Triple
T845373
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | L train |
E18264
|
entity |
| Predicate | terminalStation |
P15150
|
FINISHED |
| Object |
Canarsie–Rockaway Parkway
Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
|
E191204
|
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: Canarsie–Rockaway Parkway | Statement: [L train, terminalStation, Canarsie–Rockaway Parkway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canarsie–Rockaway Parkway Context triple: [L train, terminalStation, Canarsie–Rockaway Parkway]
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Nostrand Avenue
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
-
E.
Sutphin Boulevard
Sutphin Boulevard is a major thoroughfare in the Jamaica neighborhood of Queens, New York City, known for its busy commercial activity and transit connections.
- 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: Canarsie–Rockaway Parkway Triple: [L train, terminalStation, Canarsie–Rockaway Parkway]
Generated description
Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Canarsie–Rockaway Parkway Target entity description: Canarsie–Rockaway Parkway is a New York City Subway station in Brooklyn that serves as the eastern terminus of the BMT Canarsie Line.
-
A.
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.
-
B.
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.
-
C.
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.
-
D.
Nostrand Avenue
Nostrand Avenue is a commuter rail station in Brooklyn, New York, serving passengers on the Long Island Rail Road’s Atlantic Branch.
-
E.
Sutphin Boulevard
Sutphin Boulevard is a major thoroughfare in the Jamaica neighborhood of Queens, New York City, known for its busy commercial activity and transit connections.
- 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_69ad795f4874819087c47f1fd989ccff |
completed | March 8, 2026, 1:27 p.m. |
| NEDg | Description generation | batch_69ad7a4163e48190b40047939b05bf2b |
completed | March 8, 2026, 1:31 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad7a996ec081909a06dc44ef5eca9d |
completed | March 8, 2026, 1:33 p.m. |
Created at: March 1, 2026, 7:38 p.m.