Triple
T6277393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IRT White Plains Road Line at 149th Street–Grand Concourse |
E140694
|
entity |
| Predicate | hasAdjacentStationOnJeromeAvenueLine |
P69817
|
FINISHED |
| Object | 138th Street–Grand Concourse |
E363188
|
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: 138th Street–Grand Concourse | Statement: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 138th Street–Grand Concourse Context triple: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
-
A.
138th Street–Grand Concourse
chosen
138th Street–Grand Concourse is a New York City Subway station complex in the Bronx that serves as a local stop on the IRT Jerome Avenue and Pelham lines.
-
B.
149th Street–Grand Concourse
149th Street–Grand Concourse is a major New York City Subway station complex in the Bronx that serves as a key transfer point between multiple lines and connects the South Bronx to Manhattan.
-
C.
62nd Street–New Utrecht Avenue
62nd Street–New Utrecht Avenue is a major express station complex in Brooklyn on the New York City Subway, serving as an interchange between multiple lines including the D train.
-
D.
63rd Street–Lexington Avenue
63rd Street–Lexington Avenue is a major New York City Subway station complex on the Upper East Side of Manhattan that serves as a key transfer point between the Lexington Avenue Line and the Second Avenue Subway.
-
E.
59th Street–Lexington Avenue
59th Street–Lexington Avenue is a major New York City Subway complex in Midtown Manhattan that serves multiple lines and provides a key transfer point between the Upper East Side and other parts 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: hasAdjacentStationOnJeromeAvenueLine Context triple: [IRT White Plains Road Line at 149th Street–Grand Concourse, hasAdjacentStationOnJeromeAvenueLine, 138th Street–Grand Concourse]
-
A.
hasAdjacentStationOnYellowLine
Indicates that one station is directly next to another station along the yellow transit line.
-
B.
hasAdjacentStationOnMattapanLine
Indicates that one station is directly next to another station along the Mattapan Line, with no other stations in between.
-
C.
hasAdjacentStationOnRedLine
Indicates that one station is directly next to another station along the red transit line, with no other stations in between.
-
D.
hasAdjacentStationOnGreenLine
Indicates that one station is directly next to another station along the Green Line.
-
E.
adjacentStationOnBrownLine
Indicates that one station is directly next to another station along the Brown Line, with no other stations in between.
- F. None of above. chosen
Provenance (5 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063daec108190859d1d5dbafd5b42 |
completed | March 22, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c63859155881908767074ea315198c |
completed | March 27, 2026, 7:57 a.m. |
| PD | Predicate disambiguation | batch_69c05608a5608190b22a1fdc4060470d |
completed | March 22, 2026, 8:50 p.m. |
| PDg | Predicate description generation | batch_69c05b37ac1881909e947822490ba4f2 |
completed | March 22, 2026, 9:12 p.m. |
Created at: March 22, 2026, 4:26 p.m.