Triple
T10735208
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | GP40PH-2 |
E253177
|
entity |
| Predicate | hasManufacturerDesignation |
P82737
|
FINISHED |
| Object | GP40PH-2 |
E253177
|
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: GP40PH-2 | Statement: [GP40PH-2, hasManufacturerDesignation, GP40PH-2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: GP40PH-2 Context triple: [GP40PH-2, hasManufacturerDesignation, GP40PH-2]
-
A.
GP40PH-2
chosen
The GP40PH-2 is a rebuilt passenger diesel-electric locomotive, derived from the EMD GP40 freight design and equipped with head-end power for commuter rail service.
-
B.
GP40MC
The GP40MC is a rebuilt diesel-electric locomotive model used primarily for commuter rail service, notably by the Massachusetts Bay Transportation Authority (MBTA).
-
C.
Countach LP400
The Countach LP400 is an early production variant of Lamborghini’s iconic Countach supercar, renowned for its sharp wedge-shaped design and high-performance V12 engine.
-
D.
GA 400
GA 400 is a major north–south freeway in Georgia that connects downtown Atlanta with its northern suburbs and exurbs.
-
E.
Grand Prix GXP
The Grand Prix GXP is a high-performance, V8-powered sport sedan variant of the Pontiac Grand Prix, featuring upgraded handling, styling, and equipment.
- 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: hasManufacturerDesignation Context triple: [GP40PH-2, hasManufacturerDesignation, GP40PH-2]
-
A.
manufacturerDesignation
chosen
Indicates that a specific designation, code, or model identifier has been assigned by the manufacturer to the referenced product or item.
-
B.
hasInternalDesignationFor
Indicates that one entity assigns or uses an internal label, code, or designation to refer to another entity.
-
C.
vendorDesignation
Indicates that one entity assigns or recognizes a specific vendor status, label, or role for another entity within a business or procurement context.
-
D.
hasDesignation
Indicates that an entity holds or is assigned a specific title, label, or formal designation.
-
E.
hasDesignationBy
Indicates that one entity has been formally assigned or labeled with a specific designation by another entity.
- 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_69d6aa5e51e8819095f06881cecf152e |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d71021cccc8190ba2d3bbd7d50e2a7 |
completed | April 9, 2026, 2:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69de22cc4edc8190a7ab45e57ed94c47 |
completed | April 14, 2026, 11:19 a.m. |
| PD | Predicate disambiguation | batch_69d6f309a44881908e49e3ba478c35b4 |
completed | April 9, 2026, 12:30 a.m. |
Created at: April 8, 2026, 9:14 p.m.