Triple

T16277963
Position Surface form Disambiguated ID Type / Status
Subject Vauxhall Motors car plant E395183 entity
Predicate alternativeName P39 FINISHED
Object Ellesmere Port plant
The Ellesmere Port plant is a major Vauxhall Motors automobile manufacturing facility in Cheshire, England, historically known for producing compact cars such as the Vauxhall Astra.
E1204769 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: Ellesmere Port plant | Statement: [Vauxhall Motors car plant, alternativeName, Ellesmere Port plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Ellesmere Port plant
Context triple: [Vauxhall Motors car plant, alternativeName, Ellesmere Port plant]
  • A. Ellesmere Port Docks
    Ellesmere Port Docks is a historic canal and maritime dock complex in Cheshire, England, that developed as a key hub for trade and industry linking inland waterways with the River Mersey.
  • B. Deeside engine plant
    The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
  • C. Elswick Works
    Elswick Works was a major 19th- and 20th-century industrial manufacturing complex in Elswick, Newcastle upon Tyne, best known for producing armaments, ships, and heavy engineering products.
  • D. 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.
  • E. Stanlow Refinery
    Stanlow Refinery is one of the United Kingdom’s largest oil refineries, processing crude oil into fuels and petrochemical products near Ellesmere Port in Cheshire.
  • 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: Ellesmere Port plant
Triple: [Vauxhall Motors car plant, alternativeName, Ellesmere Port plant]
Generated description
The Ellesmere Port plant is a major Vauxhall Motors automobile manufacturing facility in Cheshire, England, historically known for producing compact cars such as the Vauxhall Astra.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Ellesmere Port plant
Target entity description: The Ellesmere Port plant is a major Vauxhall Motors automobile manufacturing facility in Cheshire, England, historically known for producing compact cars such as the Vauxhall Astra.
  • A. Ellesmere Port Docks
    Ellesmere Port Docks is a historic canal and maritime dock complex in Cheshire, England, that developed as a key hub for trade and industry linking inland waterways with the River Mersey.
  • B. Deeside engine plant
    The Deeside engine plant is a Toyota Manufacturing UK facility in Wales that produces engines and related components for Toyota vehicles.
  • C. Elswick Works
    Elswick Works was a major 19th- and 20th-century industrial manufacturing complex in Elswick, Newcastle upon Tyne, best known for producing armaments, ships, and heavy engineering products.
  • D. 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.
  • E. Stanlow Refinery
    Stanlow Refinery is one of the United Kingdom’s largest oil refineries, processing crude oil into fuels and petrochemical products near Ellesmere Port in Cheshire.
  • 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_69d87f22c7248190a54c949738441e2e completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2460f73648190b5c931f2ba2a09da completed April 17, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0017c2b9688190b96d62d83a03f158 completed May 10, 2026, 5:29 a.m.
NEDg Description generation batch_6a00191957b8819083cf576e481c3429 completed May 10, 2026, 5:35 a.m.
NED2 Entity disambiguation (via description) batch_6a0019a24abc819083441f178323c646 completed May 10, 2026, 5:37 a.m.
Created at: April 10, 2026, 5:05 a.m.