span><span class="p">,</span> <span class="n">size</span><span class="o">=</span><span class="n">width</span><span class="o">*</span><span class="n">height</span><span class="p">),</span> <span class="n">label</span>

develop/doc_cn/faq/index_cn.html

@@ -33,7 +33,7 @@
               href="../genindex.html"/>
         <link rel="search" title="搜索" href="../search.html"/>
     <link rel="top" title="PaddlePaddle  文档" href="../index.html"/>
-        <link rel="prev" title="API" href="../api/index_cn.html"/> 
+        <link rel="prev" title="Trainer API" href="../api/v2/run_logic.html"/> 
 
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   <link rel="stylesheet" href="../_static/css/override.css" type="text/css" />
@@ -159,7 +159,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1 current"><a class="current reference internal" href="#">FAQ</a></li>
 </ul>
 
@@ -558,7 +563,7 @@ F1205 <span class="m">14</span>:59:50.295174 <span class="m">14703</span> Traine
     <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
       
       
-        <a href="../api/index_cn.html" class="btn btn-neutral" title="API" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
+        <a href="../api/v2/run_logic.html" class="btn btn-neutral" title="Trainer API" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
       
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develop/doc_cn/getstarted/basic_usage/index_cn.html

@@ -161,7 +161,12 @@
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 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
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develop/doc_cn/getstarted/build_and_install/cmake/build_from_source_cn.html

@@ -161,7 +161,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
-<li class="toctree-l1"><a class="reference internal" href="../../../api/index_cn.html">API</a></li>
+<li class="toctree-l1"><a class="reference internal" href="../../../api/index_cn.html">API</a><ul>
+<li class="toctree-l2"><a class="reference internal" href="../../../api/v2/model_configs.html">Configuration Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../api/v2/data.html">Data Related API</a></li>
+<li class="toctree-l2"><a class="reference internal" href="../../../api/v2/run_logic.html">Trainer API</a></li>
+</ul>
+</li>
 <li class="toctree-l1"><a class="reference internal" href="../../../faq/index_cn.html">FAQ</a></li>
 </ul>
 

develop/doc_cn/getstarted/build_and_install/docker_install_cn.html

@@ -161,7 +161,12 @@
 <li class="toctree-l2"><a class="reference internal" href="../../howto/optimization/gpu_profiling_cn.html">GPU性能分析与调优</a></li>
 </ul>
 </li>
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