Triple

T11260188
Position Surface form Disambiguated ID Type / Status
Subject Bethesda, Gwynedd E266540 entity
Predicate nearbyFeature P2064 FINISHED
Object River Ogwen
River Ogwen is a river in Gwynedd, north-west Wales, known for flowing from the Snowdonia mountains to the sea near Bangor and for its scenic gorges and waterfalls.
 E916030 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 Ogwen | Statement: [Bethesda, Gwynedd, nearbyFeature, River Ogwen]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Ogwen
Context triple: [Bethesda, Gwynedd, nearbyFeature, River Ogwen]
  • A. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • B. River Lowther
    River Lowther is a river in Cumbria, England, that flows through the Eden Valley and is known for its scenic rural landscapes and historic bridges.
  • C. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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 Gowan
    River Gowan is a small river in Cumbria, England, that flows through the Lake District and joins the River Kent near Staveley.
  • 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 Ogwen
Triple: [Bethesda, Gwynedd, nearbyFeature, River Ogwen]
Generated description
River Ogwen is a river in Gwynedd, north-west Wales, known for flowing from the Snowdonia mountains to the sea near Bangor and for its scenic gorges and waterfalls.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Ogwen
Target entity description: River Ogwen is a river in Gwynedd, north-west Wales, known for flowing from the Snowdonia mountains to the sea near Bangor and for its scenic gorges and waterfalls.
  • A. Ornain River
    The Ornain River is a tributary waterway in northeastern France that feeds into the Meuse River and flows through the Grand Est region.
  • B. River Lowther
    River Lowther is a river in Cumbria, England, that flows through the Eden Valley and is known for its scenic rural landscapes and historic bridges.
  • C. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • 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 Gowan
    River Gowan is a small river in Cumbria, England, that flows through the Lake District and joins the River Kent near Staveley.
  • 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_69d6aac7953c8190b82caf9d7640fdf9 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e936cb048190b4d6fb2851ef8932 completed April 9, 2026, 6 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4f410cb508190bb0ceab51075eec5 completed April 19, 2026, 3:26 p.m.
NEDg Description generation batch_69e4f7dbfafc8190afa1e9fe67f1296e completed April 19, 2026, 3:42 p.m.
NED2 Entity disambiguation (via description) batch_69e4ff4645948190a2bfcc3a4efd8e2a completed April 19, 2026, 4:13 p.m.
Created at: April 8, 2026, 9:31 p.m.