Triple
T4292100
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R143 subway cars |
E99616
|
entity |
| Predicate | serviceType |
P87
|
FINISHED |
| Object | B Division |
E107127
|
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: B Division | Statement: [R143 subway cars, serviceType, B Division]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: B Division Context triple: [R143 subway cars, serviceType, B Division]
-
A.
B Division
B Division is a competitive grouping or tier within an organized league or tournament structure, typically representing an intermediate or secondary level of play.
-
B.
B Division
chosen
B Division is the New York City Subway division that operates the system’s lettered routes, including services like the R train.
-
C.
Second Division
Second Division was a former tier of the English Football League system that sat below the top flight and featured professional clubs competing for promotion to higher levels.
-
D.
Second Division
The Second Division was a former tier of the Scottish Football League system, sitting below the First Division and featuring professional and semi-professional clubs from across Scotland.
-
E.
D Branch
D Branch is a light rail service of Boston’s MBTA Green Line that runs primarily on a former commuter rail right-of-way between downtown Boston and Newton.
- 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_69b3455175088190aa79c6e03b86647e |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3508035a08190b752c8edce0aff86 |
completed | March 12, 2026, 11:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5c739df2c8190af6f8d9bf36afca8 |
completed | March 14, 2026, 8:38 p.m. |
Created at: March 12, 2026, 11:08 p.m.