Additional Entity Information
Additional information available for entities identified through the Haven OnDemand Entity Extraction API.

Additional Entity Information

Entity Types

The fields in the following sections are used in the Entity Extraction API, and provide information only. These fields are not available for searching the data set, and you cannot use them to restrict the results of Entity Extraction.

The Companies, Drugs, Organizations, People, and Places entity types are used in the Entity Extraction API. The following sections list the additional information that these entity types return, and the JSON type of each piece of information. For more information about the responses from the Entity Extraction API, see Entity Extraction Response.

Notes:

  • The entity types all return the wikidata_id field. This field contains an ID, which can be mapped to a wikidata URL as https://www.wikidata.org/wiki/Q<ID>.

  • The entity types all return the wikipedia_eng field. This field contains the URL for the page on English Wikipedia for the entity.

  • Many of the entity types return an image field. This field contains the URL of an image on wikipedia commons.

Companies

The Companies data set contains a list of all companies listed on major stock exchanges, including New York, NASDAQ, London, Tokyo, Shanghai, Hong Kong, Euronext, Shenzhen, Toronto, and Frankfurt (Deutsche Börse). It also contains companies from other stock exchanges, as well as many notable private companies.

Field Name JSON Type
company_bloomberg Array/String
company_google Array/String
company_ric Array/String
company_wikipedia Array/String
company_yahoo Array/String
url_homepage String
wikidata_id Number
wikipedia_eng String

Drugs

The Drugs data set contains the names of pharmaceutical drugs.

Field Name JSON Type
image String
wikidata_id Number
wikipedia_eng String

Organizations

The Organizations data set contains over 44,000 organizations, such as political parties, charities, and various other national and international groups.

Field Name JSON Type
image String
wikidata_id Number
wikipedia_eng String

People

The People data set contains the names of over 118,000 famous people, both current and historical, from areas including politics, sports, arts, science, and major news events.

Field Name JSON Type
image String
person_date_of_birth Date
person_date_of_death Date
person_profession Array/String
wikidata_id Number
wikipedia_eng String

Places

The Places data set lists all countries, and other classes of political entity. It also includes:

  • capital cities
  • settlements with populations of more than 50,000
  • the following first and second order administrative divisions: UK counties, US states, Mexican states, Spanish regions, German states, Canadian provinces and federal territories, Chinese provinces, and French Departments
  • other well-known locations (including famous streets, and national parks)
Field Name JSON Type
image String
lat Number
lon Number
place_continent ENUM/String1
place_country_code ENUM/String2
place_elevation Number
place_population Number
place_region1 String
place_region2 String
place_timezone String
place_type String
wikidata_id Number
wikipedia_eng String
Notes:
  1. The place_continent field has the following possible values:

    • Antarctica
    • Asia
    • Africa
    • Europe
    • North America
    • Oceania
    • South America
  2. The place_country_code field uses ISO-3166 two-letter country codes.

Holidays

The Holidays data set lists public holidays.

Field Name JSON Type
image String
wikidata_id Number
wikipedia_eng String

Teams

The Teams data set lists sports team names.

Field Name JSON Type
country String
image String
team_league String
team_sport1 Array/ENUM/String
wikidata_id Number
wikipedia_eng String
Notes
  1. The team_sport field has the following possible values:

    • football
    • basketball
    • baseball
    • ice hockey
    • rugby union
    • American football
    • bandy
    • Canadian football
    • volleyball
    • boxing

Medical Conditions

The Medical Condition data set lists medical conditions.

Field Name JSON Type
disease_icd10 Array/String
disease_diseasesdb Array/String
wikidata_id Number
wikipedia_eng String

Universities

The Universities data set lists higher education institutions.

Field Name JSON Type
country String
image String
lat Number
lon Number
wikidata_id Number
wikipedia_eng String

Languages

The Languages data set lists languages.

Field Name JSON Type
image String
language_family String
language_group Array/String
language_iso639-1 String
language_iso639-2 Array/String
language_iso639-3 Array/String
language_nativespeakers Number
language_official_country_code Array/String
language_script Array/String
wikidata_id Number
wikipedia_eng String

Films

The Films data set lists over 320,000 film titles.

Field Name JSON Type
image String
film_budget String
film_composer Array/String
film_country Array/String1
film_dir_photography Array/String
film_director Array/String
film_distributor Array/String
film_genre Array/String
film_gross String
film_imdb Array/String1
film_language Array/String1
film_producer Array/String
film_runtime Number
film_screenwriter Array/String
film_starring Array/String
film_studio Array/String
film_writer Array/String
film_year Number
wikidata_id Number
wikipedia_eng String
Notes
  1. The film_country, film_imdb, and film_language fields are type String in the response for version 1 of the Entity Extraction API.