| # |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You under the Apache License, Version 2.0 |
| # (the "License"); you may not use this file except in compliance with |
| # the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| # |
| |
| import urllib.parse |
| |
| import spacy |
| from flask import Flask, request |
| from flask_restful import Resource, Api |
| |
| # |
| # This is an example of spaCy REST proxy. It only should be used during development. |
| # For production usage we recommend WSGI server instead. |
| # |
| |
| # |
| # Add your own or modify spaCy libraries here. |
| # By default, the English model 'en_core_web_sm' is loaded. |
| # |
| nlp = spacy.load("en_core_web_sm") |
| |
| app = Flask(__name__) |
| api = Api(app) |
| |
| |
| class Ner(Resource): |
| @staticmethod |
| def get(): |
| |
| doc = nlp(urllib.parse.unquote_plus(request.args.get('text'))) |
| res = [] |
| for e in doc.ents: |
| meta = {} |
| |
| # Change the following two lines to implements your own logic for |
| # filling up meta object with custom user attributes. 'meta' should be a dictionary (JSON) |
| # with types 'string:string'. |
| for key in e._.span_extensions: |
| meta[key] = e._.__getattr__(key) |
| |
| res.append( |
| { |
| "text": e.text, |
| "from": e.start_char, |
| "to": e.end_char, |
| "ner": e.label_, |
| "vector": str(e.vector_norm), |
| "sentiment": str(e.sentiment), |
| "meta": meta |
| } |
| ) |
| |
| return res |
| |
| |
| api.add_resource(Ner, '/spacy') |
| |
| # |
| # Default endpoint is 'localhost:5002'. Note that this should be the same endpoint |
| # as in server configuration. |
| # |
| if __name__ == '__main__': |
| app.run( |
| host="localhost", |
| port='5002' |
| ) |