Triple

T7403865
Position Surface form Disambiguated ID Type / Status
Subject Hywel Dda E170816 entity
Predicate hasLegacy P267 FINISHED
Object Hywel Dda Health Board (named in his honour)
Hywel Dda Health Board is a regional health authority in Wales responsible for providing NHS healthcare services across several western counties.
 E662308 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: Hywel Dda Health Board (named in his honour) | Statement: [Hywel Dda, hasLegacy, Hywel Dda Health Board (named in his honour)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hywel Dda Health Board (named in his honour)
Context triple: [Hywel Dda, hasLegacy, Hywel Dda Health Board (named in his honour)]
  • A. Aneurin Bevan University Health Board area
    Aneurin Bevan University Health Board area is an NHS administrative region in southeast Wales responsible for planning and delivering healthcare services, including those provided by the Grange University Hospital.
  • B. Health and Social Care Board
    The Health and Social Care Board is a public body in Northern Ireland responsible for planning, commissioning, and overseeing health and social care services across the region.
  • C. Welsh Ambulance Service
    The Welsh Ambulance Service is the national ambulance and emergency medical response provider for Wales, delivering pre-hospital care and patient transport across the country.
  • D. NHS Wales
    NHS Wales is the publicly funded healthcare system for Wales, providing a wide range of medical and health services to residents free at the point of use.
  • E. Cwm Taf Morgannwg University Health Board
    Cwm Taf Morgannwg University Health Board is an NHS Wales organisation responsible for planning and delivering healthcare services to communities across parts of South Wales, including Bridgend, Rhondda Cynon Taf, and Merthyr Tydfil.
  • 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: Hywel Dda Health Board (named in his honour)
Triple: [Hywel Dda, hasLegacy, Hywel Dda Health Board (named in his honour)]
Generated description
Hywel Dda Health Board is a regional health authority in Wales responsible for providing NHS healthcare services across several western counties.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hywel Dda Health Board (named in his honour)
Target entity description: Hywel Dda Health Board is a regional health authority in Wales responsible for providing NHS healthcare services across several western counties.
  • A. Aneurin Bevan University Health Board area
    Aneurin Bevan University Health Board area is an NHS administrative region in southeast Wales responsible for planning and delivering healthcare services, including those provided by the Grange University Hospital.
  • B. Health and Social Care Board
    The Health and Social Care Board is a public body in Northern Ireland responsible for planning, commissioning, and overseeing health and social care services across the region.
  • C. Welsh Ambulance Service
    The Welsh Ambulance Service is the national ambulance and emergency medical response provider for Wales, delivering pre-hospital care and patient transport across the country.
  • D. NHS Wales
    NHS Wales is the publicly funded healthcare system for Wales, providing a wide range of medical and health services to residents free at the point of use.
  • E. Cwm Taf Morgannwg University Health Board
    Cwm Taf Morgannwg University Health Board is an NHS Wales organisation responsible for planning and delivering healthcare services to communities across parts of South Wales, including Bridgend, Rhondda Cynon Taf, and Merthyr Tydfil.
  • 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_69c68a6010108190925e5284de022660 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2701b108190be39174d4534f231 completed March 27, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8111540f08190919bc9d9670f5ef2 completed March 28, 2026, 5:34 p.m.
NEDg Description generation batch_69c811c9c5e48190a610d890780c7aa4 completed March 28, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69c8128e49948190822787e76b1663a6 completed March 28, 2026, 5:40 p.m.
Created at: March 27, 2026, 3:10 p.m.