Triple
T12442590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buendia station |
E297312
|
entity |
| Predicate | adjacentStationPrevious |
P66132
|
FINISHED |
| Object | Guadalupe station |
E288469
|
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: Guadalupe station | Statement: [Buendia station, adjacentStationPrevious, Guadalupe station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Guadalupe station Context triple: [Buendia station, adjacentStationPrevious, Guadalupe station]
-
A.
Guadalupe station
Guadalupe station is a passenger rail station in Guadalupe, California, serving as a local stop on regional commuter and intercity rail services.
-
B.
Guadalupe station
chosen
Guadalupe station is an elevated rapid transit stop on Manila's MRT Line 3 serving the Guadalupe area in Makati, Philippines.
-
C.
Buenavista station
Buenavista station is a major Mexico City Metro terminal and transport hub located in the Buenavista area, connecting metro services with commuter rail and other transit options.
-
D.
Catalinas station
Catalinas station is a stop on Buenos Aires’ Line E underground, serving the Catalinas area in the city’s central business district.
-
E.
San Carlos station
San Carlos station is a commuter rail station in San Carlos, California, serving Caltrain passengers on the San Francisco Peninsula.
- 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: adjacentStationPrevious Context triple: [Buendia station, adjacentStationPrevious, Guadalupe station]
-
A.
precedingStation
chosen
Indicates that one station is located immediately before another station in a route or sequence.
-
B.
adjacentStationFormerly
Indicates that two stations were directly adjacent to each other in the past, but are no longer adjacent in the current network configuration.
-
C.
adjacentStationWest
Indicates that one station is immediately to the west of another station in a spatial or network layout.
-
D.
adjacentStationOnLine
Indicates that one station is directly next to another station along the same transit line, with no other station in between.
-
E.
adjacentStationOnLine2
Indicates that one station is directly next to another station along line 2 in a transit or rail network.
- 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_69d6ada166c48190b902972cd2408fa3 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d95151e7348190a1d4953a8b416a13 |
completed | April 10, 2026, 7:36 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f64b9d34848190b02311ada2572440 |
completed | May 2, 2026, 7:08 p.m. |
| PD | Predicate disambiguation | batch_69d94d3c27a08190a0237200203e476d |
completed | April 10, 2026, 7:19 p.m. |
Created at: April 8, 2026, 9:55 p.m.