Triple

T3022874
Position Surface form Disambiguated ID Type / Status
Subject The Spiral Staircase E82504 entity
Predicate castMember P1668 FINISHED
Object Rhys Williams
Rhys Williams was a Welsh character actor known for his numerous supporting roles in mid-20th-century American films and television.
 E320828 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: Rhys Williams | Statement: [The Spiral Staircase, castMember, Rhys Williams]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rhys Williams
Context triple: [The Spiral Staircase, castMember, Rhys Williams]
  • 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. Gareth Pryce
    Gareth Pryce is a fictional character, likely from a narrative work such as a television series, film, or novel, known primarily through his association with the Pryce family name.
  • D. 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.
  • E. Emyr Pugh
    Emyr Pugh is an individual notable enough to be recognized as a prominent bearer of the surname Pugh.
  • 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: Rhys Williams
Triple: [The Spiral Staircase, castMember, Rhys Williams]
Generated description
Rhys Williams was a Welsh character actor known for his numerous supporting roles in mid-20th-century American films and television.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rhys Williams
Target entity description: Rhys Williams was a Welsh character actor known for his numerous supporting roles in mid-20th-century American films and television.
  • 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. Gareth Pryce
    Gareth Pryce is a fictional character, likely from a narrative work such as a television series, film, or novel, known primarily through his association with the Pryce family name.
  • D. 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.
  • E. Emyr Pugh
    Emyr Pugh is an individual notable enough to be recognized as a prominent bearer of the surname Pugh.
  • 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_69ad8b1fb34081908c1b873e2b7273e1 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a963034819093d96566e9b0cea9 completed March 8, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1deafdcb881908174331d5bfc6349 completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1df36fc448190856cda08f83feded completed March 11, 2026, 9:31 p.m.
NED2 Entity disambiguation (via description) batch_69b1dfae6bb48190828820eae70e2f84 completed March 11, 2026, 9:33 p.m.
Created at: March 8, 2026, 3 p.m.