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community[patch]: small fixes to link extractors (#24528)

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- **Description:** small fixes to imports / types in the link extraction
work

---------

Co-authored-by: Eugene Yurtsev <eyurtsev@gmail.com>
This commit is contained in:
Ben Chambers 2024-07-23 07:28:06 -07:00 committed by GitHub
parent 9e06991aae
commit e80b0932ee
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2 changed files with 9 additions and 10 deletions
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15
libs/community/langchain_community/graph_vectorstores/extractors/__init__.py
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@ -6,22 +6,21 @@ from langchain_community.graph_vectorstores.extractors.hierarchy_link_extractor
HierarchyInput, HierarchyInput,
HierarchyLinkExtractor, HierarchyLinkExtractor,
) )
from langchain_community.graph_vectorstores.extractors.html_link_extractor import (
HtmlInput,
HtmlLinkExtractor,
)
from langchain_community.graph_vectorstores.extractors.keybert_link_extractor import ( from langchain_community.graph_vectorstores.extractors.keybert_link_extractor import (
KeybertInput, KeybertInput,
KeybertLinkExtractor, KeybertLinkExtractor,
) )
from langchain_community.graph_vectorstores.extractors.link_extractor import (
from .html_link_extractor import (
HtmlInput,
HtmlLinkExtractor,
)
from .link_extractor import (
LinkExtractor, LinkExtractor,
) )
from .link_extractor_adapter import ( from langchain_community.graph_vectorstores.extractors.link_extractor_adapter import (
LinkExtractorAdapter, LinkExtractorAdapter,
) )
from .link_extractor_transformer import ( from langchain_community.graph_vectorstores.extractors.link_extractor_transformer import ( # noqa: E501
LinkExtractorTransformer, LinkExtractorTransformer,
) )

4
libs/community/langchain_community/graph_vectorstores/extractors/link_extractor_transformer.py
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@ -1,4 +1,4 @@
from typing import Any, Iterable, Sequence from typing import Any, Sequence
from langchain_core.documents import Document from langchain_core.documents import Document
from langchain_core.documents.transformers import BaseDocumentTransformer from langchain_core.documents.transformers import BaseDocumentTransformer
@ -21,7 +21,7 @@ class LinkExtractorTransformer(BaseDocumentTransformer):
extract_links.transform_documents(docs) extract_links.transform_documents(docs)
""" """
def __init__(self, link_extractors: Iterable[LinkExtractor[Document]]): def __init__(self, link_extractors: Sequence[LinkExtractor[Document]]):
"""Create a DocumentTransformer which adds extracted links to each document.""" """Create a DocumentTransformer which adds extracted links to each document."""
self.link_extractors = link_extractors self.link_extractors = link_extractors