About optional DEV_SET and TEST_SET

[zhao19991111]

I got this error after running the AutoNER without DEV_SET and TEST_SET:

Traceback (most recent call last):
  File "preprocess_partial_ner/encode_folder.py", line 281, in <module>
    testa_dataset = encode_dataset(args.input_testa, w_map, c_map, cl_map, tl_map)
  File "preprocess_partial_ner/encode_folder.py", line 221, in encode_dataset
    features, labels_chunk, labels_point, labels_typing = read_corpus(lines)
  File "preprocess_partial_ner/encode_folder.py", line 115, in read_corpus
    assert len(line) == 3, "the format of corpus"
AssertionError: the format of corpus

I noticed that the ./autoner_train.sh tries to use TRAINING_SET as DEV_SET and TEST_SET:

if [ DEV_SET == "" ]; then
    DEV_SET=$TRAINING_SET
fi
``
if [ TEST_SET == "" ]; then
    TEST_SET=$TRAINING_SET
fi

But somehow such replacement wouldn't happen during execution, so I manually replaced them.
It seems that TRAINING_SET (or annotation.ck) has one more column than the required format of DEV_SET/TEST_SET, does it mean such replacement is not valid and DEV_SET and TEST_SET are actually required?