Triple
T23378856
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | IND Sixth Avenue Line at 42nd Street–Bryant Park |
E593681
|
entity |
| Predicate | hasService |
P182
|
FINISHED |
| Object | D service |
E1323560
|
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: D service | Statement: [IND Sixth Avenue Line at 42nd Street–Bryant Park, hasService, D service]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: D service Context triple: [IND Sixth Avenue Line at 42nd Street–Bryant Park, hasService, D service]
-
A.
D service
chosen
D service is a New York City Subway route that runs as an express line in Manhattan and the Bronx and a local line in Brooklyn.
-
B.
L service
L service is a New York City Subway rapid transit line that runs crosstown in Brooklyn and Manhattan, primarily along 14th Street and under the Canarsie Line.
-
C.
C service
The C service is a local New York City Subway line that operates along the Eighth Avenue corridor in Manhattan and into Brooklyn.
-
D.
Q service
The Q service is a New York City Subway line that runs through Brooklyn and Manhattan, providing local and express transit along the BMT Brighton and Broadway lines.
-
E.
M service
The M service is a New York City Subway route that runs through Midtown Manhattan and Queens, providing local and express transit via key trunk lines including the 53rd Street Tunnel.
- 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_69e25d268a50819095f2fd479da8ef3f |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1a3b5e4f0819081a5d4586796677b |
completed | April 29, 2026, 6:22 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c5de3eecc8190be3899c9e3891c1c |
completed | May 19, 2026, 12:56 p.m. |
Created at: April 17, 2026, 5:33 p.m.