Created by: AzureDreamDing

在用reading_comprehension模型进行预测时（按照官方文档操作），遇到如下错误： Traceback (most recent call last): File "run.py", line 652, in predict(logger, args) File "run.py", line 575, in predict exe, args.load_dir, main_program=main_program) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 701, in load_persistables filename=filename) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 572, in load_vars filename=filename) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 607, in load_vars executor.run(load_prog) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/executor.py", line 525, in run use_program_cache=use_program_cache) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/executor.py", line 591, in _run exe.run(program.desc, scope, 0, True, True) paddle.fluid.core.EnforceNotMet: Invoke operator load error. Python Callstacks: File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/framework.py", line 1317, in append_op attrs=kwargs.get("attrs", None)) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 593, in load_vars attrs={'file_path': os.path.join(dirname, new_var.name)}) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 572, in load_vars filename=filename) File "/var/c20732a/paddle/paddle_env/lib/python2.7/site-packages/paddle/fluid/io.py", line 701, in load_persistables filename=filename) File "run.py", line 575, in predict exe, args.load_dir, main_program=main_program) File "run.py", line 652, in predict(logger, args) C++ Callstacks: Cannot open file ../data/saved_model/pn_decoder_random_attn_fc_w for load op at [/paddle/paddle/fluid/operators/load_op.cc:39]

检查目录发现有pn_decoder:random_attn_fc_w这个文件。读取的模型文件是直接wget下来的并解压的，所以可能是在load模型文件时发生的错误。请帮忙看下如何解决。谢谢。 （试了paddlepaddle 1.3.1, 1.5.0, 1.5.1 都是同样的错误）