Triple
T10795069
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Avenida Chapultepec |
E254682
|
entity |
| Predicate | hasNearbyMetroStation |
P26735
|
FINISHED |
| Object | Hospital General metro station |
E229995
|
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: Hospital General metro station | Statement: [Avenida Chapultepec, hasNearbyMetroStation, Hospital General metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hospital General metro station Context triple: [Avenida Chapultepec, hasNearbyMetroStation, Hospital General metro station]
-
A.
Union Metro Station
Union Metro Station is one of Dubai’s major interchange hubs, connecting the Red and Green Lines of the Dubai Metro in the Deira area.
-
B.
Medical Center Metro station
Medical Center Metro station is a Washington Metro Red Line station in Bethesda, Maryland, providing transit access to the nearby National Institutes of Health and Walter Reed National Military Medical Center.
-
C.
Universidad metro station
Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
-
D.
Central Station Metro station
Central Station Metro station is a key Tyne and Wear Metro stop in Newcastle upon Tyne, providing rapid transit connections beneath and around the city’s main railway hub.
-
E.
Metro Centro Médico station
chosen
Metro Centro Médico station is a Mexico City Metro station that serves the Centro Médico National Medical Center area and connects the Colonia Doctores neighborhood with the broader rapid transit network.
- 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_69d6aa61c15c8190a1839550c56e75e1 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d733321dd881909dcd4224dfa9822a |
completed | April 9, 2026, 5:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de5654e2c48190a8f078b8164707e2 |
completed | April 14, 2026, 2:59 p.m. |
Created at: April 8, 2026, 9:17 p.m.