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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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@@ -9,6 +9,7 @@ from langchain_core.callbacks.manager import (
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AsyncCallbackManagerForChainRun,
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CallbackManagerForChainRun,
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)
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from pydantic import ConfigDict
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from langchain_experimental.tot.checker import ToTChecker
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from langchain_experimental.tot.controller import ToTController
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@@ -42,9 +43,10 @@ class ToTChain(Chain):
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tot_strategy_class: Type[BaseThoughtGenerationStrategy] = ProposePromptStrategy
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verbose_llm: bool = False
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class Config:
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arbitrary_types_allowed = True
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extra = "forbid"
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model_config = ConfigDict(
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arbitrary_types_allowed=True,
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extra="forbid",
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)
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@classmethod
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def from_llm(cls, llm: BaseLanguageModel, **kwargs: Any) -> ToTChain:
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@@ -3,7 +3,7 @@ from __future__ import annotations
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from enum import Enum
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from typing import Set
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from langchain_experimental.pydantic_v1 import BaseModel, Field
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from pydantic import BaseModel, Field
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class ThoughtValidity(Enum):
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@@ -12,8 +12,8 @@ from typing import Any, Dict, List, Tuple
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from langchain.chains.llm import LLMChain
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from langchain_core.prompts.base import BasePromptTemplate
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from pydantic import Field
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from langchain_experimental.pydantic_v1 import Field
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from langchain_experimental.tot.prompts import get_cot_prompt, get_propose_prompt
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