Triple
T1278338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gran Vía |
E27265
|
entity |
| Predicate | hasPublicTransport |
P1288
|
FINISHED |
| Object | Callao metro station |
E147732
|
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: Callao metro station | Statement: [Gran Vía, hasPublicTransport, Callao metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Callao metro station Context triple: [Gran Vía, hasPublicTransport, Callao metro station]
-
A.
Santa Lucía metro station
Santa Lucía metro station is a Santiago Metro station on Line 1, located in downtown Santiago near the historic Cerro Santa Lucía hill.
-
B.
Santiago Metro La Moneda station
Santiago Metro La Moneda station is a central underground metro stop in Santiago, Chile, serving Line 1 and providing access to the government district and key civic landmarks.
-
C.
Auditorio metro station
Auditorio metro station is a Mexico City Metro station on Line 7 that serves the Polanco and Chapultepec area, providing access to major cultural venues such as the National Auditorium and the National Museum of Anthropology.
-
D.
Gran Vía metro station
chosen
Gran Vía metro station is a major Madrid Metro station in the city center, serving as an important interchange point near the Gran Vía thoroughfare.
-
E.
O’Higgins Station
O’Higgins Station is a Chilean Antarctic research base located on the Antarctic Peninsula, used primarily for scientific studies and maintaining Chile’s presence in the region.
- 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_69a496d3710c8190955dee8bc0dacb50 |
completed | March 1, 2026, 7:43 p.m. |
| NER | Named-entity recognition | batch_69a4c091b8408190b9462ea7603aad52 |
completed | March 1, 2026, 10:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acb2fd091081908f4a60d7ce300c90 |
completed | March 7, 2026, 11:21 p.m. |
Created at: March 1, 2026, 7:50 p.m.