Triple
T20725187
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway G line |
E509414
|
entity |
| Predicate | servesStation |
P839
|
FINISHED |
| Object | Church Avenue (IND Culver Line) |
—
|
NE NERFINISHED |
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: Church Avenue (IND Culver Line) | Statement: [New York City Subway G line, servesStation, Church Avenue (IND Culver Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Church Avenue (IND Culver Line) Context triple: [New York City Subway G line, servesStation, Church Avenue (IND Culver Line)]
-
A.
Church Avenue (IND Culver Line)
chosen
Church Avenue (IND Culver Line) is a local New York City Subway station in Kensington, Brooklyn, on the F and G lines of the IND Culver Line.
-
B.
Bergen Street (IND Culver Line)
Bergen Street (IND Culver Line) is a local New York City Subway station in Brooklyn located on the IND Culver Line.
-
C.
7th Avenue (IND Culver Line)
7th Avenue (IND Culver Line) is a New York City Subway station in Brooklyn served by the F and G trains on the IND Culver Line.
-
D.
116th Street (IND Eighth Avenue Line)
116th Street (IND Eighth Avenue Line) is a local New York City Subway station in Manhattan on the Eighth Avenue Line, serving the Columbia University area in Morningside Heights.
-
E.
IND Culver Line (subway portion)
The IND Culver Line (subway portion) is a New York City Subway rapid transit line in Brooklyn that carries F trains through a series of underground and elevated stations between central Brooklyn and Coney Island.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4c4cc648190b45fda6e2b20af56 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c1e7aabc819084f9e9fd45e877fd |
completed | April 21, 2026, 12:16 a.m. |
Created at: April 16, 2026, 12:29 p.m.