myedibleenso / py-processors

        else:

            return JSONSerializer.mentions_from_JSON(mns_json)

    def extract_entities(self, ds):

        """

        Extracts and expands Entities from a Sentence or Document

        """

        return self._extract(endpoint="extract", json_data=json.dumps(ds.to_JSON_dict(), sort_keys=True, indent=None))

    def extract_and_filter_entities(self, ds):

        """

        Extracts, expands, and filters Entities from a Sentence or Document

        """

        return self._extract(endpoint="extract-filter", json_data=json.dumps(ds.to_JSON_dict(), sort_keys=True, indent=None))

    def extract_base_entities(self, ds):

        """

        Extracts non-expanded Entities from a Sentence or Document

        """

        return self._extract(endpoint="base-extract", json_data=json.dumps(ds.to_JSON_dict(), sort_keys=True, indent=None))

#############################################

class OpenIEAPI(object):

    def __init__(self, address):

        self._service = "{}/api/openie/entities/".format(address)

    def _extract(self, endpoint, json_data):

        """

        """

        # /api/openie/entities/???

        api_endpoint = self._service + endpoint

        mns_json = post_json(api_endpoint, json_data)

        if "error" in mns_json:

            error_msg = mns_json["error"]

            print(error_msg)

            return None

        else:

            return JSONSerializer.mentions_from_JSON(mns_json)

    def extract_entities(self, ds):

        """