Triple

T16995176
Position Surface form Disambiguated ID Type / Status
Subject Ogmore Castle E412295 entity
Predicate locatedNear P294 FINISHED
Object Merthyr Mawr
Merthyr Mawr is a village in Bridgend County Borough, Wales, noted for its historic church, traditional thatched cottages, and proximity to extensive sand dunes and medieval sites.
 E1257954 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: Merthyr Mawr | Statement: [Ogmore Castle, locatedNear, Merthyr Mawr]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Merthyr Mawr
Context triple: [Ogmore Castle, locatedNear, Merthyr Mawr]
  • A. Merthyr Tydfil
    Merthyr Tydfil is a historic industrial town in South Wales that was once a major center of the iron and coal industries during the Industrial Revolution.
  • B. Ebbw Vale
    Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
  • C. Penmaenmawr
    Penmaenmawr is a coastal town and former quarrying community on the north coast of Wales, overlooking the Menai Strait and the Irish Sea.
  • D. Radyr
    Radyr is a suburban village and community on the outskirts of Cardiff, Wales, known for its residential character and proximity to the River Taff.
  • E. Machynlleth
    Machynlleth is a historic market town in mid Wales, known for its role as the seat of Owain Glyndŵr’s Welsh Parliament and its strong cultural and environmental focus.
  • 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: Merthyr Mawr
Triple: [Ogmore Castle, locatedNear, Merthyr Mawr]
Generated description
Merthyr Mawr is a village in Bridgend County Borough, Wales, noted for its historic church, traditional thatched cottages, and proximity to extensive sand dunes and medieval sites.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Merthyr Mawr
Target entity description: Merthyr Mawr is a village in Bridgend County Borough, Wales, noted for its historic church, traditional thatched cottages, and proximity to extensive sand dunes and medieval sites.
  • A. Merthyr Tydfil
    Merthyr Tydfil is a historic industrial town in South Wales that was once a major center of the iron and coal industries during the Industrial Revolution.
  • B. Ebbw Vale
    Ebbw Vale is a town in South Wales known for its industrial heritage, particularly in steelmaking and coal mining, and for serving as the main commercial and administrative hub of the surrounding area.
  • C. Penmaenmawr
    Penmaenmawr is a coastal town and former quarrying community on the north coast of Wales, overlooking the Menai Strait and the Irish Sea.
  • D. Radyr
    Radyr is a suburban village and community on the outskirts of Cardiff, Wales, known for its residential character and proximity to the River Taff.
  • E. Machynlleth
    Machynlleth is a historic market town in mid Wales, known for its role as the seat of Owain Glyndŵr’s Welsh Parliament and its strong cultural and environmental focus.
  • 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_69d886cb581c8190ab05f4b429c9cd85 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3d285f35881908c32b2f27ba7f0ac completed April 18, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a01673e1be08190b39c38fd8115a02c completed May 11, 2026, 5:21 a.m.
NEDg Description generation batch_6a0168a45fc881908540d142db1ed1e9 completed May 11, 2026, 5:27 a.m.
NED2 Entity disambiguation (via description) batch_6a01692c44c881908cd986ad6cf10596 completed May 11, 2026, 5:29 a.m.
Created at: April 10, 2026, 5:32 a.m.