Triple

T11138084
Position Surface form Disambiguated ID Type / Status
Subject Santa Clara, Cuba E263465 entity
Predicate hasUniversity P113 FINISHED
Object Universidad Central "Marta Abreu" de Las Villas E307973 NE FINISHED

How this triple was built (2 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: Universidad Central "Marta Abreu" de Las Villas | Statement: [Santa Clara, Cuba, hasUniversity, Universidad Central "Marta Abreu" de Las Villas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Universidad Central "Marta Abreu" de Las Villas
Context triple: [Santa Clara, Cuba, hasUniversity, Universidad Central "Marta Abreu" de Las Villas]
  • A. Central University of Las Villas chosen
    Central University of Las Villas is a major Cuban public university known for its comprehensive academic programs and role in training many of the country’s political and professional leaders.
  • B. Universidad de Cienfuegos Carlos Rafael Rodríguez
    Universidad de Cienfuegos Carlos Rafael Rodríguez is a Cuban public university located in the city of Cienfuegos, known for its programs in engineering, agricultural sciences, and social sciences serving the central-southern region of the country.
  • C. University of Holguín
    The University of Holguín is a public higher education institution in the city of Holguín that offers a range of undergraduate and graduate programs and contributes to regional academic and scientific development in eastern Cuba.
  • D. Universidad de Oriente
    Universidad de Oriente is a major public university in eastern Cuba, recognized for its contributions to higher education and research in the region.
  • E. University of Havana
    The University of Havana is Cuba’s oldest and most prestigious higher education institution, renowned for its historic campus and central role in the country’s intellectual and political life.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e85f2ea48190bf1ff63af1d7d236 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e442030b588190bc958030f30b648a completed April 19, 2026, 2:46 a.m.
Created at: April 8, 2026, 9:28 p.m.