Triple
T2942331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tláhuac Metro station |
E79415
|
entity |
| Predicate | hasAdjacentStationOnLine12 |
P44097
|
FINISHED |
| Object | Tlaltenco Metro station (direction Mixcoac) |
E79415
|
NE FINISHED |
How this triple was built (3 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: Tlaltenco Metro station (direction Mixcoac) | Statement: [Tláhuac Metro station, hasAdjacentStationOnLine12, Tlaltenco Metro station (direction Mixcoac)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tlaltenco Metro station (direction Mixcoac) Context triple: [Tláhuac Metro station, hasAdjacentStationOnLine12, Tlaltenco Metro station (direction Mixcoac)]
-
A.
Tláhuac Metro station
chosen
Tláhuac Metro station is the southern terminal of Line 12 of the Mexico City Metro, serving as a key transit hub for the Tláhuac borough.
-
B.
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.
-
C.
Estación Metro Chapultepec
Estación Metro Chapultepec is a Mexico City Metro station serving the Chapultepec area, a major urban park and cultural district in the city.
-
D.
Xochimilco station
Xochimilco station is the southern terminus of Mexico City’s light rail system, serving as a key transit hub for visitors to the historic Xochimilco canals and neighborhood.
-
E.
Polanco metro station
Polanco metro station is a Mexico City Metro station on Line 7 serving the upscale Polanco neighborhood and nearby areas in the Miguel Hidalgo borough.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasAdjacentStationOnLine12 Context triple: [Tláhuac Metro station, hasAdjacentStationOnLine12, Tlaltenco Metro station (direction Mixcoac)]
-
A.
hasAdjacentStationOnLine1
Indicates that one station is directly next to another station along Line 1 in the network.
-
B.
hasAdjacentStationOnLine4
Indicates that one station is directly next to another station along transit line 4.
-
C.
adjacentStationOnLine
Indicates that one station is directly next to another station along the same transit line, with no other station in between.
-
D.
hasAdjacentStationOnGreenLine
Indicates that one station is directly next to another station along the Green Line.
-
E.
hasAdjacentStationOnRedLine
Indicates that one station is directly next to another station along the red transit line, with no other stations in between.
- F. None of above. chosen
Provenance (5 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad9870e5d08190b3b277ba823fe6a1 |
completed | March 8, 2026, 3:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b08689ec3481909d9f039069ff19c7 |
completed | March 10, 2026, 9 p.m. |
| PD | Predicate disambiguation | batch_69ad96088fb481909976b436c2b729d9 |
completed | March 8, 2026, 3:30 p.m. |
| PDg | Predicate description generation | batch_69ad97f520208190a4dc43372004555f |
completed | March 8, 2026, 3:38 p.m. |
Created at: March 8, 2026, 2:56 p.m.