Triple

T4676186
Position Surface form Disambiguated ID Type / Status
Subject River Ogmore E103686 entity
Predicate tributary P415 FINISHED
Object 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.
 E476816 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 Garw | Statement: [River Ogmore, tributary, River Garw]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Garw
Context triple: [River Ogmore, tributary, River Garw]
  • A. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • B. 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.
  • C. Gwydir River
    The Gwydir River is a significant inland river in northern New South Wales, Australia, known for its role in regional irrigation, agriculture, and wetland ecosystems.
  • D. 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.
  • E. River Dwyryd
    River Dwyryd is a river in Gwynedd, Wales, that flows through Snowdonia to reach the estuary near Porthmadog on the west coast.
  • 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 Garw
Triple: [River Ogmore, tributary, River Garw]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: River Garw
Target entity description: 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.
  • A. River Banwy
    River Banwy is a river in Powys, mid Wales, that flows through rural valleys before joining the River Vyrnwy.
  • B. 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.
  • C. Gwydir River
    The Gwydir River is a significant inland river in northern New South Wales, Australia, known for its role in regional irrigation, agriculture, and wetland ecosystems.
  • D. 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.
  • E. River Dwyryd
    River Dwyryd is a river in Gwynedd, Wales, that flows through Snowdonia to reach the estuary near Porthmadog on the west coast.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd63685cb88190ac1904e2c7eb6b61 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be67b720a481909cea26f0a8662bb0 completed March 21, 2026, 9:41 a.m.
NEDg Description generation batch_69be6a8f7af08190b893f1890edd191e completed March 21, 2026, 9:53 a.m.
NED2 Entity disambiguation (via description) batch_69be6adb92d881909a76aafd1c64eac8 completed March 21, 2026, 9:54 a.m.
Created at: March 20, 2026, 1:16 p.m.