Triple
T8868531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harlem–148th Street |
E211083
|
entity |
| Predicate | adjacentStationSouth |
P32737
|
FINISHED |
| Object | 145th Street (IRT Lenox Avenue Line) |
E128072
|
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: 145th Street (IRT Lenox Avenue Line) | Statement: [Harlem–148th Street, adjacentStationSouth, 145th Street (IRT Lenox Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 145th Street (IRT Lenox Avenue Line) Context triple: [Harlem–148th Street, adjacentStationSouth, 145th Street (IRT Lenox Avenue Line)]
-
A.
145th Street (IND Concourse Line)
145th Street (IND Concourse Line) is an underground New York City Subway station in Manhattan that serves the B and D trains on the IND Concourse Line.
-
B.
125th Street (Lexington Avenue Line)
125th Street (Lexington Avenue Line) is a major New York City Subway station in East Harlem that serves as a key transfer and access point on the IRT Lexington Avenue Line.
-
C.
145th Street station (Lenox Avenue Line)
chosen
145th Street station (Lenox Avenue Line) is an underground New York City Subway station in Harlem serving the 2 and 3 trains.
-
D.
14th Street (IND Eighth Avenue Line)
14th Street (IND Eighth Avenue Line) is a New York City Subway station in Manhattan on the IND Eighth Avenue Line, serving as a major transfer point near 14th Street and connecting to other lines at the 14th Street–Eighth Avenue complex.
-
E.
74th Street–Broadway (IRT Flushing Line)
74th Street–Broadway (IRT Flushing Line) is a major New York City Subway station in Queens that serves the 7 train and connects to the adjacent Jackson Heights–Roosevelt Avenue complex for multiple transfer options.
- 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_69ca838d3c7c8190a849566d5afd2b11 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61241d048190aead14a8f5589856 |
completed | April 1, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa0e247c88190a97c00ce20f9c1c1 |
completed | April 3, 2026, 11:13 a.m. |
Created at: March 30, 2026, 6:51 p.m.