Triple
T13863192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 79th Street (BMT West End Line) |
E333249
|
entity |
| Predicate | hasAdjacentStationSouth |
P32737
|
FINISHED |
| Object | 18th Avenue (BMT West End Line) |
E336941
|
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: 18th Avenue (BMT West End Line) | Statement: [79th Street (BMT West End Line), hasAdjacentStationSouth, 18th Avenue (BMT West End Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 18th Avenue (BMT West End Line) Context triple: [79th Street (BMT West End Line), hasAdjacentStationSouth, 18th Avenue (BMT West End Line)]
-
A.
18th Avenue (BMT West End Line)
chosen
18th Avenue (BMT West End Line) is a local New York City Subway station in Brooklyn located along the BMT West End Line.
-
B.
181st Street (IND Eighth Avenue Line)
181st Street (IND Eighth Avenue Line) is a New York City Subway station in Upper Manhattan serving the A train in the Washington Heights neighborhood.
-
C.
Sutter Avenue (BMT Canarsie Line)
Sutter Avenue (BMT Canarsie Line) is a local New York City Subway station on the L train in Brownsville, Brooklyn.
-
D.
9th Avenue (BMT West End Line)
9th Avenue (BMT West End Line) is a local station in Brooklyn on the New York City Subway’s BMT West End Line, notable as a stop on the D train.
-
E.
18th Street (IRT Broadway–Seventh Avenue Line)
18th Street is a local New York City Subway station on the IRT Broadway–Seventh Avenue Line in Manhattan, served by the 1 train.
- 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_69d81c5ced9c8190b0e9bcc6effe5959 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de05c30d9c81908217d41a3b4aaf85 |
completed | April 14, 2026, 9:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7c0ff1f78819088ae58f703e2c9ff |
completed | May 3, 2026, 9:41 p.m. |
Created at: April 9, 2026, 10:14 p.m.