langchain_community.document_loaders.geodataframe.GeoDataFrameLoader

class langchain_community.document_loaders.geodataframe.GeoDataFrameLoader(data_frame: Any, page_content_column: str = 'geometry')

Load geopandas Dataframe.

Initialize with geopandas Dataframe.

Parameters

• data_frame – geopandas DataFrame object.

• page_content_column – Name of the column containing the page content. Defaults to “geometry”.

Methods

__init__(data_frame[, page_content_column])	Initialize with geopandas Dataframe.
lazy_load()	Lazy load records from dataframe.
load()	Load full dataframe.
load_and_split([text_splitter])	Load Documents and split into chunks.

__init__(data_frame: Any, page_content_column: str = 'geometry')

Initialize with geopandas Dataframe.

Parameters

• data_frame – geopandas DataFrame object.

• page_content_column – Name of the column containing the page content. Defaults to “geometry”.

lazy_load() → Iterator[Document]

Lazy load records from dataframe.

load() → List[Document]

Load full dataframe.

load_and_split(text_splitter: Optional[TextSplitter] = None) → List[Document]

Load Documents and split into chunks. Chunks are returned as Documents.

Parameters

text_splitter – TextSplitter instance to use for splitting documents. Defaults to RecursiveCharacterTextSplitter.

Returns

List of Documents.

Examples using GeoDataFrameLoader

• Geopandas