Triple

T10571069
Position Surface form Disambiguated ID Type / Status
Subject Owain Glyndŵr E249480 entity
Predicate spouse P13 FINISHED
Object Marged ferch Dafydd
Marged ferch Dafydd was a Welsh noblewoman best known as the wife of Owain Glyndŵr, the leader of the early 15th-century Welsh revolt against English rule.
 E873298 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: Marged ferch Dafydd | Statement: [Owain Glyndŵr, spouse, Marged ferch Dafydd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marged ferch Dafydd
Context triple: [Owain Glyndŵr, spouse, Marged ferch Dafydd]
  • A. Dafydd ap Gwilym
    Dafydd ap Gwilym was a 14th-century Welsh poet renowned for his innovative and lyrical cywyddau and love poetry, and is often regarded as one of the greatest poets in the Welsh language.
  • B. Dafydd
    Dafydd is the Welsh form of the given name David, commonly used in Wales.
  • C. Olwyn Hughes
    Olwyn Hughes is a member of the Hughes family, related to Nicholas Hughes, the son of poets Ted Hughes and Sylvia Plath.
  • D. Myfanwy Edwards Roberts
    Myfanwy Edwards Roberts is the mother of British-Australian actress Naomi Watts.
  • E. Dafydd ap Ieuan ap Einion
    Dafydd ap Ieuan ap Einion was a Welsh Lancastrian leader best known for directing the prolonged defense of Harlech Castle during the Wars of the Roses.
  • 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: Marged ferch Dafydd
Triple: [Owain Glyndŵr, spouse, Marged ferch Dafydd]
Generated description
Marged ferch Dafydd was a Welsh noblewoman best known as the wife of Owain Glyndŵr, the leader of the early 15th-century Welsh revolt against English rule.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marged ferch Dafydd
Target entity description: Marged ferch Dafydd was a Welsh noblewoman best known as the wife of Owain Glyndŵr, the leader of the early 15th-century Welsh revolt against English rule.
  • A. Dafydd ap Gwilym
    Dafydd ap Gwilym was a 14th-century Welsh poet renowned for his innovative and lyrical cywyddau and love poetry, and is often regarded as one of the greatest poets in the Welsh language.
  • B. Dafydd
    Dafydd is the Welsh form of the given name David, commonly used in Wales.
  • C. Olwyn Hughes
    Olwyn Hughes is a member of the Hughes family, related to Nicholas Hughes, the son of poets Ted Hughes and Sylvia Plath.
  • D. Myfanwy Edwards Roberts
    Myfanwy Edwards Roberts is the mother of British-Australian actress Naomi Watts.
  • E. Dafydd ap Ieuan ap Einion
    Dafydd ap Ieuan ap Einion was a Welsh Lancastrian leader best known for directing the prolonged defense of Harlech Castle during the Wars of the Roses.
  • 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_69d381c8bd708190acf3d275c908251e completed April 6, 2026, 9:50 a.m.
NER Named-entity recognition batch_69d5274678148190b7a1afc099628357 completed April 7, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69d94b55d0f88190bd6853603f67e88d completed April 10, 2026, 7:11 p.m.
NEDg Description generation batch_69d94f759e7c8190a9e2fd030977584d completed April 10, 2026, 7:28 p.m.
NED2 Entity disambiguation (via description) batch_69d952c334448190b1c21964b55a3a68 completed April 10, 2026, 7:42 p.m.
Created at: April 6, 2026, 12:37 p.m.