Triple
T16068016
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Toyota Motor Manufacturing South Africa |
E389782
|
entity |
| Predicate | operatesPlant |
P4904
|
FINISHED |
| Object |
Prospecton vehicle assembly plant
The Prospecton vehicle assembly plant is a major Toyota manufacturing facility in South Africa that produces vehicles for both domestic and export markets.
|
E1193322
|
NE FINISHED |
How this triple was built (4 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: Prospecton vehicle assembly plant | Statement: [Toyota Motor Manufacturing South Africa, operatesPlant, Prospecton vehicle assembly plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Prospecton vehicle assembly plant Context triple: [Toyota Motor Manufacturing South Africa, operatesPlant, Prospecton vehicle assembly plant]
-
A.
Longbridge
Longbridge is a suburban area in the south-west of Birmingham, England, known for its former car manufacturing plant and residential and retail developments.
-
B.
Vauxhall Motors car plant
The Vauxhall Motors car plant is a major automobile manufacturing facility in Ellesmere Port, England, known for producing Vauxhall-branded vehicles for the UK and European markets.
-
C.
Stratford Works
Stratford Works was a major railway engineering and maintenance facility in Stratford, London, historically significant for building and servicing locomotives and rolling stock.
-
D.
Horwich Works
Horwich Works was a major railway locomotive construction and maintenance facility in Horwich, England, historically associated with the Lancashire and Yorkshire Railway.
-
E.
Windsor Assembly Plant
Windsor Assembly Plant is a major automotive manufacturing facility in Windsor, Ontario, Canada, best known for producing Chrysler minivans such as the Pacifica.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Prospecton vehicle assembly plant Triple: [Toyota Motor Manufacturing South Africa, operatesPlant, Prospecton vehicle assembly plant]
Generated description
The Prospecton vehicle assembly plant is a major Toyota manufacturing facility in South Africa that produces vehicles for both domestic and export markets.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Prospecton vehicle assembly plant Target entity description: The Prospecton vehicle assembly plant is a major Toyota manufacturing facility in South Africa that produces vehicles for both domestic and export markets.
-
A.
Longbridge
Longbridge is a suburban area in the south-west of Birmingham, England, known for its former car manufacturing plant and residential and retail developments.
-
B.
Vauxhall Motors car plant
The Vauxhall Motors car plant is a major automobile manufacturing facility in Ellesmere Port, England, known for producing Vauxhall-branded vehicles for the UK and European markets.
-
C.
Stratford Works
Stratford Works was a major railway engineering and maintenance facility in Stratford, London, historically significant for building and servicing locomotives and rolling stock.
-
D.
Horwich Works
Horwich Works was a major railway locomotive construction and maintenance facility in Horwich, England, historically associated with the Lancashire and Yorkshire Railway.
-
E.
Windsor Assembly Plant
Windsor Assembly Plant is a major automotive manufacturing facility in Windsor, Ontario, Canada, best known for producing Chrysler minivans such as the Pacifica.
- F. None of above. chosen
Provenance (5 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183baf29481908e5c66879e125363 |
completed | April 17, 2026, 12:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe480d59c8190962ac596a872b5e0 |
completed | May 10, 2026, 1:50 a.m. |
| NEDg | Description generation | batch_69ffe6ee34788190942ef1d3bb805f78 |
completed | May 10, 2026, 2:01 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe7d127848190bbd79a8b94a49f93 |
completed | May 10, 2026, 2:05 a.m. |
Created at: April 10, 2026, 4:57 a.m.