Triple

T4973108
Position Surface form Disambiguated ID Type / Status
Subject Caribbean Agricultural Research and Development Institute E111700 entity
Predicate headquartersLocation P62 FINISHED
Object St. Augustine, Trinidad and Tobago
St. Augustine, Trinidad and Tobago is a suburban town near Port of Spain known as an educational and research hub, notably hosting the main campus of the University of the West Indies and several regional institutions.
 E483814 NE FINISHED

How this triple was built (4 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: St. Augustine, Trinidad and Tobago | Statement: [Caribbean Agricultural Research and Development Institute, headquartersLocation, St. Augustine, Trinidad and Tobago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. Augustine, Trinidad and Tobago
Context triple: [Caribbean Agricultural Research and Development Institute, headquartersLocation, St. Augustine, Trinidad and Tobago]
  • A. San Fernando, Trinidad and Tobago
    San Fernando is the second-largest city in Trinidad and Tobago, a major industrial and commercial hub located on the southwestern coast of Trinidad.
  • B. Chaguaramas, Trinidad and Tobago
    Chaguaramas, Trinidad and Tobago is a coastal area and peninsula on the northwest of Trinidad known for its natural harbors, recreational facilities, and historical role in regional Caribbean integration.
  • C. St. George's, Grenada
    St. George's, Grenada is the island nation's picturesque port city and administrative center, known for its colorful waterfront, historic forts, and role as the country’s main commercial hub.
  • D. Port of Spain
    Port of Spain is the capital city and main commercial and cultural center of Trinidad and Tobago, located on the northwest coast of the island of Trinidad.
  • E. St. John’s, Antigua and Barbuda
    St. John’s is the capital and largest city of Antigua and Barbuda, serving as the country’s main political, commercial, and administrative center.
  • 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: St. Augustine, Trinidad and Tobago
Triple: [Caribbean Agricultural Research and Development Institute, headquartersLocation, St. Augustine, Trinidad and Tobago]
Generated description
St. Augustine, Trinidad and Tobago is a suburban town near Port of Spain known as an educational and research hub, notably hosting the main campus of the University of the West Indies and several regional institutions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. Augustine, Trinidad and Tobago
Target entity description: St. Augustine, Trinidad and Tobago is a suburban town near Port of Spain known as an educational and research hub, notably hosting the main campus of the University of the West Indies and several regional institutions.
  • A. San Fernando, Trinidad and Tobago
    San Fernando is the second-largest city in Trinidad and Tobago, a major industrial and commercial hub located on the southwestern coast of Trinidad.
  • B. Chaguaramas, Trinidad and Tobago
    Chaguaramas, Trinidad and Tobago is a coastal area and peninsula on the northwest of Trinidad known for its natural harbors, recreational facilities, and historical role in regional Caribbean integration.
  • C. St. George's, Grenada
    St. George's, Grenada is the island nation's picturesque port city and administrative center, known for its colorful waterfront, historic forts, and role as the country’s main commercial hub.
  • D. Port of Spain
    Port of Spain is the capital city and main commercial and cultural center of Trinidad and Tobago, located on the northwest coast of the island of Trinidad.
  • E. St. John’s, Antigua and Barbuda
    St. John’s is the capital and largest city of Antigua and Barbuda, serving as the country’s main political, commercial, and administrative center.
  • F. None of above. chosen

Provenance (5 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_69bd441a0eb481908050fa4273b19eae completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd72162d9c81908f05ee1eea013747 completed March 20, 2026, 4:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69be81fcd98081909759612c94ab37d2 completed March 21, 2026, 11:33 a.m.
NEDg Description generation batch_69be8386d2fc8190a450b42dd5ac6963 completed March 21, 2026, 11:39 a.m.
NED2 Entity disambiguation (via description) batch_69be841d148881908aa53953bd2eb024 completed March 21, 2026, 11:42 a.m.
Created at: March 20, 2026, 1:33 p.m.