langchain_community.document_loaders.geodataframe
.GeoDataFrameLoader¶
- class langchain_community.document_loaders.geodataframe.GeoDataFrameLoader(data_frame: Any, page_content_column: str = 'geometry')[source]¶
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 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')[source]¶
Initialize with geopandas Dataframe.
- Parameters
data_frame – geopandas DataFrame object.
page_content_column – Name of the column containing the page content. Defaults to “geometry”.
- 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.