Triple
T845375
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | L train |
E18264
|
entity |
| Predicate | brooklynTerminus |
P20575
|
FINISHED |
| Object | Canarsie–Rockaway Parkway |
E191204
|
NE FINISHED |
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: Canarsie–Rockaway Parkway | Statement: [L train, brooklynTerminus, Canarsie–Rockaway Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canarsie–Rockaway Parkway Context triple: [L train, brooklynTerminus, Canarsie–Rockaway Parkway]
-
A.
Canarsie–Rockaway Parkway
chosen
Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
-
B.
Queens Boulevard
Queens Boulevard is a major thoroughfare in the New York City borough of Queens, known for its wide lanes, heavy traffic, and history as a dangerous roadway for pedestrians.
-
C.
Henry Hudson Parkway
Henry Hudson Parkway is a scenic north–south highway along the west side of Manhattan in New York City, running beside the Hudson River and forming part of the city’s West Side Highway system.
-
D.
Bronx River Parkway
The Bronx River Parkway is a historic scenic roadway and parkway in New York that follows the Bronx River through the Bronx and Westchester County, known as one of the first limited-access, landscaped highways in the United States.
-
E.
Nostrand Avenue
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: brooklynTerminus Context triple: [L train, brooklynTerminus, Canarsie–Rockaway Parkway]
-
A.
brooklynBranch
Indicates that an entity is specifically associated with, located at, or part of the Brooklyn branch of a larger organization or system.
-
B.
bronxLine
Indicates a relationship where something is part of, associated with, or runs along the Bronx transit or route line.
-
C.
primaryManhattanLine
Indicates that one line segment or path is the main or dominant axis, measured using Manhattan (grid-based) distance, relative to other possible lines.
-
D.
notableManhattanStations
Indicates that there exists a notable or significant train or transit station located in Manhattan.
-
E.
designatedNYCLandmark
Indicates that an entity has been officially designated as a New York City landmark by the appropriate municipal authority.
- 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_69a4938b04208190b82e1df6b572c548 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ac0a91e48190b4349ae8bb67fd90 |
completed | March 1, 2026, 9:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad8a96e40081909c2d532d68b0b248 |
completed | March 8, 2026, 2:41 p.m. |
| PD | Predicate disambiguation | batch_69a4aa7f396c8190aa8b8dfbe0b4f732 |
completed | March 1, 2026, 9:07 p.m. |
| PDg | Predicate description generation | batch_69a4ab4893e481908632102d240466dc |
completed | March 1, 2026, 9:10 p.m. |
Created at: March 1, 2026, 7:38 p.m.