filter: Dictionary of conditions to filter vectors to delete.
        """
        if namespace is None:
            namespace = self._namespace
        if delete_all:
            self._index.delete(delete_all=True, namespace=namespace, **kwargs)
        elif ids is not None:
            chunk_size = 1000
            for i in range(0, len(ids), chunk_size):
                chunk = ids[i : i + chunk_size]
                self._index.delete(ids=chunk, namespace=namespace, **kwargs)
        elif filter is not None:
            self._index.delete(filter=filter, namespace=namespace, **kwargs)
        else:
            raise ValueError("Either ids, delete_all, or filter must be provided.")
        return None