Triple

T5253844
Position Surface form Disambiguated ID Type / Status
Subject Caerphilly Castle E118650 entity
Predicate near P350 FINISHED
Object Caerphilly town centre
Caerphilly town centre is the commercial and social heart of the Welsh town of Caerphilly, known for its shops, services, and proximity to the historic Caerphilly Castle.
 E506612 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: Caerphilly town centre | Statement: [Caerphilly Castle, near, Caerphilly town centre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caerphilly town centre
Context triple: [Caerphilly Castle, near, Caerphilly town centre]
  • A. Neath town centre
    Neath town centre is the main commercial and social hub of the town of Neath in Neath Port Talbot, South Wales, featuring shops, services, and local amenities.
  • B. Cowbridge
    Cowbridge is a historic market town in South Wales known for its medieval origins, independent shops, and well-preserved high street.
  • C. Pontyclun
    Pontyclun is a village and community in south Wales, known as a commuter settlement within the county borough of Rhondda Cynon Taf.
  • D. Llantrisant
    Llantrisant is a historic Welsh town known for its medieval heritage and hilltop setting in South Wales.
  • E. Pontycymer
    Pontycymer is a village in the Garw Valley of south Wales, historically part of the coal-mining communities of Glamorgan.
  • 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: Caerphilly town centre
Triple: [Caerphilly Castle, near, Caerphilly town centre]
Generated description
Caerphilly town centre is the commercial and social heart of the Welsh town of Caerphilly, known for its shops, services, and proximity to the historic Caerphilly Castle.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Caerphilly town centre
Target entity description: Caerphilly town centre is the commercial and social heart of the Welsh town of Caerphilly, known for its shops, services, and proximity to the historic Caerphilly Castle.
  • A. Neath town centre
    Neath town centre is the main commercial and social hub of the town of Neath in Neath Port Talbot, South Wales, featuring shops, services, and local amenities.
  • B. Cowbridge
    Cowbridge is a historic market town in South Wales known for its medieval origins, independent shops, and well-preserved high street.
  • C. Pontyclun
    Pontyclun is a village and community in south Wales, known as a commuter settlement within the county borough of Rhondda Cynon Taf.
  • D. Llantrisant
    Llantrisant is a historic Welsh town known for its medieval heritage and hilltop setting in South Wales.
  • E. Pontycymer
    Pontycymer is a village in the Garw Valley of south Wales, historically part of the coal-mining communities of Glamorgan.
  • 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_69bd446978108190bb5f9c5c23d93f88 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7ba1cca88190bebd516851b9bf7f completed March 20, 2026, 4:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69befe7708108190ac772f7b2d5ab02a completed March 21, 2026, 8:24 p.m.
NEDg Description generation batch_69beff55faec8190a75a1b5f339a2c20 completed March 21, 2026, 8:28 p.m.
NED2 Entity disambiguation (via description) batch_69bf001f0d9c8190a67909a06ea41898 completed March 21, 2026, 8:31 p.m.
Created at: March 20, 2026, 1:50 p.m.