Triple
T7371725
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 42nd Street–Bryant Park station |
E170020
|
entity |
| Predicate | servesSubwayService |
P10156
|
FINISHED |
| Object | B |
E190122
|
NE FINISHED |
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: B | Statement: [42nd Street–Bryant Park station, servesSubwayService, B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B Context triple: [42nd Street–Bryant Park station, servesSubwayService, B]
-
A.
B
B is the designation of one of the main lines of the Paris RER commuter rail network, serving a major north–south axis through the Île-de-France region.
-
B.
B
B is the vehicle registration code used on license plates for Berlin, Germany.
-
C.
B
B is an early systems programming language developed at Bell Labs that served as a direct precursor to the C programming language.
-
D.
B
chosen
B is a New York City Subway service that runs on the IND Sixth Avenue Line, providing local and express service through Manhattan and Brooklyn.
-
E.
B 3
B 3 is a major German federal highway (Bundesstraße) that runs north–south, connecting several important cities across western Germany.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: servesSubwayService Context triple: [42nd Street–Bryant Park station, servesSubwayService, B]
-
A.
hasSubway
Indicates that a place is served by or contains a subway (metro) system.
-
B.
subwayServices
chosen
Indicates that one entity provides or operates subway transportation services for another entity or area.
-
C.
hasSubwayComplex
Indicates that one entity contains or is associated with a subway complex as part of its structure or facilities.
-
D.
subwayOperation
Indicates the operation or running of a subway system, relating transit services to the times, routes, or conditions under which subway trains are in service.
-
E.
subwayLine
Indicates that there is a subway line connection or service relationship between the referenced entities.
- F. None of above.
Provenance (4 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_69c68a5bfaac81909ce7f001dfb70c76 |
completed | March 27, 2026, 1:47 p.m. |
| NER | Named-entity recognition | batch_69c6f18451d88190ad4a2674279bb703 |
completed | March 27, 2026, 9:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c802c711788190806987567dbc9942 |
completed | March 28, 2026, 4:33 p.m. |
| PD | Predicate disambiguation | batch_69c6f02ee3e08190a7a00c981129b22c |
completed | March 27, 2026, 9:01 p.m. |
Created at: March 27, 2026, 3:07 p.m.