aligned.exposed_model.langchain.LangChain

class documentation

class LangChain(ExposedModel, StreamablePredictor): (source)

Constructor: LangChain.from_chain(chain, chain_output, output_key, depends_on)

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Static Method from_chain Undocumented
Async Method depends_on Undocumented
Async Method run_polars Undocumented
Async Method stream_predict Undocumented
Class Variable chain_bytes Undocumented
Class Variable chain_output Undocumented
Class Variable depends_on_data Undocumented
Class Variable model_type Undocumented
Class Variable output_key Undocumented
Property as_markdown Undocumented
Property chain Undocumented
Property version Undocumented
def from_chain(chain: langchain_core.language_models.base.LanguageModelLike, chain_output: str = 'answer', output_key: str = 'answer', depends_on: list[FeatureLocation | FeatureViewWrapper | ModelContractWrapper] | None = None) -> LangChain: (source)

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async def depends_on(self) -> list[FeatureLocation]: (source)

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async def run_polars(self, values: RetrievalJob, store: ModelFeatureStore) -> pl.DataFrame: (source)

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async def stream_predict(self, input: dict[str, Any]) -> AsyncIterable[dict[str, Any]]: (source)
overrides aligned.exposed_model.interface.StreamablePredictor.stream_predict

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chain_bytes: bytes = (source)

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chain_output: str = (source)

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depends_on_data: list[FeatureLocation] = (source)

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model_type: str = (source)

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output_key: str = (source)

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as_markdown: str = (source)

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chain: langchain_core.language_models.base.LanguageModelLike = (source)

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version: str = (source)

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