Triple

T15338093
Position Surface form Disambiguated ID Type / Status
Subject Cheltenham Gold Cup E366719 entity
Predicate sponsor P67 FINISHED
Object Totesport
Totesport is a British betting and gaming company known for its involvement in horse racing and sports wagering.
 E1151353 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Totesport | Statement: [Cheltenham Gold Cup, sponsor, Totesport]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Totesport
Context triple: [Cheltenham Gold Cup, sponsor, Totesport]
  • A. William Hill
    William Hill was a 19th-century British architect known for designing prominent civic buildings, including notable town halls in England.
  • B. William Hill
    William Hill is a fictional character from the television series "This Is Us," known as Randall Pearson’s biological father and a former musician struggling with illness and addiction.
  • C. The Hong Kong Jockey Club
    The Hong Kong Jockey Club is a major non-profit organization in Hong Kong best known for operating horse racing, sports betting, and lottery services while funding a wide range of charitable and community projects.
  • D. TOTO
    TOTO is the commonly used abbreviation for the Tongue of the Ocean, a deep, U-shaped submarine trench in the Bahamas.
  • E. TOTO
    TOTO is a Dutch sports betting and lottery brand known for sponsoring major football competitions in the Netherlands.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Totesport
Target entity description: Totesport is a British betting and gaming company known for its involvement in horse racing and sports wagering.
  • A. William Hill
    William Hill was a 19th-century British architect known for designing prominent civic buildings, including notable town halls in England.
  • B. William Hill
    William Hill is a fictional character from the television series "This Is Us," known as Randall Pearson’s biological father and a former musician struggling with illness and addiction.
  • C. The Hong Kong Jockey Club
    The Hong Kong Jockey Club is a major non-profit organization in Hong Kong best known for operating horse racing, sports betting, and lottery services while funding a wide range of charitable and community projects.
  • D. TOTO
    TOTO is the commonly used abbreviation for the Tongue of the Ocean, a deep, U-shaped submarine trench in the Bahamas.
  • E. TOTO
    TOTO is a Dutch sports betting and lottery brand known for sponsoring major football competitions in the Netherlands.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Totesport
Triple: [Cheltenham Gold Cup, sponsor, Totesport]
Generated description
Totesport is a British betting and gaming company known for its involvement in horse racing and sports wagering.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d85a1355608190a6673ddb67231d54 elicitation completed
NER batch_69e03e11b22c81908280efe65acd5454 ner completed
NED1 batch_69ff01f2ee9c819080fce24ed13a07c7 ned_source_triple completed
NED2 batch_69ff036153588190ae46fcde257eb3cb ned_description completed
NEDg batch_69ff02a62dcc819087eddd2f0b4c29cb nedg completed
Created at: April 10, 2026, 3:17 a.m.