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multiple: pydantic 2 compatibility, v0.3 (#26443)
Signed-off-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com> Co-authored-by: Bagatur <22008038+baskaryan@users.noreply.github.com> Co-authored-by: Dan O'Donovan <dan.odonovan@gmail.com> Co-authored-by: Tom Daniel Grande <tomdgrande@gmail.com> Co-authored-by: Grande <Tom.Daniel.Grande@statsbygg.no> Co-authored-by: Bagatur <baskaryan@gmail.com> Co-authored-by: ccurme <chester.curme@gmail.com> Co-authored-by: Harrison Chase <hw.chase.17@gmail.com> Co-authored-by: Tomaz Bratanic <bratanic.tomaz@gmail.com> Co-authored-by: ZhangShenao <15201440436@163.com> Co-authored-by: Friso H. Kingma <fhkingma@gmail.com> Co-authored-by: ChengZi <chen.zhang@zilliz.com> Co-authored-by: Nuno Campos <nuno@langchain.dev> Co-authored-by: Morgante Pell <morgantep@google.com>
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@@ -2,10 +2,10 @@
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from __future__ import annotations
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from typing import TYPE_CHECKING, Union
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from typing import TYPE_CHECKING, Any, Union
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from langchain.pydantic_v1 import Field, root_validator
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from langchain_core.tools import BaseTool
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from pydantic import Field, model_validator
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if TYPE_CHECKING:
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from transformers import Pipeline
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@@ -81,8 +81,9 @@ class HuggingFaceInjectionIdentifier(BaseTool):
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Defaults to ``INJECTION``. Value depends on the model used."""
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@root_validator(pre=True)
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def validate_environment(cls, values: dict) -> dict:
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@model_validator(mode="before")
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@classmethod
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def validate_environment(cls, values: dict) -> Any:
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if isinstance(values.get("model"), str):
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values["model"] = _model_default_factory(model_name=values["model"])
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return values
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