[Bug]: AutoPipes.pipeline('sentence_embedding', config=config) failed at pydantic 2.5.x

[dove-young]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

application crash at AutoPipes.pipeline('sentence_embedding', config=config)

python towhee-test.py
/root/jupyter/pydantic/pydantic/_internal/_fields.py:149: UserWarning: Field "model_name" has conflict with protected namespace "model_".

You may be able to resolve this warning by setting `model_config['protected_namespaces'] = ()`.
  warnings.warn(
Traceback (most recent call last):
  File "/root/jupyter/instana-slack-app-dev/towhee-test.py", line 23, in <module>
    sentence_embedding = AutoPipes.pipeline('sentence_embedding', config=config)
  File "/root/jupyter/towhee-io/towhee/towhee/runtime/auto_pipes.py", line 83, in pipeline
    return AutoPipes._PIPES_DEF[name](*args, **kwargs)
  File "/root/jupyter/towhee-io/towhee/towhee/runtime/auto_pipes.py", line 68, in wrapper
    return pipe_def(*args, **kwargs)
  File "/root/jupyter/towhee-io/towhee/towhee/pipelines/sentence_embedding.py", line 77, in sentence_embedding
    pipe.input('text')
  File "/root/jupyter/towhee-io/towhee/towhee/runtime/pipeline.py", line 70, in input
    output_schema = cls._check_schema(schema)
  File "/root/jupyter/towhee-io/towhee/towhee/runtime/pipeline.py", line 517, in _check_schema
    return TupleForm(schema_data=schema).schema_data
  File "/root/jupyter/pydantic/pydantic/main.py", line 166, in __init__
    __pydantic_self__.__pydantic_validator__.validate_python(data, self_instance=__pydantic_self__)
pydantic_core._pydantic_core.ValidationError: 1 validation error for TupleForm
data
  Field required [type=missing, input_value={'schema_data': ('text',)}, input_type=dict]
    For further information visit https://errors.pydantic.dev/2.5/v/missing

Expected Behavior

No response

Steps To Reproduce

1. run a scripit like this

from towhee import AutoPipes, AutoConfig
# get the built-in sentence_similarity pipeline
config = AutoConfig.load_config('sentence_embedding')
config.model = 'paraphrase-albert-small-v2'
config.device = 0
sentence_embedding = AutoPipes.pipeline('sentence_embedding', config=config)

# generate embedding for one sentence
embedding = sentence_embedding('how are you?').get()
# batch generate embeddings for multi-sentences
embeddings = sentence_embedding.batch(['how are you?', 'how old are you?'])
embeddings = [e.get() for e in embeddings]

print(embeddings)

### Environment

```markdown
- Towhee version(e.g. v0.1.3 or 8b23a93): 1.1.0
- OS(Ubuntu or CentOS): RHEL 8
- CPU/Memory:
- GPU:
- Others:

Anything else?

Pydantic 2.5.1

[jaelgu]

In the towhee requirements.txt: pydantic<2

[dove-young]

It's not a good idea since many other packages works with generative ai and vector dbs work with pydantic 2.x. You may not want those packages cannot work with towhee.

[jaelgu]

It's not a good idea since many other packages works with generative ai and vector dbs work with pydantic 2.x. You may not want those packages cannot work with towhee.

Then we should support both pydantic 1.x & 2.x 🤔

[junjiejiangjjj]

#2677

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. Rotten issues close after 30d of inactivity. Close the stale issues and pull requests after 7 days of inactivity. Reopen the issue with /reopen.

[Suhaib441]

Hello I have the same problem "ImportError: cannot import name 'AutoPipes' from 'towhee".
python==3.7
towhee==1.1.3
pydantic==2.5.3

Any help please ?

Thank you

[junjiejiangjjj]

Hello I have the same problem "ImportError: cannot import name 'AutoPipes' from 'towhee". python==3.7 towhee==1.1.3 pydantic==2.5.3

Any help please ?

Thank you

Any other logs?

[Suhaib441]

that's the only error i have got, i uninstalled towhee and install it again but still have the same error

[junjiejiangjjj]

You can find the towhee directory using this code, and check if it is normal.

>>> import towhee
>>> print(towhee.__file__)

[stale]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions. Rotten issues close after 30d of inactivity. Close the stale issues and pull requests after 7 days of inactivity. Reopen the issue with /reopen.