Triple

T20016881
Position Surface form Disambiguated ID Type / Status
Subject Caen Hill Locks E494744 entity
Predicate connects P390 FINISHED
Object River Kennet at Reading — NE NERFINISHED

How this triple was built (2 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: River Kennet at Reading | Statement: [Caen Hill Locks, connects, River Kennet at Reading]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Kennet at Reading
Context triple: [Caen Hill Locks, connects, River Kennet at Reading]
  • A. River Thames at Datchet
    River Thames at Datchet is a stretch of the River Thames near the village of Datchet in Berkshire, England, known for its riverside setting close to Windsor and its role in local flood management and recreation.
  • B. River Thames at Maidenhead
    The River Thames at Maidenhead is a picturesque stretch of the Thames in Berkshire, England, known for its historic bridges, riverside scenery, and recreational boating.
  • C. Henley reach of the River Thames
    The Henley reach of the River Thames is a straight, carefully measured stretch of river at Henley-on-Thames, England, internationally renowned as the course for the Henley Royal Regatta’s rowing races.
  • D. Tideway of the River Thames
    The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
  • E. River Kennet chosen
    River Kennet is a significant chalk stream in southern England that flows through Wiltshire and Berkshire before joining the River Thames.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69da626bfd288190aa5d65098b6433ae completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6623cb8188190b95913ffed895930 completed April 20, 2026, 5:28 p.m.
Created at: April 11, 2026, 3:34 p.m.