Triple

T16172500
Position Surface form Disambiguated ID Type / Status
Subject Diyawanna Lake E392473 entity
Predicate hasIsland P970 FINISHED
Object Parliament Island
Parliament Island is an artificial island in Sri Jayawardenepura Kotte, Sri Lanka, that houses the country’s main parliamentary complex.
 E1197610 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Parliament Island | Statement: [Diyawanna Lake, hasIsland, Parliament Island]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Parliament Island
Context triple: [Diyawanna Lake, hasIsland, Parliament Island]
  • A. Half Moon Island
    Half Moon Island is a small, crescent-shaped Antarctic island in the South Shetland Islands, known for its penguin colonies and use as a site for scientific research stations.
  • B. Wellesley Island
    Wellesley Island is a large, scenic island in the St. Lawrence River known for its state parks, golf courses, and role as a major destination within the Thousand Islands region.
  • C. Belle Isle
    Belle Isle is a small residential island in Biscayne Bay that forms part of the chain of man-made islands connected by the Venetian Causeway between Miami and Miami Beach, Florida.
  • D. Belle Isle
    Belle Isle is a small, rugged island in the Labrador Sea off the coast of Newfoundland and Labrador, Canada, known for its strategic location in the Strait of Belle Isle and its harsh subarctic climate.
  • E. Belle Isle
    Belle Isle is the largest and only inhabited island on Windermere, a lake in England’s Lake District.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Parliament Island
Target entity description: Parliament Island is an artificial island in Sri Jayawardenepura Kotte, Sri Lanka, that houses the country’s main parliamentary complex.
  • A. Half Moon Island
    Half Moon Island is a small, crescent-shaped Antarctic island in the South Shetland Islands, known for its penguin colonies and use as a site for scientific research stations.
  • B. Wellesley Island
    Wellesley Island is a large, scenic island in the St. Lawrence River known for its state parks, golf courses, and role as a major destination within the Thousand Islands region.
  • C. Belle Isle
    Belle Isle is a small residential island in Biscayne Bay that forms part of the chain of man-made islands connected by the Venetian Causeway between Miami and Miami Beach, Florida.
  • D. Belle Isle
    Belle Isle is a small, rugged island in the Labrador Sea off the coast of Newfoundland and Labrador, Canada, known for its strategic location in the Strait of Belle Isle and its harsh subarctic climate.
  • E. Belle Isle
    Belle Isle is the largest and only inhabited island on Windermere, a lake in England’s Lake District.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Parliament Island
Triple: [Diyawanna Lake, hasIsland, Parliament Island]
Generated description
Parliament Island is an artificial island in Sri Jayawardenepura Kotte, Sri Lanka, that houses the country’s main parliamentary complex.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d87f1d32208190942e4e499a80c18c elicitation completed
NER batch_69e21eb88c948190a1d8b5518694ad53 ner completed
NED1 batch_69fff7bfc3ac819082596cc533c5faa4 ned_source_triple completed
NED2 batch_69fff94cd32081908205ae383e58d148 ned_description completed
NEDg batch_69fff8bc4f7c81908f7e9ffaa9f3cfb1 nedg completed
Created at: April 10, 2026, 5:02 a.m.