Triple
T19876897
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelsea, Manhattan |
E477661
|
entity |
| Predicate | hasTransportation |
P105
|
FINISHED |
| Object | New York City Subway 2 line |
—
|
NE NERFINISHED |
How this triple was built (2 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 2 line | Statement: [Chelsea, Manhattan, hasTransportation, New York City Subway 2 line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: New York City Subway 2 line Context triple: [Chelsea, Manhattan, hasTransportation, New York City Subway 2 line]
-
A.
New York City Subway 2 line
chosen
The New York City Subway 2 line is a rapid transit service that runs as a numbered, typically red-colored route providing express and local service through the Bronx, Manhattan, and Brooklyn.
-
B.
New York City Subway M line
The New York City Subway M line is a rapid transit service that runs primarily in Manhattan, Brooklyn, and Queens, connecting neighborhoods such as Middle Village and Forest Hills with Midtown Manhattan via the Sixth Avenue Line.
-
C.
New York City Subway R line
The New York City Subway R line is a local service in the B Division that primarily runs along the Broadway Line in Manhattan and Fourth Avenue Line in Brooklyn, connecting Queens to southern Brooklyn.
-
D.
New York City Subway Line 5
New York City Subway Line 5 is a rapid transit service of the New York City Subway system that primarily runs along the IRT Lexington Avenue Line in Manhattan and the IRT White Plains Road and Dyre Avenue Lines in the Bronx.
-
E.
New York City Subway L line
The New York City Subway L line is a rapid transit service running crosstown in Manhattan and through Brooklyn, known for connecting neighborhoods like Williamsburg and Bushwick and for being one of the first fully automated lines in the system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e51f32b08190b3687f4f60353250 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e658dbdb648190b423865e7994a8fe |
completed | April 20, 2026, 4:48 p.m. |
Created at: April 10, 2026, 1:52 p.m.