Triple

T5226641
Position Surface form Disambiguated ID Type / Status
Subject Trebanos E118004 entity
Predicate hasNotablePerson P304 FINISHED
Object Arwel Thomas
Arwel Thomas is a former Welsh rugby union fly-half known for his prolific kicking and appearances for Swansea, Neath, and the Wales national team in the 1990s and early 2000s.
 E502607 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: Arwel Thomas | Statement: [Trebanos, hasNotablePerson, Arwel Thomas]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arwel Thomas
Context triple: [Trebanos, hasNotablePerson, Arwel Thomas]
  • A. Rhys Edwards
    Rhys Edwards is a notable individual distinguished enough to be specifically cited as a prominent bearer of the surname Edwards.
  • B. Geraint Owen
    Geraint Owen is a Welsh geologist and academic known for his work in sedimentology and for serving in leadership roles at Swansea University.
  • C. Huw Williams
    Huw Williams is a choral director and organist best known for serving as Master of the Music at the Chapel Royal, St James’s Palace, where he directed the choir of the Children of the Chapel Royal.
  • D. Huw Owen
    Huw Owen is a personal name, most commonly referring to individuals from Wales or of Welsh heritage.
  • E. Llewelyn Thomas
    Llewelyn Thomas was the son of Welsh poet and writer Dylan Thomas.
  • 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: Arwel Thomas
Triple: [Trebanos, hasNotablePerson, Arwel Thomas]
Generated description
Arwel Thomas is a former Welsh rugby union fly-half known for his prolific kicking and appearances for Swansea, Neath, and the Wales national team in the 1990s and early 2000s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arwel Thomas
Target entity description: Arwel Thomas is a former Welsh rugby union fly-half known for his prolific kicking and appearances for Swansea, Neath, and the Wales national team in the 1990s and early 2000s.
  • A. Rhys Edwards
    Rhys Edwards is a notable individual distinguished enough to be specifically cited as a prominent bearer of the surname Edwards.
  • B. Geraint Owen
    Geraint Owen is a Welsh geologist and academic known for his work in sedimentology and for serving in leadership roles at Swansea University.
  • C. Huw Williams
    Huw Williams is a choral director and organist best known for serving as Master of the Music at the Chapel Royal, St James’s Palace, where he directed the choir of the Children of the Chapel Royal.
  • D. Huw Owen
    Huw Owen is a personal name, most commonly referring to individuals from Wales or of Welsh heritage.
  • E. Llewelyn Thomas
    Llewelyn Thomas was the son of Welsh poet and writer Dylan Thomas.
  • 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_69bd4466fb8c819083b806a79414d7e4 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7adc9be081909903b9f844c3d146 completed March 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69beeffea8f481909c86c932781c4e2a completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef097f5e48190b8a28995f345c764 completed March 21, 2026, 7:25 p.m.
NED2 Entity disambiguation (via description) batch_69bef0f0ceb081908600d75b6e52f45a completed March 21, 2026, 7:26 p.m.
Created at: March 20, 2026, 1:48 p.m.