Triple
T8041531
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | M (New York City Subway service) |
E187451
|
entity |
| Predicate | partOfNetwork |
P840
|
FINISHED |
| Object | IND Sixth Avenue services |
E36645
|
NE FINISHED |
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: IND Sixth Avenue services | Statement: [M (New York City Subway service), partOfNetwork, IND Sixth Avenue services]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IND Sixth Avenue services Context triple: [M (New York City Subway service), partOfNetwork, IND Sixth Avenue services]
-
A.
IND Sixth Avenue Line
chosen
The IND Sixth Avenue Line is a major New York City Subway trunk line in Manhattan running primarily beneath Sixth Avenue and served by several B Division routes.
-
B.
Sixth Avenue express service
The Sixth Avenue express service is a New York City Subway route pattern that runs express along the IND Sixth Avenue Line in Manhattan, providing faster north–south service than the local trains on the same corridor.
-
C.
IRT Sixth Avenue elevated
The IRT Sixth Avenue elevated was an early elevated railway line in Manhattan that once ran above Sixth Avenue before being demolished and replaced by the underground IND Sixth Avenue Line.
-
D.
4 (IND Sixth Avenue Line)
The 4 (IND Sixth Avenue Line) is one of the numbered tracks on New York City's IND Sixth Avenue Line, used to route subway trains through Midtown Manhattan.
-
E.
Archer Avenue Lines
The Archer Avenue Lines are a set of New York City Subway routes in Queens that run along Archer Avenue, serving as a key transit corridor including the Jamaica Center–Parsons/Archer terminal.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca82b00cb48190b59a300f70e97bd7 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3f1e98508190a29a7bb5055f8ba0 |
completed | March 31, 2026, 3:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc5706a4a881909758ea34cf5c0cf2 |
completed | March 31, 2026, 11:21 p.m. |
Created at: March 30, 2026, 5:23 p.m.