Triple

T13509293
Position Surface form Disambiguated ID Type / Status
Subject May Bumps E321093 entity
Predicate topAward P5653 FINISHED
Object Head of the River
Head of the River is the title awarded to the leading crew at the end of the May Bumps rowing races at the University of Cambridge.
E441401 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: Head of the River | Statement: [May Bumps, topAward, Head of the River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Head of the River
Context triple: [May Bumps, topAward, Head of the River]
  • A. Head of the River Race
    The Head of the River Race is a major annual rowing event on London’s River Thames, featuring large eights crews racing in a processional time-trial format and serving as a key fixture of the UK rowing calendar.
  • B. The Boat Race
    The Boat Race is an annual rowing competition on the River Thames between the University of Oxford and the University of Cambridge, and one of the oldest and most famous amateur sporting events in the world.
  • C. Cambridge May Bumps
    The Cambridge May Bumps are an annual series of traditional bumps rowing races held on the River Cam between the colleges of the University of Cambridge.
  • D. Henley Royal Regatta
    Henley Royal Regatta is a historic and prestigious annual rowing event held on the River Thames in England, attracting elite crews from around the world.
  • E. The Women’s Boat Race
    The Women’s Boat Race is an annual rowing race between the women’s crews of Oxford and Cambridge Universities, held on the River Thames as a counterpart to the historic men’s Boat Race.
  • 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: Head of the River
Triple: [May Bumps, topAward, Head of the River]
Generated description
Head of the River is the title awarded to the leading crew at the end of the May Bumps rowing races at the University of Cambridge.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Head of the River
Target entity description: Head of the River is the title awarded to the leading crew at the end of the May Bumps rowing races at the University of Cambridge.
  • A. Head of the River Race
    The Head of the River Race is a major annual rowing event on London’s River Thames, featuring large eights crews racing in a processional time-trial format and serving as a key fixture of the UK rowing calendar.
  • B. The Boat Race
    The Boat Race is an annual rowing competition on the River Thames between the University of Oxford and the University of Cambridge, and one of the oldest and most famous amateur sporting events in the world.
  • C. Cambridge May Bumps chosen
    The Cambridge May Bumps are an annual series of traditional bumps rowing races held on the River Cam between the colleges of the University of Cambridge.
  • D. Henley Royal Regatta
    Henley Royal Regatta is a historic and prestigious annual rowing event held on the River Thames in England, attracting elite crews from around the world.
  • E. The Women’s Boat Race
    The Women’s Boat Race is an annual rowing race between the women’s crews of Oxford and Cambridge Universities, held on the River Thames as a counterpart to the historic men’s Boat Race.
  • F. None of above.

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_69d807629d6c8190998f1b9bb12d2ed0 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbaf85a74081909eb08751fc55ce8f completed April 12, 2026, 2:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75490291c8190b5985d8c90ef1af6 completed May 3, 2026, 1:58 p.m.
NEDg Description generation batch_69f7556329648190be791afdd197b08c completed May 3, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69f755c52c648190a4912725ce65ff04 completed May 3, 2026, 2:03 p.m.
Created at: April 9, 2026, 9:43 p.m.