Triple
T2143620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Department of Inorganic Chemistry |
E47013
|
entity |
| Predicate | locatedInOrganization |
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 Inorganic Chemistry, locatedInOrganization, 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 Inorganic Chemistry, locatedInOrganization, 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_69a88a1933e0819094f18426ed74180f |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbe223f848190a60bd0f15aed1021 |
completed | March 7, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae893ade888190980001116e10c874 |
completed | March 9, 2026, 8:47 a.m. |
Created at: March 4, 2026, 7:44 p.m.