Triple
T6604889
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of Puerto Rico at Arecibo |
E149090
|
entity |
| Predicate | hasCampus |
P116
|
FINISHED |
| Object | Arecibo campus |
E149090
|
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: Arecibo campus | Statement: [University of Puerto Rico at Arecibo, hasCampus, Arecibo campus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arecibo campus Context triple: [University of Puerto Rico at Arecibo, hasCampus, Arecibo campus]
-
A.
University of Puerto Rico at Arecibo
chosen
The University of Puerto Rico at Arecibo is a public regional campus offering undergraduate programs and research opportunities, particularly serving the north-central region of Puerto Rico.
-
B.
Arecibo Observatory
Arecibo Observatory was a world-famous radio telescope facility in Puerto Rico known for its pioneering work in radio astronomy, atmospheric science, and the search for extraterrestrial intelligence.
-
C.
Arecibo, Puerto Rico
Arecibo, Puerto Rico is a coastal municipality on the island’s northern shore, best known for hosting the historic Arecibo Observatory and its once-record-breaking radio telescope.
-
D.
Las Campanas Observatory
Las Campanas Observatory is a major astronomical observatory in Chile renowned for its high-quality observing conditions and its role in cutting-edge optical and infrared astronomy.
-
E.
Observatorio Astronómico Nacional
Observatorio Astronómico Nacional is Mexico’s principal national institution for astronomical research and observation, operating major observatories and supporting the country’s astrophysical studies.
- 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_69c687eaa7508190bb58ce2aa02039b3 |
completed | March 27, 2026, 1:36 p.m. |
| NER | Named-entity recognition | batch_69c6af13151c81909b68fa6c77e1c482 |
completed | March 27, 2026, 4:23 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cbc8f1308190a4afcf10a5a7105e |
completed | March 27, 2026, 6:26 p.m. |
Created at: March 27, 2026, 1:56 p.m.