Triple
T3192507
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway 4 line |
E66855
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Crown Heights–Utica Avenue |
E164934
|
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: Crown Heights–Utica Avenue | Statement: [New York City Subway 4 line, servesStation, Crown Heights–Utica Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crown Heights–Utica Avenue Context triple: [New York City Subway 4 line, servesStation, Crown Heights–Utica Avenue]
-
A.
Crown Heights–Utica Avenue
chosen
Crown Heights–Utica Avenue is a major New York City Subway station complex in Brooklyn serving the Eastern Parkway Line and acting as a key transfer and transit hub for the surrounding Crown Heights and Utica Avenue corridors.
-
B.
Euclid Avenue–East New York
Euclid Avenue–East New York is a major New York City Subway station in Brooklyn that serves as a key terminal and transfer point on the IND Fulton Street Line.
-
C.
Nostrand Avenue
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
-
D.
Nostrand Avenue
Nostrand Avenue is a major north–south thoroughfare in Brooklyn, New York City, running through several neighborhoods and serving as a key commercial and transit corridor.
-
E.
Flatbush Avenue
Flatbush Avenue is a major thoroughfare in Brooklyn, New York City, running from Downtown Brooklyn through several neighborhoods to the Marine Parkway–Gil Hodges Memorial Bridge.
- 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_69ad8588ba18819086a10951c32ecb80 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada6e8e4b48190bc7c6443fc6da900 |
completed | March 8, 2026, 4:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5281788fc81908baa6a14098281b4 |
completed | March 14, 2026, 9:19 a.m. |
Created at: March 8, 2026, 3:07 p.m.