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_query_unimplemented

def _query_unimplemented(self, *input: Any):

Defines the query behavior performed at every call.

Query the results. Subclasses should implement this method according to their specific needs.

It should be overridden by all subclasses.

.. note:: Although the recipe for forward pass needs to be defined within this function, one should call the :class:BaseRetriever instance afterwards instead of this since the former takes care of running the registered hooks while the latter silently ignores them.

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_process_unimplemented

def _process_unimplemented(self, *input: Any):

Defines the process behavior performed at every call.

Processes content from a file or URL, divides it into chunks by using Unstructured IO,then stored internally. This method must be called before executing queries with the retriever.

Should be overridden by all subclasses.

.. note:: Although the recipe for forward pass needs to be defined within this function, one should call the :class:BaseRetriever instance afterwards instead of this since the former takes care of running the registered hooks while the latter silently ignores them.

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BaseRetriever

class BaseRetriever(ABC):

Abstract base class for implementing various types of information retrievers.

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init

def __init__(self):