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from typing import TYPE_CHECKING, Any |
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from langchain._api import create_importer |
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if TYPE_CHECKING: |
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from langchain_community.retrievers import AmazonKendraRetriever |
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from langchain_community.retrievers.kendra import ( |
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AdditionalResultAttribute, |
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AdditionalResultAttributeValue, |
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DocumentAttribute, |
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DocumentAttributeValue, |
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Highlight, |
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QueryResult, |
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QueryResultItem, |
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ResultItem, |
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RetrieveResult, |
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RetrieveResultItem, |
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TextWithHighLights, |
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clean_excerpt, |
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combined_text, |
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) |
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DEPRECATED_LOOKUP = { |
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"clean_excerpt": "langchain_community.retrievers.kendra", |
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"combined_text": "langchain_community.retrievers.kendra", |
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"Highlight": "langchain_community.retrievers.kendra", |
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"TextWithHighLights": "langchain_community.retrievers.kendra", |
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"AdditionalResultAttributeValue": "langchain_community.retrievers.kendra", |
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"AdditionalResultAttribute": "langchain_community.retrievers.kendra", |
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"DocumentAttributeValue": "langchain_community.retrievers.kendra", |
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"DocumentAttribute": "langchain_community.retrievers.kendra", |
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"ResultItem": "langchain_community.retrievers.kendra", |
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"QueryResultItem": "langchain_community.retrievers.kendra", |
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"RetrieveResultItem": "langchain_community.retrievers.kendra", |
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"QueryResult": "langchain_community.retrievers.kendra", |
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"RetrieveResult": "langchain_community.retrievers.kendra", |
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"AmazonKendraRetriever": "langchain_community.retrievers", |
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} |
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_import_attribute = create_importer(__package__, deprecated_lookups=DEPRECATED_LOOKUP) |
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def __getattr__(name: str) -> Any: |
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"""Look up attributes dynamically.""" |
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return _import_attribute(name) |
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__all__ = [ |
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"clean_excerpt", |
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"combined_text", |
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"Highlight", |
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"TextWithHighLights", |
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"AdditionalResultAttributeValue", |
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"AdditionalResultAttribute", |
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"DocumentAttributeValue", |
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"DocumentAttribute", |
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"ResultItem", |
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"QueryResultItem", |
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"RetrieveResultItem", |
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"QueryResult", |
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"RetrieveResult", |
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"AmazonKendraRetriever", |
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] |
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