Triple
T21052263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | La Cultura station |
E518616
|
entity |
| Predicate | followingStationOnLine1 |
P136756
|
FINISHED |
| Object | 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: Arriola station | Statement: [La Cultura station, followingStationOnLine1, Arriola station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arriola station Context triple: [La Cultura station, followingStationOnLine1, Arriola station]
-
A.
Arriola station
chosen
Arriola station is a passenger station on Line 1 of the Lima Metro system in Lima, Peru.
-
B.
Irarrázaval station
Irarrázaval station is a key interchange stop on the Santiago Metro system in Chile, serving as a connection point between multiple lines in the city’s underground network.
-
C.
Varela station
Varela station is a stop on Buenos Aires’ Line E subway, serving passengers in the city’s southeastern neighborhoods.
-
D.
Camino Agrícola station
Camino Agrícola station is a stop on Santiago, Chile’s Metro system serving Line 5 in the southeastern part of the city.
-
E.
Santiago Bueras station
Santiago Bueras station is an underground stop on Santiago’s Metro network serving Line 5 in the western part of the city.
- 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: followingStationOnLine1 Context triple: [La Cultura station, followingStationOnLine1, Arriola station]
-
A.
followedByStationOnLine1
chosen
Indicates that one station directly succeeds another station along the sequence of stops on Line 1.
-
B.
followingStationOnYellowLine
Indicates that one station is the next station in sequence after another on the Yellow Line.
-
C.
followingStationOnRedLine
Indicates that one station is the next station immediately following another station along the Red Line route.
-
D.
followedByStation
Indicates that one station directly succeeds another in a sequence, such as along a transit line or route.
-
E.
stationOnLine
Indicates that a particular station is located on or served by a specific transit line.
- 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.