Triple
T23124513
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morris Heights |
E576989
|
entity |
| Predicate | publicTransit |
P1288
|
FINISHED |
| Object | New York City Subway IRT Jerome Avenue 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: New York City Subway IRT Jerome Avenue Line | Statement: [Morris Heights, publicTransit, New York City Subway IRT Jerome Avenue Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York City Subway IRT Jerome Avenue Line Context triple: [Morris Heights, publicTransit, New York City Subway IRT Jerome Avenue Line]
-
A.
New York City Subway IRT Broadway–Seventh Avenue Line
The New York City Subway IRT Broadway–Seventh Avenue Line is a major north–south trunk line in Manhattan and the Bronx, carrying the 1, 2, and 3 trains and connecting key hubs such as Times Square, Penn Station, and the Financial District.
-
B.
New York City Subway BMT Astoria Line
The New York City Subway BMT Astoria Line is an elevated rapid transit line in Queens that primarily carries N and W trains between Astoria and Manhattan.
-
C.
New York City Subway IND Eighth Avenue Line
The New York City Subway IND Eighth Avenue Line is a major north–south subway trunk line in Manhattan that carries several key services, including the A, C, and E trains, along Eighth Avenue and into adjacent boroughs.
-
D.
New York City Subway N line
The New York City Subway N line is a rapid transit service in the B Division that runs through Brooklyn, Manhattan, and Queens, including express service in Manhattan and Brooklyn along the Broadway and Fourth Avenue lines.
-
E.
New York City Subway J line
The New York City Subway J line is a rapid transit service that runs between Lower Manhattan and eastern Queens, serving neighborhoods in Brooklyn and Queens along the BMT Jamaica Line.
- 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: New York City Subway IRT Jerome Avenue Line Target entity description: The New York City Subway IRT Jerome Avenue Line is an elevated rapid transit line in the Bronx served primarily by the 4 train, running north from Manhattan to Woodlawn along Jerome Avenue.
-
A.
New York City Subway IRT Broadway–Seventh Avenue Line
The New York City Subway IRT Broadway–Seventh Avenue Line is a major north–south trunk line in Manhattan and the Bronx, carrying the 1, 2, and 3 trains and connecting key hubs such as Times Square, Penn Station, and the Financial District.
-
B.
New York City Subway BMT Astoria Line
The New York City Subway BMT Astoria Line is an elevated rapid transit line in Queens that primarily carries N and W trains between Astoria and Manhattan.
-
C.
New York City Subway IND Eighth Avenue Line
The New York City Subway IND Eighth Avenue Line is a major north–south subway trunk line in Manhattan that carries several key services, including the A, C, and E trains, along Eighth Avenue and into adjacent boroughs.
-
D.
New York City Subway N line
The New York City Subway N line is a rapid transit service in the B Division that runs through Brooklyn, Manhattan, and Queens, including express service in Manhattan and Brooklyn along the Broadway and Fourth Avenue lines.
-
E.
New York City Subway J line
The New York City Subway J line is a rapid transit service that runs between Lower Manhattan and eastern Queens, serving neighborhoods in Brooklyn and Queens along the BMT Jamaica Line.
- 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_69e245f6c2e881909a228fdcfeb7c7d3 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18e5299c08190a578102cf2ff7080 |
completed | April 29, 2026, 4:51 a.m. |
Created at: April 17, 2026, 3:59 p.m.