Error in NLP example

[SeibertronSS]

I used the NLP example in https://github.com/salesforce/OmniXAI/blob/main/tutorials/nlp.ipynb, but I got the error

Traceback (most recent call last):
  File "/export/home/x/python_test/omnixai/text/nlp.py", line 42, in <module>
    local_explanations = explainer.explain(x)
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/explainers/base.py", line 276, in explain
    explanations = OrderedDict({"predict": self.predict(X)})
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/explainers/base.py", line 252, in predict
    predictions = self.predict_function(self._convert_data(X))
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/utils/misc.py", line 219, in _predict
    return tensor_to_numpy(postprocess(predict_func(*inputs)))
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/transformers/pipelines/text_classification.py", line 125, in __call__
    result = super().__call__(*args, **kwargs)
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/transformers/pipelines/base.py", line 1026, in __call__
    return self.run_single(inputs, preprocess_params, forward_params, postprocess_params)
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/transformers/pipelines/base.py", line 1032, in run_single
    model_inputs = self.preprocess(inputs, **preprocess_params)
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/transformers/pipelines/text_classification.py", line 134, in preprocess
    return self.tokenizer(inputs, return_tensors=return_tensors, **tokenizer_kwargs)
  File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/transformers/tokenization_utils_base.py", line 2451, in __call__
    raise ValueError(
ValueError: text input must of type `str` (single example), `List[str]` (batch or single pretokenized example) or `List[List[str]]` (batch of pretokenized examples).

I found that the values of the Text class are used in many places in the program and the Text object is still returned

    @property
    def values(self):
        """
        Returns the raw text data.

        :return: A list of the sentences/texts.
        :rtype: List
        """
        return self.data

[SeibertronSS]

It seems that many NLP examples do not work

[yangwenz]

Hi, which version of omnixai has been used?

On Thu, 29 Dec 2022 at 9:15 PM, SeibertronSS @.***> wrote:

''' Traceback (most recent call last): File "/export/home/x/python_test/omnixai/text/nlp.py", line 4, in from omnixai.explainers.nlp import NLPExplainer File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/explainers/nlp/ init.py", line 9, in from .agnostic.shap import ShapText File "/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/explainers/nlp/agnostic/shap.py", line 11, in import shap File "/export/home/x/python_test/omnixai/text/shap.py", line 3, in from omnixai.explainers.nlp import ShapText ImportError: cannot import name 'ShapText' from partially initialized module 'omnixai.explainers.nlp' (most likely due to a circular import) (/export/home/x/miniconda3/envs/kf/lib/python3.9/site-packages/omnixai/explainers/nlp/ init.py) '''

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[SeibertronSS]

I use the omnixai=1.2.3

[SeibertronSS]

@yangwenz which version should I use?

[yangwenz]

We are checking the issue, and will make an update later.

On Tue, Jan 3, 2023 at 9:19 AM SeibertronSS @.***> wrote:

@yangwenz https://github.com/yangwenz which version should I use?

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[SeibertronSS]

Thank you!

[yangwenz]

The issue has been fixed, please update to v1.2.4.

[SeibertronSS]

Thanks for the quick fix, it helps me a lot.