Triple
T7585703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Southern Brooklyn |
E179605
|
entity |
| Predicate | transportationServedBy |
P14525
|
FINISHED |
| Object | IND Fulton Street Line (A and C trains) |
E27616
|
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: IND Fulton Street Line (A and C trains) | Statement: [Southern Brooklyn, transportationServedBy, IND Fulton Street Line (A and C trains)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Fulton Street Line (A and C trains) Context triple: [Southern Brooklyn, transportationServedBy, IND Fulton Street Line (A and C trains)]
-
A.
IND Fulton Street Line (subway portion)
chosen
The IND Fulton Street Line (subway portion) is a major New York City Subway line in Brooklyn and Queens that carries A and C trains along Fulton Street as part of the IND Division.
-
B.
Fulton Street (IND Eighth Avenue Line)
Fulton Street (IND Eighth Avenue Line) is a New York City Subway station in Lower Manhattan served by the A and C trains as part of the larger Fulton Street transit complex.
-
C.
Fulton Street Line
The Fulton Street Line is a major New York City Subway corridor in Brooklyn and Manhattan that carries IND services such as the A and C trains along Fulton Street.
-
D.
Clinton–Washington Avenues (IND Fulton Street Line)
Clinton–Washington Avenues (IND Fulton Street Line) is a local New York City Subway station in Brooklyn on the IND Fulton Street Line, serving the Clinton Hill neighborhood.
-
E.
Nostrand Avenue (IND Fulton Street Line)
Nostrand Avenue (IND Fulton Street Line) is a local New York City Subway station in Brooklyn serving the A and C trains on the IND Fulton Street Line.
- 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_69c69f335248819093c1006f30513708 |
completed | March 27, 2026, 3:16 p.m. |
| NER | Named-entity recognition | batch_69c6f995c8a8819089817bd679640017 |
completed | March 27, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86186ce4481908e528c57cdd07d2d |
completed | March 28, 2026, 11:17 p.m. |
Created at: March 27, 2026, 3:52 p.m.