Triple

T4509594
Position Surface form Disambiguated ID Type / Status
Subject Coronation Cup E102015 entity
Predicate notableWinner P2766 FINISHED
Object Mill Reef
Mill Reef was a legendary American-bred, British-trained Thoroughbred racehorse famed for his dominant performances in major European middle-distance races in the early 1970s.
E448384 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: Mill Reef | Statement: [Coronation Cup, notableWinner, Mill Reef]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mill Reef
Context triple: [Coronation Cup, notableWinner, Mill Reef]
  • A. Rum Point
    Rum Point is a laid-back beach area on Grand Cayman known for its clear shallow waters, beach bars, and relaxed island atmosphere.
  • B. Bean Rock
    Bean Rock is a small rocky islet in New Zealand’s Hauraki Gulf, best known as the site of the historic Bean Rock Lighthouse near Auckland.
  • C. Eight Mile Rock
    Eight Mile Rock is a coastal settlement on the southwestern shore of Grand Bahama Island in The Bahamas, known as one of the island’s largest communities outside Freeport.
  • D. Robbins Reef
    Robbins Reef is a small rocky shoal in Upper New York Bay best known as the site of the historic Robbins Reef Lighthouse, which has long guided ships entering New York Harbor.
  • E. Yellow Hook
    Yellow Hook was the former name of the Brooklyn neighborhood now known as Bay Ridge, reflecting its early history before the area was renamed in the 19th century.
  • 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: Mill Reef
Triple: [Coronation Cup, notableWinner, Mill Reef]
Generated description
Mill Reef was a legendary American-bred, British-trained Thoroughbred racehorse famed for his dominant performances in major European middle-distance races in the early 1970s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mill Reef
Target entity description: Mill Reef was a legendary American-bred, British-trained Thoroughbred racehorse famed for his dominant performances in major European middle-distance races in the early 1970s.
  • A. Rum Point
    Rum Point is a laid-back beach area on Grand Cayman known for its clear shallow waters, beach bars, and relaxed island atmosphere.
  • B. Bean Rock
    Bean Rock is a small rocky islet in New Zealand’s Hauraki Gulf, best known as the site of the historic Bean Rock Lighthouse near Auckland.
  • C. Eight Mile Rock
    Eight Mile Rock is a coastal settlement on the southwestern shore of Grand Bahama Island in The Bahamas, known as one of the island’s largest communities outside Freeport.
  • D. Robbins Reef
    Robbins Reef is a small rocky shoal in Upper New York Bay best known as the site of the historic Robbins Reef Lighthouse, which has long guided ships entering New York Harbor.
  • E. Yellow Hook
    Yellow Hook was the former name of the Brooklyn neighborhood now known as Bay Ridge, reflecting its early history before the area was renamed in the 19th century.
  • 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_69bd43d6251c81909deecce3e6e9d69c completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd571138b88190b68bbfc4300aaf9d completed March 20, 2026, 2:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f7c1bd08190bc7b7028a512a466 completed March 20, 2026, 5:10 p.m.
NEDg Description generation batch_69bd84bae7148190ae201ea5257dd43e completed March 20, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd857181e4819086b7d0b493fbb9a3 completed March 20, 2026, 5:35 p.m.
Created at: March 20, 2026, 1:01 p.m.