Triple
T21355733
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | West 242nd Street |
E526617
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object | IRT Broadway–Seventh Avenue Line |
—
|
NE NERFINISHED |
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: IRT Broadway–Seventh Avenue Line | Statement: [West 242nd Street, associatedWith, IRT Broadway–Seventh Avenue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IRT Broadway–Seventh Avenue Line Context triple: [West 242nd Street, associatedWith, IRT Broadway–Seventh Avenue Line]
-
A.
Broadway–Seventh Avenue Line
chosen
The Broadway–Seventh Avenue Line is a major New York City Subway route in Manhattan and the Bronx, primarily served by the 1, 2, and 3 trains.
-
B.
Broadway (Astoria Line)
Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
-
C.
Lexington Avenue Line
The Lexington Avenue Line is a major New York City Subway route in Manhattan that carries the 4, 5, and 6 trains and is one of the system’s busiest and most important north–south corridors.
-
D.
IRT Broadway–Seventh Avenue Line at Times Square–42nd Street
The IRT Broadway–Seventh Avenue Line at Times Square–42nd Street is a major New York City Subway complex in Midtown Manhattan where several numbered lines converge beneath the Times Square area, providing extensive connections to other routes and nearby landmarks.
-
E.
IRT Broadway–Seventh Avenue Line (Brooklyn portion)
The IRT Broadway–Seventh Avenue Line (Brooklyn portion) is the segment of New York City’s numbered subway routes that runs through Brooklyn, carrying 2 and 3 trains between Manhattan and key Brooklyn neighborhoods.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b51cd5cc81909ac1187971e8a8ad |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8af9cd4a48190aa6e72c019b60f8c |
completed | April 22, 2026, 11:23 a.m. |
Created at: April 16, 2026, 5:06 p.m.