Triple

T6570151
Position Surface form Disambiguated ID Type / Status
Subject Bersham E155412 entity
Predicate river P165 FINISHED
Object River Clywedog
River Clywedog is a small river in Wrexham County Borough, Wales, historically associated with local industry and the village of Bersham.
 E645931 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: River Clywedog | Statement: [Bersham, river, River Clywedog]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Clywedog
Context triple: [Bersham, river, River Clywedog]
  • A. River Clwyd
    River Clwyd is a river in northeast Wales that flows through Denbighshire to the Irish Sea near Rhyl.
  • B. River Rheidol
    The River Rheidol is a river in Ceredigion, Wales, known for flowing through steep wooded valleys to the coastal town of Aberystwyth and lending its name to the historic Vale of Rheidol Railway.
  • C. River Cynon
    River Cynon is a river in South Wales that flows through the Cynon Valley and contributes to the region’s industrial and cultural identity.
  • D. River Ystwyth
    River Ystwyth is a river in west Wales that flows through Ceredigion to the coastal town of Aberystwyth, where it meets the sea.
  • E. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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: River Clywedog
Triple: [Bersham, river, River Clywedog]
Generated description
River Clywedog is a small river in Wrexham County Borough, Wales, historically associated with local industry and the village of Bersham.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Clywedog
Target entity description: River Clywedog is a small river in Wrexham County Borough, Wales, historically associated with local industry and the village of Bersham.
  • A. River Clwyd
    River Clwyd is a river in northeast Wales that flows through Denbighshire to the Irish Sea near Rhyl.
  • B. River Rheidol
    The River Rheidol is a river in Ceredigion, Wales, known for flowing through steep wooded valleys to the coastal town of Aberystwyth and lending its name to the historic Vale of Rheidol Railway.
  • C. River Cynon
    River Cynon is a river in South Wales that flows through the Cynon Valley and contributes to the region’s industrial and cultural identity.
  • D. River Ystwyth
    River Ystwyth is a river in west Wales that flows through Ceredigion to the coastal town of Aberystwyth, where it meets the sea.
  • E. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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_69c688151254819080387f87deab8fa7 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae5791e881909d0b340aa63c6223 completed March 27, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7ad6002b48190a3c95b704e700c56 completed March 28, 2026, 10:28 a.m.
NEDg Description generation batch_69c7af5c05508190af4232d66aa89130 completed March 28, 2026, 10:37 a.m.
NED2 Entity disambiguation (via description) batch_69c7afbfb0a88190ac8443edc71eb0d4 completed March 28, 2026, 10:38 a.m.
Created at: March 27, 2026, 1:53 p.m.