Triple
T13025131
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | BMT West End Line |
E326284
|
entity |
| Predicate | runsAlong |
P416
|
FINISHED |
| Object | Stillwell Avenue (approach to Coney Island) |
E206730
|
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: Stillwell Avenue (approach to Coney Island) | Statement: [BMT West End Line, runsAlong, Stillwell Avenue (approach to Coney Island)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stillwell Avenue (approach to Coney Island) Context triple: [BMT West End Line, runsAlong, Stillwell Avenue (approach to Coney Island)]
-
A.
Coney Island–Stillwell Avenue
chosen
Coney Island–Stillwell Avenue is a major New York City Subway terminal station in Brooklyn that serves multiple lines and provides access to the Coney Island amusement area and beach.
-
B.
Livonia Avenue, Brooklyn
Livonia Avenue, Brooklyn is an east–west thoroughfare in Brooklyn, New York City, running through several residential neighborhoods and served by multiple subway stations along the IRT New Lots Line.
-
C.
Coney Island Avenue
Coney Island Avenue is a major north–south commercial and residential artery in Brooklyn, New York City, connecting central neighborhoods like Flatbush to the Coney Island peninsula.
-
D.
Far Rockaway–Mott Avenue
Far Rockaway–Mott Avenue is a New York City Subway terminal station in Queens serving the A train on the IND Rockaway Line.
-
E.
Livonia Avenue (BMT Canarsie Line)
Livonia Avenue (BMT Canarsie Line) is a New York City Subway station on the L train in Brooklyn.
- 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_69d8076cc45c81908123123f43e69266 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d97efac71881908a21d70c3c6ce099 |
completed | April 10, 2026, 10:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6c11c1f6c8190be1c570a7e44a313 |
completed | May 3, 2026, 3:29 a.m. |
Created at: April 9, 2026, 8:53 p.m.