Triple
T9185906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bay Ridge Avenue (R line) |
E220456
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object |
77th Street (BMT Fourth Avenue Line)
77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
|
E783541
|
NE FINISHED |
How this triple was built (4 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: 77th Street (BMT Fourth Avenue Line) | Statement: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 77th Street (BMT Fourth Avenue Line) Context triple: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
-
A.
36th Street (BMT Fourth Avenue Line)
36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
-
B.
7th Avenue (53rd Street Line)
7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard Line.
-
C.
28th Street (BMT Broadway Line)
28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
-
D.
Rector Street (BMT Broadway Line)
Rector Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line, primarily used by the R and W trains.
-
E.
Court Street (BMT Broadway Line)
Court Street (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the BMT Broadway Line, providing access to Lower Manhattan via the N and R trains.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 77th Street (BMT Fourth Avenue Line) Triple: [Bay Ridge Avenue (R line), hasAdjacentStation, 77th Street (BMT Fourth Avenue Line)]
Generated description
77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 77th Street (BMT Fourth Avenue Line) Target entity description: 77th Street is a local New York City Subway station on the BMT Fourth Avenue Line in Brooklyn, served by the R train.
-
A.
36th Street (BMT Fourth Avenue Line)
36th Street (BMT Fourth Avenue Line) is an underground local station in Brooklyn’s Sunset Park neighborhood on the New York City Subway’s Fourth Avenue Line, serving as a transfer point between multiple routes.
-
B.
7th Avenue (53rd Street Line)
7th Avenue (53rd Street Line) is a New York City Subway station in Manhattan located at the intersection of Seventh Avenue and 53rd Street, serving multiple lines on the IND Queens Boulevard Line.
-
C.
28th Street (BMT Broadway Line)
28th Street (BMT Broadway Line) is a New York City Subway station in Manhattan serving the R and W trains along the Broadway Line.
-
D.
Rector Street (BMT Broadway Line)
Rector Street (BMT Broadway Line) is a New York City Subway station in Lower Manhattan serving the BMT Broadway Line, primarily used by the R and W trains.
-
E.
Court Street (BMT Broadway Line)
Court Street (BMT Broadway Line) is a New York City Subway station in Brooklyn serving the BMT Broadway Line, providing access to Lower Manhattan via the N and R trains.
- F. None of above. chosen
Provenance (5 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_69ca83e6d77c81909862b7afef56b1bf |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccc31a52508190a83ccd76f3aa039b |
completed | April 1, 2026, 7:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d05c1e163c8190bf9a85de7569c14d |
completed | April 4, 2026, 12:32 a.m. |
| NEDg | Description generation | batch_69d05e0804c4819098b49811e0c83498 |
completed | April 4, 2026, 12:40 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d05e586c8c8190b2c9b1f7b74d4e56 |
completed | April 4, 2026, 12:42 a.m. |
Created at: March 30, 2026, 7:24 p.m.