Triple

T18661965
Position Surface form Disambiguated ID Type / Status
Subject The Chronicles of Prydain E456221 entity
Predicate thirdBook P35822 FINISHED
Object The Castle of Llyr — NE NERFINISHED

How this triple was built (3 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: The Castle of Llyr | Statement: [The Chronicles of Prydain, thirdBook, The Castle of Llyr]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: The Castle of Llyr
Context triple: [The Chronicles of Prydain, thirdBook, The Castle of Llyr]
  • A. The Sword of Rhiannon
    The Sword of Rhiannon is a classic 1949 science fantasy novel by Leigh Brackett, set on an ancient, oceanic Mars and blending planetary adventure with themes of time travel and lost civilizations.
  • B. Lord of Brecon
    Lord of Brecon was a medieval feudal title associated with the marcher lordship centered on Brecon in Wales, held by powerful Anglo-Norman nobles such as the Bohun family.
  • C. Lord of Cynllaith Owain
    Lord of Cynllaith Owain was a Welsh noble title associated with Owain Glyndŵr, the medieval prince who led a major Welsh revolt against English rule in the early 15th century.
  • D. Lord of Abergavenny
    Lord of Abergavenny is a medieval English noble title historically associated with powerful marcher lords on the border between England and Wales.
  • E. Lords of Deheubarth
    The Lords of Deheubarth were a medieval Welsh royal dynasty that ruled much of southwest Wales, notably resisting Norman and English encroachment during the High Middle Ages.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: The Castle of Llyr
Target entity description: The Castle of Llyr is a fantasy novel by Lloyd Alexander in the Chronicles of Prydain series, following Princess Eilonwy’s training on the Isle of Mona and Taran’s efforts to rescue her from new dangers.
  • A. The Sword of Rhiannon
    The Sword of Rhiannon is a classic 1949 science fantasy novel by Leigh Brackett, set on an ancient, oceanic Mars and blending planetary adventure with themes of time travel and lost civilizations.
  • B. Lord of Brecon
    Lord of Brecon was a medieval feudal title associated with the marcher lordship centered on Brecon in Wales, held by powerful Anglo-Norman nobles such as the Bohun family.
  • C. Lord of Cynllaith Owain
    Lord of Cynllaith Owain was a Welsh noble title associated with Owain Glyndŵr, the medieval prince who led a major Welsh revolt against English rule in the early 15th century.
  • D. Lord of Abergavenny
    Lord of Abergavenny is a medieval English noble title historically associated with powerful marcher lords on the border between England and Wales.
  • E. Lords of Deheubarth
    The Lords of Deheubarth were a medieval Welsh royal dynasty that ruled much of southwest Wales, notably resisting Norman and English encroachment during the High Middle Ages.
  • F. None of above. chosen

Provenance (2 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_69d8d38f72b4819090a935175d9ca8af completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5508b35ec819085c1c4c2c98d6672 completed April 19, 2026, 10 p.m.
Created at: April 10, 2026, 11:48 a.m.