Triple

T10961213
Position Surface form Disambiguated ID Type / Status
Subject Ladbrokes Trophy E258976 entity
Predicate notableWinner P2766 FINISHED
Object Native River
Native River is a prominent British National Hunt racehorse best known for winning the 2018 Cheltenham Gold Cup and several other major staying chases.
 E896320 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: Native River | Statement: [Ladbrokes Trophy, notableWinner, Native River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Native River
Context triple: [Ladbrokes Trophy, notableWinner, Native River]
  • A. Cả River
    The Cả River is a major river in north-central Vietnam that flows through Nghệ An and Hà Tĩnh provinces before emptying into the Gulf of Tonkin.
  • B. Light River
    Light River is a river in South Australia that flows through agricultural regions before emptying into Gulf St Vincent.
  • C. River Burn
    River Burn is a small river in Norfolk, England, known for flowing through the village of Burnham Thorpe near the north Norfolk coast.
  • D. River Burn
    River Burn is a small river in North Yorkshire, England, known for flowing through Wensleydale before joining the River Ure.
  • E. Real River
    Real River is a watercourse in the Brazilian state of Sergipe, known for flowing through the northeastern region of the country and contributing to local ecosystems and communities.
  • 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: Native River
Triple: [Ladbrokes Trophy, notableWinner, Native River]
Generated description
Native River is a prominent British National Hunt racehorse best known for winning the 2018 Cheltenham Gold Cup and several other major staying chases.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Native River
Target entity description: Native River is a prominent British National Hunt racehorse best known for winning the 2018 Cheltenham Gold Cup and several other major staying chases.
  • A. Cả River
    The Cả River is a major river in north-central Vietnam that flows through Nghệ An and Hà Tĩnh provinces before emptying into the Gulf of Tonkin.
  • B. Light River
    Light River is a river in South Australia that flows through agricultural regions before emptying into Gulf St Vincent.
  • C. River Burn
    River Burn is a small river in Norfolk, England, known for flowing through the village of Burnham Thorpe near the north Norfolk coast.
  • D. River Burn
    River Burn is a small river in North Yorkshire, England, known for flowing through Wensleydale before joining the River Ure.
  • E. Real River
    Real River is a watercourse in the Brazilian state of Sergipe, known for flowing through the northeastern region of the country and contributing to local ecosystems and communities.
  • 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_69d6aa88500c819097d7032ca578e74f completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d7712bf65c8190b847784d885876fd completed April 9, 2026, 9:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d761d3c48190af8e0aedf96ee99f completed April 18, 2026, 12:59 a.m.
NEDg Description generation batch_69e2fab58f588190ae2d33f32e71333b completed April 18, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e317809c0881909e793db965194014 completed April 18, 2026, 5:32 a.m.
Created at: April 8, 2026, 9:23 p.m.