Triple
T6041875
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IRT Lexington Avenue Line trunk in Manhattan |
E134563
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | 86th Street station (IRT Lexington Avenue Line) |
E285304
|
NE FINISHED |
How this triple was built (2 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: 86th Street station (IRT Lexington Avenue Line) | Statement: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 86th Street station (IRT Lexington Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 86th Street station (IRT Lexington Avenue Line) Context triple: [IRT Lexington Avenue Line trunk in Manhattan, hasStation, 86th Street station (IRT Lexington Avenue Line)]
-
A.
86th Street station (IND Eighth Avenue Line)
86th Street station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan served by the B and C trains.
-
B.
86th Street (IRT Lexington Avenue Line)
chosen
86th Street (IRT Lexington Avenue Line) is a busy local subway station on Manhattan’s Upper East Side serving the 4 and 6 trains along Lexington Avenue.
-
C.
116th Street station (Lenox Avenue Line)
116th Street station (Lenox Avenue Line) is a New York City Subway station in Harlem served by the 2 and 3 trains on the IRT Lenox Avenue Line.
-
D.
96th Street station (IND Eighth Avenue Line)
96th Street station (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan served by the B and C trains on the IND Eighth Avenue Line.
-
E.
168th Street (BMT Jamaica Line) station
The 168th Street (BMT Jamaica Line) station was a former elevated New York City Subway station in Jamaica, Queens, that once served the BMT Jamaica Line before its closure and replacement by the modern Archer Avenue Subway.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69c00875db5c819099dd5bb833ec43c2 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c056d11370819096ac35349bd91f4e |
completed | March 22, 2026, 8:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c1139793708190b14c83d4197a33a0 |
completed | March 23, 2026, 10:19 a.m. |
Created at: March 22, 2026, 4:08 p.m.