Triple

T2152388
Position Surface form Disambiguated ID Type / Status
Subject Department of Analytical Chemistry E47808 entity
Predicate locatedIn P40 FINISHED
Object University of Havana campus E1890 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: University of Havana campus | Statement: [Department of Analytical Chemistry, locatedIn, University of Havana campus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of Havana campus
Context triple: [Department of Analytical Chemistry, locatedIn, University of Havana campus]
  • A. Rectorate of the University of Havana
    The Rectorate of the University of Havana is the central governing body responsible for the university’s overall academic, administrative, and strategic leadership.
  • B. University of Havana chosen
    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.
  • C. Instituto de Segunda Enseñanza de La Habana
    The Instituto de Segunda Enseñanza de La Habana was a prominent secondary educational institution in Havana, Cuba, known for educating important Cuban intellectuals and patriots, including national hero José Martí.
  • D. Juan Gómez Millas Campus
    Juan Gómez Millas Campus is a major University of Chile campus in Santiago that concentrates many of the institution’s humanities, social sciences, and arts faculties.
  • E. Ciudad Universitaria
    Ciudad Universitaria is the main campus of the National Autonomous University of Mexico (UNAM) in Mexico City, renowned for its modernist architecture and UNESCO World Heritage status.
  • 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_69a88a1d1fd8819088b34990d69a712f completed March 4, 2026, 7:38 p.m.
NER Named-entity recognition batch_69abbe48ad148190a7d6cc88fd38a660 completed March 7, 2026, 5:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae95f487708190b06a536dd20a069a completed March 9, 2026, 9:42 a.m.
Created at: March 4, 2026, 7:44 p.m.