Triple
T16839215
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pattison |
E409360
|
entity |
| Predicate | formerStationNameOf |
P49136
|
FINISHED |
| Object | NRG station |
E59282
|
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: NRG station | Statement: [Pattison, formerStationNameOf, NRG station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: NRG station Context triple: [Pattison, formerStationNameOf, NRG station]
-
A.
NRG Station
chosen
NRG Station is a major southern terminus subway station on SEPTA’s Broad Street Line in Philadelphia, serving the South Philadelphia Sports Complex and nearby event venues.
-
B.
La Fox station
La Fox station is a commuter rail stop in La Fox, Illinois, served by Metra's Union Pacific West Line.
-
C.
Bowie State station
Bowie State station is a commuter rail stop in Maryland serving MARC's Penn Line and providing access to Bowie State University and the surrounding area.
-
D.
NRG Studios
NRG Studios is a renowned professional recording facility in North Hollywood, California, known for hosting major rock and pop artists and producing numerous hit records.
-
E.
VGTZ station
VGTZ station is a stop on the Volgograd Metrotram system in Volgograd, Russia, serving the nearby Volgograd Tractor Plant (VGTZ) industrial area.
- 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: formerStationNameOf Context triple: [Pattison, formerStationNameOf, NRG station]
-
A.
formerStationNameFor
chosen
Indicates that one station name was previously used as the official name for another station.
-
B.
formerStationCode
Indicates that an entity previously had a specific station code that is no longer in current use.
-
C.
formerMainlineStation
Indicates that a station previously served as a mainline station but no longer holds that status.
-
D.
adjacentStationFormerly
Indicates that two stations were directly adjacent to each other in the past, but are no longer adjacent in the current network configuration.
-
E.
hasFormerStation
Indicates that an entity previously had a particular station (e.g., a stop, depot, or facility) that is no longer in active use or part of its current infrastructure.
- 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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b34f902c8190a334ba7caa04ce7e |
completed | April 18, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c2a3296c8190978c1809264f66e1 |
completed | May 10, 2026, 5:38 p.m. |
| PD | Predicate disambiguation | batch_69e32b87b4248190aaddb05e88452356 |
completed | April 18, 2026, 6:58 a.m. |
Created at: April 10, 2026, 5:23 a.m.