Triple
T10983878
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Second Avenue Line |
E259575
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | 72nd Street (Second Avenue Subway) |
E889195
|
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: 72nd Street (Second Avenue Subway) | Statement: [Second Avenue Line, hasStation, 72nd Street (Second Avenue Subway)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 72nd Street (Second Avenue Subway) Context triple: [Second Avenue Line, hasStation, 72nd Street (Second Avenue Subway)]
-
A.
72nd Street (Second Avenue Subway)
chosen
72nd Street (Second Avenue Subway) is an underground New York City Subway station on Manhattan’s Upper East Side that serves the Q train as part of the Second Avenue Subway line.
-
B.
96th Street (Second Avenue Line)
96th Street (Second Avenue Line) is a New York City Subway station on Manhattan’s Upper East Side that serves as the northern terminus of the Second Avenue Subway.
-
C.
96th Street–Second Avenue
96th Street–Second Avenue is a New York City Subway station on the Second Avenue Line in Manhattan, serving as a terminal for certain services.
-
D.
28th Street (BMT Broadway Line)
28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
-
E.
Cortlandt Street (BMT Broadway Line)
Cortlandt Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line near the World Trade Center site.
- 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_69d6aa895f4c8190887a15460ef622f4 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d772ec55fc81909b2b15f2493dddc6 |
completed | April 9, 2026, 9:35 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e344d860b08190a035570191c54d7c |
completed | April 18, 2026, 8:46 a.m. |
Created at: April 8, 2026, 9:24 p.m.