alibaba / alibaba/EasyTransfer

InvalidArgumentError when i run "clue_quick_start.ipynb" in Colab with datasets besides “CLUEWSC”

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Dominant language
Python
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Description

InvalidArgumentError: 2 root error(s) found.
(0) Invalid argument: {{function_node __inference_tf_data_experimental_map_and_batch__124135}} Expect 2 fields but have 3 in record 0
[[{{node DecodeCSV}}]]
[[IteratorGetNext]]
[[classification_regression_preprocessor/StringToNumber_3/_4105]]
(1) Invalid argument: {{function_node __inference_tf_data_experimental_map_and_batch__124135}} Expect 2 fields but have 3 in record 0
[[{{node DecodeCSV}}]]
[[IteratorGetNext]]

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Research direction

Start by running clue_quick_start.ipynb in Colab with a dataset other than CLUEWSC and inspect the failing DecodeCSV step in the traceback. Compare the expected two fields with the three fields in the failing record; done means the notebook runs successfully for the affected datasets without InvalidArgumentError.

Written by the indexing model from the issue text.

Assessment

Tech stack
jupyter-notebook, python
Domain
machine-learning
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
28/100

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