Triple
T6699969
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New York City Subway 5 line |
E152852
|
entity |
| Predicate | usesInfrastructure |
P6820
|
FINISHED |
| Object |
former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line)
The former New York, Westchester and Boston Railway right-of-way on the Dyre Avenue Line is a repurposed suburban railroad corridor in the Bronx that now carries New York City Subway service as part of the 5 train route.
|
E187521
|
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: former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line) | Statement: [New York City Subway 5 line, usesInfrastructure, former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line) Context triple: [New York City Subway 5 line, usesInfrastructure, former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line)]
-
A.
North Fork route of the Long Island Rail Road
The North Fork route of the Long Island Rail Road is a branch line that runs along the northeastern portion of Long Island, providing passenger rail service to communities on the North Fork peninsula, including Greenport.
-
B.
White Plains Road Line
The White Plains Road Line is a major New York City Subway route in the Bronx, primarily served by the 2 and 5 trains and running along White Plains Road.
-
C.
Pelham Parkway (Dyre Avenue Line)
Pelham Parkway (Dyre Avenue Line) is a local New York City Subway station in the Bronx serving the IRT Dyre Avenue Line near Pelham Parkway.
-
D.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
-
E.
Long Island Rail Road Rockaway Beach Branch right-of-way
The Long Island Rail Road Rockaway Beach Branch right-of-way is an abandoned former LIRR corridor in Queens, New York City, now largely unused and overgrown, that once provided a direct rail connection between central Queens and the Rockaway Peninsula.
- 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: former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line) Triple: [New York City Subway 5 line, usesInfrastructure, former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line)]
Generated description
The former New York, Westchester and Boston Railway right-of-way on the Dyre Avenue Line is a repurposed suburban railroad corridor in the Bronx that now carries New York City Subway service as part of the 5 train route.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: former New York, Westchester and Boston Railway right-of-way (Dyre Avenue Line) Target entity description: The former New York, Westchester and Boston Railway right-of-way on the Dyre Avenue Line is a repurposed suburban railroad corridor in the Bronx that now carries New York City Subway service as part of the 5 train route.
-
A.
North Fork route of the Long Island Rail Road
The North Fork route of the Long Island Rail Road is a branch line that runs along the northeastern portion of Long Island, providing passenger rail service to communities on the North Fork peninsula, including Greenport.
-
B.
White Plains Road Line
The White Plains Road Line is a major New York City Subway route in the Bronx, primarily served by the 2 and 5 trains and running along White Plains Road.
-
C.
Pelham Parkway (Dyre Avenue Line)
chosen
Pelham Parkway (Dyre Avenue Line) is a local New York City Subway station in the Bronx serving the IRT Dyre Avenue Line near Pelham Parkway.
-
D.
Morristown Line
The Morristown Line is a New Jersey Transit commuter rail route serving towns between Hoboken/New York and western New Jersey, including Morristown.
-
E.
Long Island Rail Road Rockaway Beach Branch right-of-way
The Long Island Rail Road Rockaway Beach Branch right-of-way is an abandoned former LIRR corridor in Queens, New York City, now largely unused and overgrown, that once provided a direct rail connection between central Queens and the Rockaway Peninsula.
- F. None of above.
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_69c68807adbc8190b8632df42b39eda0 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d0a7355081908a0acfa8d2bb4c09 |
completed | March 27, 2026, 6:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6f7bfcb048190b682f4ec7e404b3e |
completed | March 27, 2026, 9:33 p.m. |
| NEDg | Description generation | batch_69c6f8955748819092b0e51cff6cab69 |
completed | March 27, 2026, 9:37 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6f945ee308190be1a830e394b5238 |
completed | March 27, 2026, 9:40 p.m. |
Created at: March 27, 2026, 2:05 p.m.