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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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@@ -25,8 +25,8 @@ from langchain_core.prompts import (
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HumanMessagePromptTemplate,
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SystemMessagePromptTemplate,
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)
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from pydantic import BaseModel, ConfigDict, model_validator
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from langchain_experimental.pydantic_v1 import BaseModel, root_validator
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from langchain_experimental.rl_chain.helpers import _Embed
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from langchain_experimental.rl_chain.metrics import (
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MetricsTrackerAverage,
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@@ -279,8 +279,9 @@ class AutoSelectionScorer(SelectionScorer[Event], BaseModel):
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)
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return chat_prompt
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@root_validator(pre=True)
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def set_prompt_and_llm_chain(cls, values: Dict[str, Any]) -> Dict[str, Any]:
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@model_validator(mode="before")
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@classmethod
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def set_prompt_and_llm_chain(cls, values: Dict[str, Any]) -> Any:
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llm = values.get("llm")
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prompt = values.get("prompt")
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scoring_criteria_template_str = values.get("scoring_criteria_template_str")
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@@ -358,8 +359,8 @@ class RLChain(Chain, Generic[TEvent]):
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active_policy: Policy = _NoOpPolicy()
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auto_embed: bool = False
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selection_scorer_activated: bool = True
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selected_input_key = "rl_chain_selected"
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selected_based_on_input_key = "rl_chain_selected_based_on"
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selected_input_key: str = "rl_chain_selected"
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selected_based_on_input_key: str = "rl_chain_selected_based_on"
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metrics: Optional[Union[MetricsTrackerRollingWindow, MetricsTrackerAverage]] = None
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def __init__(
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@@ -400,9 +401,10 @@ class RLChain(Chain, Generic[TEvent]):
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else:
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self.metrics = MetricsTrackerAverage(step=metrics_step)
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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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@property
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def input_keys(self) -> List[str]:
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