Triple
T4190472
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pinacoteca of the University of Concepción |
E89021
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Concepción metropolitan area |
E342880
|
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: Concepción metropolitan area | Statement: [Pinacoteca of the University of Concepción, regionServed, Concepción metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concepción metropolitan area Context triple: [Pinacoteca of the University of Concepción, regionServed, Concepción metropolitan area]
-
A.
Gran Valparaíso conurbation
The Gran Valparaíso conurbation is a major coastal urban area in central Chile that encompasses the city of Valparaíso and its surrounding municipalities, forming one of the country’s largest metropolitan regions.
-
B.
Greater Concepción metropolitan area
chosen
The Greater Concepción metropolitan area is a major urban and industrial agglomeration in south-central Chile centered on the city of Concepción and surrounding communes.
-
C.
Biobío metropolitan area
The Biobío metropolitan area is a major urban agglomeration in south-central Chile centered around the city of Concepción and its surrounding communes.
-
D.
Samborondón metropolitan area
The Samborondón metropolitan area is a rapidly growing, affluent suburban and commercial zone adjacent to Guayaquil in Ecuador, known for its gated communities, shopping centers, and business developments.
-
E.
Concepción
Concepción was one of the ships in Ferdinand Magellan’s expedition that took part in the first circumnavigation of the globe.
- 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_69aed9569a4481908b6c1fcec2a11e21 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af034019848190bd5486521c375325 |
completed | March 9, 2026, 5:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e4d8f9008190863a10e6d3fb0159 |
completed | March 14, 2026, 10:44 p.m. |
Created at: March 9, 2026, 3:46 p.m.