Triple
T12762239
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greyhound Canada |
E305022
|
entity |
| Predicate | operatedVehicleModel |
P12443
|
FINISHED |
| Object | Prevost coaches |
E305018
|
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: Prevost coaches | Statement: [Greyhound Canada, operatedVehicleModel, Prevost coaches]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prevost coaches Context triple: [Greyhound Canada, operatedVehicleModel, Prevost coaches]
-
A.
Prevost coaches
chosen
Prevost coaches are high-end intercity and tour buses manufactured by the Canadian company Prevost Car, widely used for long-distance passenger transportation.
-
B.
Coach McFall
Coach McFall is a fictional high school coach character from the animated TV series "The Cleveland Show," known for working at Stoolbend High School.
-
C.
Coach Achrekar
Coach Achrekar is the honorific title commonly used for Ramakant Achrekar, the renowned Indian cricket coach best known for mentoring Sachin Tendulkar.
-
D.
Trestman
Trestman is the surname of Marc Trestman, an American football coach known for his work in the NFL and CFL.
-
E.
Caleb Porter
Caleb Porter is an American soccer coach best known for leading the Portland Timbers to the 2015 MLS Cup title and later managing other Major League Soccer clubs.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96facb2d48190bc12efc00c9da360 |
completed | April 10, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f298f881908ad77f2d0ab588a8 |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.