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e.g. Yahoo! Apple Inc. Brad Pitt Semantic Web

Rest API


Entity Relatedness Graph

Welcome to the EnRG Entity Relatedness API.
This implementation is based on DiSER (Distributional Semantics for Entity Relatedness) which describes a method for calculating relatedness between entities based on their distribution on Wikipedia.

Enpoint URL:

Using the API:

To use the API you must:

  • Input: append the json call and entity parameter (Wikipedia Link or Wikipedia label for the entity) to the endpoint as follows:
  • Input: appending the entity value as the example below:
    add Wikipedia Link for Brad Pitt:
    add Wikipedia Label Brad_Pitt for Brad Pitt:
  • Output: Get the results in a json format:
    It includes several ranked lists of entities for different types of entities. For every entity type e.g. Place and Other Concepts as in the example shown below, json would contain a Json list of entity pairs containing the relatedness scores in each.

Example as follows:

    "": [
        {" ":5.60468931340941},
    " Concepts": [

This resource has been funded by Science Foundation Ireland under Grant No. SFI/08/CE/I1380 (Lion-2) and by Grant No. SFI/12/RC/2289 (INSIGHT)
INSIGHT - National University of Ireland, Galway