Triple
T10770354
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Polanco metro station |
E254057
|
entity |
| Predicate | adjacentStationOnLine7 |
P41425
|
FINISHED |
| Object | San Joaquín metro station |
E249756
|
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: San Joaquín metro station | Statement: [Polanco metro station, adjacentStationOnLine7, San Joaquín metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: San Joaquín metro station Context triple: [Polanco metro station, adjacentStationOnLine7, San Joaquín metro station]
-
A.
San Joaquín metro station
chosen
San Joaquín metro station is a Mexico City Metro station on Line 7 serving the Polanco/Irrigación area, known for its proximity to major commercial and cultural venues.
-
B.
El Monte Station
El Monte Station is a major transit hub in El Monte, California, serving as a key bus and rail facility in the Los Angeles County public transportation network.
-
C.
El Cerrito Plaza station
El Cerrito Plaza station is an elevated Bay Area Rapid Transit (BART) station in El Cerrito, California, serving as a key stop for commuters traveling through the East Bay.
-
D.
Del Sol station
Del Sol station is a stop on Santiago's Metro system serving Line 5 in the western part of Chile's capital.
-
E.
Castro Muni Metro Station
Castro Muni Metro Station is an underground light-rail station on San Francisco’s Muni Metro system that serves as a key transit hub for the historic and LGBTQ+ landmark Castro District.
- 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: adjacentStationOnLine7 Context triple: [Polanco metro station, adjacentStationOnLine7, San Joaquín metro station]
-
A.
adjacentStationOnLine
chosen
Indicates that one station is directly next to another station along the same transit line, with no other station in between.
-
B.
adjacentStationOnLineD
Indicates that one station is directly next to another station along line D, with no other stations in between on that line.
-
C.
adjacentStationOnLine2
Indicates that one station is directly next to another station along line 2 in a transit or rail network.
-
D.
adjacentStationOnLineB
Indicates that one station is directly next to another station along line B in the network.
-
E.
adjacentStationOnLine12
Indicates that one station is directly next to another station along transit line 12, with no other stations in between on that line.
- F. None of above.
Provenance (4 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_69d6aa5f54f4819082d0bbcb6f8797e6 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d732314bcc8190980c6f698f64ccf5 |
completed | April 9, 2026, 4:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de23798af48190874d7e12c5155913 |
completed | April 14, 2026, 11:22 a.m. |
| PD | Predicate disambiguation | batch_69d6f31455648190b5c24690487b1b54 |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:16 p.m.