Triple

T17704781
Position Surface form Disambiguated ID Type / Status
Subject Cambridge May Bumps E441401 entity
Predicate riverSectionUsed P5565 FINISHED
Object Cambridge rowing bumps course NE NERFINISHED

How this triple was built (3 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: Cambridge rowing bumps course | Statement: [Cambridge May Bumps, riverSectionUsed, Cambridge rowing bumps course]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Cambridge rowing bumps course
Context triple: [Cambridge May Bumps, riverSectionUsed, Cambridge rowing bumps course]
  • A. Cambridge boathouses
    The Cambridge boathouses are riverside facilities in Cambridge that store rowing boats and equipment and serve as training bases for the University of Cambridge’s college boat clubs.
  • B. Lake Carnegie rowing course
    Lake Carnegie rowing course is a renowned stretch of water in Princeton, New Jersey, used primarily for collegiate rowing and regattas, especially by Princeton University crews.
  • C. Oak Ridge rowing course
    Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
  • D. Oxford University Boat Race training and preparation base
    The Oxford University Boat Race training and preparation base is the dedicated facility where Oxford’s rowing crews train, strategize, and condition for their annual Boat Race against Cambridge.
  • E. Schinias Olympic Rowing and Canoeing Centre
    Schinias Olympic Rowing and Canoeing Centre is a purpose-built water sports venue near Athens, Greece, that hosted the rowing and canoe sprint events during the 2004 Summer Olympics.
  • 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: Cambridge rowing bumps course
Target entity description: The Cambridge rowing bumps course is the designated stretch of river in Cambridge used for the university’s traditional bumps races, where crews chase and attempt to physically “bump” the boat ahead rather than racing side by side.
  • A. Cambridge boathouses
    The Cambridge boathouses are riverside facilities in Cambridge that store rowing boats and equipment and serve as training bases for the University of Cambridge’s college boat clubs.
  • B. Lake Carnegie rowing course
    Lake Carnegie rowing course is a renowned stretch of water in Princeton, New Jersey, used primarily for collegiate rowing and regattas, especially by Princeton University crews.
  • C. Oak Ridge rowing course
    Oak Ridge Rowing Course is a renowned rowing and regatta venue in Oak Ridge, Tennessee, known for its calm waters and frequent national and international competitions.
  • D. Oxford University Boat Race training and preparation base
    The Oxford University Boat Race training and preparation base is the dedicated facility where Oxford’s rowing crews train, strategize, and condition for their annual Boat Race against Cambridge.
  • E. Schinias Olympic Rowing and Canoeing Centre
    Schinias Olympic Rowing and Canoeing Centre is a purpose-built water sports venue near Athens, Greece, that hosted the rowing and canoe sprint events during the 2004 Summer Olympics.
  • F. None of above. chosen

Provenance (2 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_69d8b9ea20b48190ace88bb46b01e6a9 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e47296770c8190b6b172fb647da564 completed April 19, 2026, 6:13 a.m.
Created at: April 10, 2026, 10:05 a.m.