Triple
T12762237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Greyhound Canada |
E305022
|
entity |
| Predicate | operatedVehicleModel |
P12443
|
FINISHED |
| Object | MCI D4505 |
E1005815
|
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: MCI D4505 | Statement: [Greyhound Canada, operatedVehicleModel, MCI D4505]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: MCI D4505 Context triple: [Greyhound Canada, operatedVehicleModel, MCI D4505]
-
A.
MCI D4505
chosen
The MCI D4505 is a long-distance motorcoach model produced by Motor Coach Industries, known for its high passenger capacity, comfort features, and use in intercity and charter services.
-
B.
MCI D4005
The MCI D4005 is a 40-foot intercity motor coach model from Motor Coach Industries’ D-Series, commonly used for charter, tour, and line-haul passenger service.
-
C.
MCI D4000
The MCI D4000 is a long-distance motorcoach model produced by Motor Coach Industries, commonly used for intercity and charter bus services.
-
D.
MCI 102DL3
MCI 102DL3 is a long-distance motorcoach model widely used in North America for intercity bus services.
-
E.
MCD-4
MCD-4 is a line of the Moscow Central Diameters suburban rail system, providing cross-city commuter rail service through Moscow and surrounding areas.
- 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: operatedVehicleModel Context triple: [Greyhound Canada, operatedVehicleModel, MCI D4505]
-
A.
vehicleName
Indicates the specific name or designation assigned to a vehicle.
-
B.
carModel
Indicates the specific model designation of a car within a particular make or brand.
-
C.
intendedVehicle
Indicates that one entity is the vehicle that another entity plans or is meant to use.
-
D.
producedVehicle
Indicates that one entity manufactured or created a particular vehicle.
-
E.
vehicleUsed
chosen
Indicates that a particular vehicle is utilized or employed in performing an action, event, or activity.
- 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96d8e44188190840cd23d380bf23d |
completed | April 10, 2026, 9:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6af4bd22c819091050e5a40a4a96a |
completed | May 3, 2026, 2:13 a.m. |
| PD | Predicate disambiguation | batch_69d96409739881909174ba005a986cb5 |
completed | April 10, 2026, 8:56 p.m. |
Created at: April 9, 2026, 5:28 p.m.