从用户查询中提取区域名称

Question

I am using weather js npm module ( weather-js ) to find weather of a region.

Everything works fine, I was trying to modify it based on user query.

As per the module, it only accepts region name in search parameter.How do I Modify it so that I can process it based on user input? Where user input can be in any element in query array.

How do I extract region from user query and pass it to weather.find

var weather = require('weather-js');
var query   = ["Weather of US" ,"Tell weather Of US", "US weather today" ,"What is US weather"], 
weather(query);
function weather(query){
  weather.find({search: query, degreeType: 'F'}, function(err, result) {
  if(err){
    err = 'temperature could not be fetched';
    return err;
  }
  var temp   = result[0].current.temperature;
  var fToCel = (temp - 32) * 5 / 9;
  return fToCel;
});
}

Answer 1

Have you tried NER?

You can play with it here .