Triple

T17296145
Position Surface form Disambiguated ID Type / Status
Subject Llanuwchllyn E419914 entity
Predicate hasRiver P165 FINISHED
Object River Twrch
River Twrch is a small river in Wales known for flowing through rural areas such as Llanuwchllyn in the historic county of Merionethshire.
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: [Llanuwchllyn, hasRiver, River Twrch]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Twrch
Context triple: [Llanuwchllyn, hasRiver, River Twrch]
  • A. 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.
  • B. River Lledr
    River Lledr is a scenic river in Snowdonia, North Wales, known for flowing through wooded valleys and picturesque landscapes before joining the River Conwy.
  • C. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • D. 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.
  • E. 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.
  • 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: [Llanuwchllyn, hasRiver, River Twrch]
Generated description
River Twrch is a small river in Wales known for flowing through rural areas such as Llanuwchllyn in the historic county of Merionethshire.
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 known for flowing through rural areas such as Llanuwchllyn in the historic county of Merionethshire.
  • A. River Twrch chosen
    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.
  • B. River Lledr
    River Lledr is a scenic river in Snowdonia, North Wales, known for flowing through wooded valleys and picturesque landscapes before joining the River Conwy.
  • C. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • D. 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.
  • E. 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.
  • F. None of above.

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_69d886db32608190a61e18862c5a8af6 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e437875b208190bcf0df2ded546257 completed April 19, 2026, 2:01 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0180d881ec81908e794143d355effe completed May 11, 2026, 7:10 a.m.
NEDg Description generation batch_6a0185288b0c8190aa2122b40f2f5722 completed May 11, 2026, 7:28 a.m.
NED2 Entity disambiguation (via description) batch_6a0185bd6e0c8190be703e260c499b5e completed May 11, 2026, 7:31 a.m.
Created at: April 10, 2026, 5:40 a.m.