Triple

T6807987
Position Surface form Disambiguated ID Type / Status
Subject River Tawe E156356 entity
Predicate hasTributary P415 FINISHED
Object River Twrch
River Twrch is a small river in Wales that flows through rural valleys on the border of Powys and Carmarthenshire before joining the River Tawe.
 E667132 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 Twrch | Statement: [River Tawe, hasTributary, River Twrch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Twrch
Context triple: [River Tawe, hasTributary, River Twrch]
  • A. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • B. River Garw
    The River Garw is a river in Bridgend County Borough, South Wales, flowing through the Garw Valley and historically associated with local coal mining communities.
  • C. River Gwendraeth
    The River Gwendraeth is a river in Carmarthenshire, Wales, known for its twin branches that flow through rural valleys before joining the Burry estuary near the town of Kidwelly.
  • D. River Clywedog
    River Clywedog is a small river in Wrexham County Borough, Wales, historically associated with local industry and the village of Bersham.
  • E. River Tawd
    River Tawd is a small river in Lancashire, England, known for flowing through Skelmersdale before joining the River Douglas.
  • 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 Twrch
Triple: [River Tawe, hasTributary, River Twrch]
Generated description
River Twrch is a small river in Wales that flows through rural valleys on the border of Powys and Carmarthenshire before joining the River Tawe.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Twrch
Target entity description: River Twrch is a small river in Wales that flows through rural valleys on the border of Powys and Carmarthenshire before joining the River Tawe.
  • A. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • B. River Garw
    The River Garw is a river in Bridgend County Borough, South Wales, flowing through the Garw Valley and historically associated with local coal mining communities.
  • C. River Gwendraeth
    The River Gwendraeth is a river in Carmarthenshire, Wales, known for its twin branches that flow through rural valleys before joining the Burry estuary near the town of Kidwelly.
  • D. River Clywedog
    River Clywedog is a small river in Wrexham County Borough, Wales, historically associated with local industry and the village of Bersham.
  • E. River Tawd
    River Tawd is a small river in Lancashire, England, known for flowing through Skelmersdale before joining the River Douglas.
  • 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_69c68826e6a48190a3d220b541e639de completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d30b56c48190a5b244ea7e0c669a completed March 27, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8341cd2088190835992e0635d1b4e completed March 28, 2026, 8:03 p.m.
NEDg Description generation batch_69c835ce5bbc8190b968535c16cfc660 completed March 28, 2026, 8:10 p.m.
NED2 Entity disambiguation (via description) batch_69c836a80eb081908b9937944fe18661 completed March 28, 2026, 8:14 p.m.
Created at: March 27, 2026, 2:16 p.m.