Triple

T1074018
Position Surface form Disambiguated ID Type / Status
Subject British Indian Ocean Territory E23391 entity
Predicate formerInhabitants P3032 FINISHED
Object Chagossians
The Chagossians are an indigenous people of the Chagos Archipelago in the Indian Ocean who were forcibly displaced from their homeland in the late 1960s and early 1970s to make way for a UK–US military base on Diego Garcia.
E123317 NE FINISHED

How this triple was built (5 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Chagossians | Statement: [British Indian Ocean Territory, formerInhabitants, Chagossians]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chagossians
Context triple: [British Indian Ocean Territory, formerInhabitants, Chagossians]
  • A. Haitian Americans
    Haitian Americans are U.S. residents or citizens of Haitian descent, many of whom are concentrated in South Florida and maintain strong cultural, linguistic, and familial ties to Haiti.
  • B. Annobonese people
    The Annobonese people are an Afro-Portuguese Creole ethnic group native to the island of Annobón in Equatorial Guinea, known for their unique Fá d’Ambô language and distinct cultural identity shaped by centuries of Atlantic and colonial history.
  • C. Afro-Antiguans and Barbudans
    Afro-Antiguans and Barbudans are people of predominantly African descent who form the largest ethnic group in the twin-island nation of Antigua and Barbuda in the Caribbean.
  • D. Puerto Ricans
    Puerto Ricans are a Caribbean ethnic group and U.S. citizens originating from the island of Puerto Rico, known for their distinct blend of Spanish, African, and Taíno heritage and vibrant cultural traditions.
  • E. Haitian Canadians
    Haitian Canadians are Canadian residents or citizens of Haitian origin, forming a vibrant diaspora community known for its cultural contributions, particularly in cities like Montreal.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: Chagossians
Triple: [British Indian Ocean Territory, formerInhabitants, Chagossians]
Generated description
The Chagossians are an indigenous people of the Chagos Archipelago in the Indian Ocean who were forcibly displaced from their homeland in the late 1960s and early 1970s to make way for a UK–US military base on Diego Garcia.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Chagossians
Target entity description: The Chagossians are an indigenous people of the Chagos Archipelago in the Indian Ocean who were forcibly displaced from their homeland in the late 1960s and early 1970s to make way for a UK–US military base on Diego Garcia.
  • A. Haitian Americans
    Haitian Americans are U.S. residents or citizens of Haitian descent, many of whom are concentrated in South Florida and maintain strong cultural, linguistic, and familial ties to Haiti.
  • B. Annobonese people
    The Annobonese people are an Afro-Portuguese Creole ethnic group native to the island of Annobón in Equatorial Guinea, known for their unique Fá d’Ambô language and distinct cultural identity shaped by centuries of Atlantic and colonial history.
  • C. Afro-Antiguans and Barbudans
    Afro-Antiguans and Barbudans are people of predominantly African descent who form the largest ethnic group in the twin-island nation of Antigua and Barbuda in the Caribbean.
  • D. Puerto Ricans
    Puerto Ricans are a Caribbean ethnic group and U.S. citizens originating from the island of Puerto Rico, known for their distinct blend of Spanish, African, and Taíno heritage and vibrant cultural traditions.
  • E. Haitian Canadians
    Haitian Canadians are Canadian residents or citizens of Haitian origin, forming a vibrant diaspora community known for its cultural contributions, particularly in cities like Montreal.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formerInhabitants
Context triple: [British Indian Ocean Territory, formerInhabitants, Chagossians]
  • A. formerOccupant
    Indicates that an entity previously occupied a position, role, or place but no longer does so.
  • B. formerHabitat
    Indicates that a location once served as a habitat for an entity but no longer does.
  • C. historicallyInhabitedBy chosen
    Indicates that a place or region was inhabited by a particular group or population during some period in the past.
  • D. inhabitedBy
    Indicates that a place or location is lived in or occupied by a particular individual, group, or species.
  • E. formerResidenceOf
    Indicates that a location was once the place where a person or entity lived or was based, but is no longer their current residence.
  • F. None of above.

Provenance (6 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a493ee1f908190992b5f0d1b04459b completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b92cbfd481909e2f928c1d06ebaa completed March 1, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac42a9af14819091d4f2578c6b1c02 completed March 7, 2026, 3:22 p.m.
NEDg Description generation batch_69ac434b7ea081909d5608831e29b5a9 completed March 7, 2026, 3:24 p.m.
NED2 Entity disambiguation (via description) batch_69ac43b393748190a5fa81b7ab7fa911 completed March 7, 2026, 3:26 p.m.
PD Predicate disambiguation batch_69a4b73844708190a16c9e9824ca2fb6 completed March 1, 2026, 10:01 p.m.
Created at: March 1, 2026, 7:42 p.m.