Triple
T18623556
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Broadway (Astoria Line) |
E455216
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object | Astoria Boulevard (Astoria Line) |
—
|
NE NERFINISHED |
How this triple was built (3 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: Astoria Boulevard (Astoria Line) | Statement: [Broadway (Astoria Line), hasAdjacentStation, Astoria Boulevard (Astoria Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astoria Boulevard (Astoria Line) Context triple: [Broadway (Astoria Line), hasAdjacentStation, Astoria Boulevard (Astoria Line)]
-
A.
Ditmas Avenue (IND Culver Line)
Ditmas Avenue (IND Culver Line) is a local New York City Subway station on the F line in Kensington, Brooklyn.
-
B.
Marcy Avenue (BMT Jamaica Line)
Marcy Avenue (BMT Jamaica Line) is a New York City Subway station in Williamsburg, Brooklyn, served by the J, M, and Z trains on the elevated BMT Jamaica Line.
-
C.
Broadway (Astoria Line)
Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
-
D.
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.
-
E.
Queens Boulevard Line
The Queens Boulevard Line is a major trunk line of the New York City Subway in Queens, carrying multiple services through some of the borough’s busiest residential and commercial corridors.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Astoria Boulevard (Astoria Line) Target entity description: Astoria Boulevard is an elevated New York City Subway station in Queens on the Astoria Line, serving the N and W trains near the Grand Central Parkway.
-
A.
Ditmas Avenue (IND Culver Line)
Ditmas Avenue (IND Culver Line) is a local New York City Subway station on the F line in Kensington, Brooklyn.
-
B.
Marcy Avenue (BMT Jamaica Line)
Marcy Avenue (BMT Jamaica Line) is a New York City Subway station in Williamsburg, Brooklyn, served by the J, M, and Z trains on the elevated BMT Jamaica Line.
-
C.
Broadway (Astoria Line)
Broadway is a local New York City Subway station in Astoria, Queens, served by the N and W trains on the BMT Astoria Line.
-
D.
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.
-
E.
Queens Boulevard Line
The Queens Boulevard Line is a major trunk line of the New York City Subway in Queens, carrying multiple services through some of the borough’s busiest residential and commercial corridors.
- F. None of above. chosen
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_69d8d38cc7948190a55ea64e5638994e |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54f02dc248190a82341eeb2473593 |
completed | April 19, 2026, 9:54 p.m. |
Created at: April 10, 2026, 11:46 a.m.