Triple
T2179807
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Colonia Centro |
E49012
|
entity |
| Predicate | servedBy |
P82
|
FINISHED |
| Object | Metro Bellas Artes station |
E226650
|
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: Metro Bellas Artes station | Statement: [Colonia Centro, servedBy, Metro Bellas Artes station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metro Bellas Artes station Context triple: [Colonia Centro, servedBy, Metro Bellas Artes station]
-
A.
Bellas Artes metro station
chosen
Bellas Artes metro station is a major Mexico City Metro stop in the historic center, known for serving the Bellas Artes cultural district and nearby museums and landmarks.
-
B.
Zócalo metro station
Zócalo metro station is a major Mexico City Metro stop located beneath the historic main square in the city’s downtown.
-
C.
Insurgentes metro station
Insurgentes metro station is a major Mexico City Metro station on Line 1, located in the Zona Rosa area and serving as a key transit point near the Glorieta del Ángel.
-
D.
Buenavista metro station
Buenavista metro station is a major Mexico City Metro station that serves the Buenavista area and connects with the city’s main commuter rail and bus terminals.
-
E.
Metro Niños Héroes station
Metro Niños Héroes station is a Mexico City Metro station on Line 3, named in honor of the boy heroes of Chapultepec and serving the central Colonia Doctores area.
- 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_69a88aa72d348190a9544bb5b8a4e71d |
completed | March 4, 2026, 7:40 p.m. |
| NER | Named-entity recognition | batch_69abbeefb7648190b8fc57cf60553579 |
completed | March 7, 2026, 6 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae5da36db0819093f832d44d228bba |
completed | March 9, 2026, 5:41 a.m. |
Created at: March 4, 2026, 7:45 p.m.