Triple
T12220775
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | north coast of Puerto Rico |
E291208
|
entity |
| Predicate | hasMajorCity |
P316
|
FINISHED |
| Object | Arecibo |
E267989
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 | Statement: [north coast of Puerto Rico, hasMajorCity, Arecibo]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arecibo Context triple: [north coast of Puerto Rico, hasMajorCity, Arecibo]
-
A.
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.
-
B.
Arecibo, Puerto Rico
chosen
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.
-
C.
Port of Arecibo
The Port of Arecibo is a commercial seaport on Puerto Rico’s northern coast that handles cargo and maritime traffic for the surrounding region.
-
D.
Arecibo Lighthouse
Arecibo Lighthouse is a historic coastal beacon and popular tourist attraction in Arecibo, Puerto Rico, known for its panoramic ocean views and maritime museum.
-
E.
Pangue Observatory
Pangue Observatory is a small, privately run astronomical observatory in Chile’s Elqui Valley, known for its exceptionally clear skies and public stargazing tours.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab668acc8190963ba424049d6aee |
elicitation | completed |
| NER | batch_69d91c961d648190ad6ce5f7d228eee4 |
ner | completed |
| NED1 | batch_69f60aa4f4388190a787dde12190c51a |
ned_source_triple | completed |
Created at: April 8, 2026, 9:51 p.m.