Gazetteer Entity Parser

THIS LIBRARY IS NOT ACTIVELY MAINTAINED ANYMORE

This Rust library allows to parse and resolve entity values based on a gazetteer, in the context of an Information Extraction <https://en.wikipedia.org/wiki/Information_extraction>_ task.

Example

.. code-block:: rust

extern crate gazetteer_entity_parser;

use gazetteer_entity_parser::*;

fn main() { let gazetteer = gazetteer!( ("king of pop", "Michael Jackson"), ("the rolling stones", "The Rolling Stones"), ("the crying stones", "The Crying Stones"), ("the fab four", "The Beatles"), ("queen of soul", "Aretha Franklin"), ); let parser = ParserBuilder::default() .gazetteer(gazetteer) .minimum_tokens_ratio(2. / 3.) .build() .unwrap();

   let sentence = "My favourite artists are the stones and fab four";
   let extracted_entities = parser.run(sentence, 5);
   assert_eq!(
       extracted_entities,
       vec![
           ParsedValue {
               matched_value: "the stones".to_string(),
               resolved_value: ResolvedValue {
                   resolved: "The Rolling Stones".to_string(),
                   raw_value: "the rolling stones".to_string(),
               },
               alternatives: vec![ResolvedValue {
                   resolved: "The Crying Stones".to_string(),
                   raw_value: "the crying stones".to_string(),
               }],
               range: 25..35,
           },
           ParsedValue {
               matched_value: "fab four".to_string(),
               resolved_value: ResolvedValue {
                   resolved: "The Beatles".to_string(),
                   raw_value: "the fab four".to_string(),
               },
               alternatives: vec![],
               range: 40..48,
           }
       ]
   );

}

License

Licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE <LICENSE-APACHE>_ or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT <LICENSE-MIT>_) or http://opensource.org/licenses/MIT) at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.