Merge branch 'api' of https://github.com/wangxiao1021/PALM into api

examples/multi-task/README.md

-## Example 6: joint training in dialogue
+## Example 6: Joint Training in Dialogue
 This task is a slot filling task. During training, the task uses intent determination task to assist in training slot filling model. The following sections detail model preparation, dataset preparation, and how to run the task.
 
 ### Step 1: Prepare Pre-trained Models & Datasets
@@ -84,7 +84,7 @@ If you want to specify a specific gpu or use multiple gpus for predict, please u
 
 ```shell
 CUDA_VISIBLE_DEVICES=0,1,2 python predict-slot.py
-CUDA_VISIBLE_DEVICES=0,1,2 python predict-slot.py
+CUDA_VISIBLE_DEVICES=0,1,2 python predict-intent.py
 ```
 
 After the run, you can view the predictions in the `outputs/predict-slot` folder and `outputs/predict-intent` folder. Here are some examples of predictions:
@@ -103,7 +103,6 @@ After the run, you can view the predictions in the `outputs/predict-slot` folder
 {"index": 1, "logits": [0.8863624930381775, -2.232290506362915, 8.191509246826172, -0.03161466494202614, -0.9149583578109741, -2.172696352005005, -0.3937145471572876, -0.3954394459724426, 1.5333592891693115, 0.8630291223526001, -0.9684226512908936, -2.722721815109253, -0.0060247331857681274, -0.9865402579307556, 1.6328885555267334, 0.3972966969013214, 0.27919167280197144, -1.4911551475524902, -0.9552251696586609, -0.9169244170188904, -0.810670793056488, -1.5118697881698608, -2.0140435695648193, -1.6299077272415161, -1.8589974641799927, -2.07601261138916], "probs": [0.0006675600307062268, 2.9517297662096098e-05, 0.9932880997657776, 0.0002665741485543549, 0.0001102013120544143, 3.132982965325937e-05, 0.00018559220188762993, 0.00018527248175814748, 0.0012749042361974716, 0.0006521637551486492, 0.00010446414671605453, 1.8075270418194123e-05, 0.0002734838053584099, 0.00010258861584588885, 0.0014083238784223795, 0.00040934717981144786, 0.00036374686169438064, 6.193659646669403e-05, 0.00010585198469925672, 0.00010998480865964666, 0.0001223145518451929, 6.0666847275570035e-05, 3.671637750812806e-05, 5.391232480178587e-05, 4.287416595616378e-05, 3.4510172554291785e-05], "label": 0}
 {"index": 2, "logits": [9.789957046508789, -0.1730862706899643, -0.7198237776756287, -1.0460278987884521, 0.23521068692207336, -0.5075851678848267, -0.44724929332733154, -1.2945927381515503, -0.6984466314315796, -1.8749892711639404, -0.4631594121456146, -0.6256799697875977, -1.0252169370651245, -1.951456069946289, -0.17572557926177979, -0.6771697402000427, -1.7992591857910156, -2.1457295417785645, -1.4203097820281982, -1.4963451623916626, -1.692310094833374, -1.9219486713409424, -2.2533645629882812, -2.430952310562134, -2.3094685077667236, -2.2399914264678955], "probs": [0.9994625449180603, 4.708383130491711e-05, 2.725377635215409e-05, 1.9667899323394522e-05, 7.082601223373786e-05, 3.3697724575176835e-05, 3.579350595828146e-05, 1.5339375750045292e-05, 2.784266871458385e-05, 8.58508519741008e-06, 3.522853512549773e-05, 2.9944207199150696e-05, 2.0081495677004568e-05, 7.953084605105687e-06, 4.695970710599795e-05, 2.8441407266655006e-05, 9.26048778637778e-06, 6.548832516273251e-06, 1.3527245755540207e-05, 1.2536826943687629e-05, 1.030578732752474e-05, 8.19125762063777e-06, 5.880556273041293e-06, 4.923717369820224e-06, 5.559719284065068e-06, 5.9597273320832755e-06], "label": 0}
 {"index": 3, "logits": [9.787659645080566, -0.6223222017288208, -0.03971472755074501, -1.038114070892334, 0.24018540978431702, -0.8904737830162048, -0.7114139795303345, -1.2315020561218262, -0.5120854377746582, -1.4273980855941772, -0.44618460536003113, -1.0241562128067017, -0.9727545380592346, -1.8587366342544556, 0.020689941942691803, -0.6228570342063904, -1.6020199060440063, -2.130260467529297, -1.370570421218872, -1.40530526638031, -1.6782578229904175, -1.94076669216156, -2.2038567066192627, -2.336832284927368, -2.268157720565796, -2.140028953552246], "probs": [0.9994485974311829, 3.0113611501292326e-05, 5.392447565100156e-05, 1.986949791898951e-05, 7.134198676794767e-05, 2.303065048181452e-05, 2.7546762794372626e-05, 1.6375688574044034e-05, 3.362310235388577e-05, 1.3462414244713727e-05, 3.591357381083071e-05, 2.0148761905147694e-05, 2.12115264730528e-05, 8.74570196174318e-06, 5.728216274292208e-05, 3.0097504350123927e-05, 1.1305383850412909e-05, 6.666126409982098e-06, 1.4249604646465741e-05, 1.3763145034317859e-05, 1.0475521776243113e-05, 8.056933438638225e-06, 6.193143690325087e-06, 5.422014055511681e-06, 5.807448815176031e-06, 6.601325367228128e-06], "label": 0}
-
 ```
 
 ### Step 3: Evaluate