Triple
T21052262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Cultura station |
E518616
|
entity |
| Predicate | precedingStationOnLine1 |
P66132
|
FINISHED |
| Object | Nicolás Arriola station |
—
|
NE NERFINISHED |
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: Nicolás Arriola station | Statement: [La Cultura station, precedingStationOnLine1, Nicolás Arriola station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nicolás Arriola station Context triple: [La Cultura station, precedingStationOnLine1, Nicolás Arriola station]
-
A.
Nicolás Arriola station
chosen
Nicolás Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
-
B.
Echeverría station
Echeverría station is a stop on Buenos Aires' Line B subway, serving the Villa Urquiza neighborhood in the northern part of the city.
-
C.
Piñero station
Piñero station is a rapid transit station on the Tren Urbano system in San Juan, Puerto Rico.
-
D.
Pino Suárez station
Pino Suárez station is a major Mexico City Metro interchange hub located in the historic center, connecting multiple lines and serving as a key transit point for commuters.
-
E.
José León Suárez station
José León Suárez station is a suburban railway terminus in the Buenos Aires metropolitan area, serving as the endpoint of one of the branches of Argentina’s Mitre Line.
- 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: precedingStationOnLine1 Context triple: [La Cultura station, precedingStationOnLine1, Nicolás Arriola station]
-
A.
precedingStationOnLine2
Indicates that one station is immediately before another station along the sequence of stops on transit line 2.
-
B.
precedingStationOnLine10
Indicates that one station is immediately before another station along the route of line 10.
-
C.
precedingStationOnLine4
Indicates that one station is immediately before another station in the ordered sequence of stops on transit line 4.
-
D.
precedingStation
chosen
Indicates that one station is located immediately before another station in a route or sequence.
-
E.
precedingStationTowards
Indicates that one station is immediately before another station along a specified direction or route toward a given destination.
- F. None of above.
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_69e0b5053ac48190921529544959e906 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fd7cabe881909e6b258a14d501a6 |
completed | April 21, 2026, 4:30 a.m. |
| PD | Predicate disambiguation | batch_69e5dbf6728881908a2a43a5c8804a2a |
completed | April 20, 2026, 7:55 a.m. |
Created at: April 16, 2026, 2:35 p.m.