Triple

T233735
Position Surface form Disambiguated ID Type / Status
Subject Roy Urquhart E4462 entity
Predicate birthPlace P1 FINISHED
Object Shepperton
Shepperton is a suburban town in Surrey, England, known for its film studios and riverside location on the River Thames.
 E34847 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: Shepperton | Statement: [Roy Urquhart, birthPlace, Shepperton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Shepperton
Context triple: [Roy Urquhart, birthPlace, Shepperton]
  • A. Sunbury-on-Thames
    Sunbury-on-Thames is a suburban town on the River Thames in south-east England, historically part of Middlesex and now within the borough of Spelthorne.
  • B. Oxted
    Oxted is a commuter town in southeast England known for its proximity to London and location at the foot of the North Downs.
  • C. Esher
    Esher is a suburban town in the borough of Elmbridge in Surrey, England, known for its affluent residential character and proximity to London.
  • D. Egham
    Egham is a town in the county of Surrey in southeast England, known for its proximity to Runnymede, where Magna Carta was sealed.
  • E. Reigate
    Reigate is a historic market town in southeast England, situated at the foot of the North Downs and known for its castle ruins, caves, and commuter links to London.
  • 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: Shepperton
Triple: [Roy Urquhart, birthPlace, Shepperton]
Generated description
Shepperton is a suburban town in Surrey, England, known for its film studios and riverside location on the River Thames.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Shepperton
Target entity description: Shepperton is a suburban town in Surrey, England, known for its film studios and riverside location on the River Thames.
  • A. Sunbury-on-Thames
    Sunbury-on-Thames is a suburban town on the River Thames in south-east England, historically part of Middlesex and now within the borough of Spelthorne.
  • B. Oxted
    Oxted is a commuter town in southeast England known for its proximity to London and location at the foot of the North Downs.
  • C. Esher
    Esher is a suburban town in the borough of Elmbridge in Surrey, England, known for its affluent residential character and proximity to London.
  • D. Egham
    Egham is a town in the county of Surrey in southeast England, known for its proximity to Runnymede, where Magna Carta was sealed.
  • E. Reigate
    Reigate is a historic market town in southeast England, situated at the foot of the North Downs and known for its castle ruins, caves, and commuter links to London.
  • 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_69a257363ffc81909757bde7ab3404da completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25cb07b5c8190a482154819912abf completed Feb. 28, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69a38b8ac09c81908181fb0f15482e66 completed March 1, 2026, 12:42 a.m.
NEDg Description generation batch_69a38be7def48190b849244482b5a0e2 completed March 1, 2026, 12:44 a.m.
NED2 Entity disambiguation (via description) batch_69a38c30d2988190b48410ccf7783f35 completed March 1, 2026, 12:45 a.m.
Created at: Feb. 28, 2026, 2:53 a.m.