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4d91d1cadc
moved to brains # Description Please include a summary of the changes and the related issue. Please also include relevant motivation and context. ## Checklist before requesting a review Please delete options that are not relevant. - [ ] My code follows the style guidelines of this project - [ ] I have performed a self-review of my code - [ ] I have commented hard-to-understand areas - [ ] I have ideally added tests that prove my fix is effective or that my feature works - [ ] New and existing unit tests pass locally with my changes - [ ] Any dependent changes have been merged ## Screenshots (if appropriate): --------- Co-authored-by: Antoine Dewez <44063631+Zewed@users.noreply.github.com>
32 lines
1.0 KiB
Python
32 lines
1.0 KiB
Python
from abc import ABC, abstractmethod
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from typing import List, Optional
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from langchain.callbacks.streaming_aiter import AsyncIteratorCallbackHandler
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from langchain.chains.combine_documents.base import BaseCombineDocumentsChain
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from langchain.chains.llm import LLMChain
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from langchain_core.retrievers import BaseRetriever
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class RAGInterface(ABC):
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@abstractmethod
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def get_doc_chain(
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self,
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streaming: bool,
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callbacks: Optional[List[AsyncIteratorCallbackHandler]] = None,
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) -> BaseCombineDocumentsChain:
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raise NotImplementedError(
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"get_doc_chain is an abstract method and must be implemented"
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)
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@abstractmethod
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def get_question_generation_llm(self) -> LLMChain:
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raise NotImplementedError(
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"get_question_generation_llm is an abstract method and must be implemented"
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)
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@abstractmethod
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def get_retriever(self) -> BaseRetriever:
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raise NotImplementedError(
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"get_retriever is an abstract method and must be implemented"
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)
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