Triple

T19706608
Position Surface form Disambiguated ID Type / Status
Subject River Thames at Oxford E473230 entity
Predicate hasStructure P35 FINISHED
Object Isis Lock — 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: Isis Lock | Statement: [River Thames at Oxford, hasStructure, Isis Lock]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Isis Lock
Context triple: [River Thames at Oxford, hasStructure, Isis Lock]
  • A. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • B. The Lock
    The Lock is a celebrated 1824 landscape painting by English Romantic artist John Constable, depicting rural life along the River Stour with dramatic naturalistic detail.
  • C. Eye of Ra
    The Eye of Ra is an ancient Egyptian symbol and deity representing the sun god Ra’s protective, vengeful, and all-seeing power, often personified by goddesses such as Wadjet.
  • D. Holmes Lock
    Holmes Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • E. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • 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: Isis Lock
Target entity description: Isis Lock is a historic canal lock in Oxford that connects the River Thames (locally known as the Isis) with the Oxford Canal.
  • A. Sandiacre Lock
    Sandiacre Lock is a historic canal lock on the Erewash Canal in Sandiacre, Derbyshire, known for its preserved lock-keeper’s cottage and role in the region’s industrial waterway heritage.
  • B. The Lock
    The Lock is a celebrated 1824 landscape painting by English Romantic artist John Constable, depicting rural life along the River Stour with dramatic naturalistic detail.
  • C. Eye of Ra
    The Eye of Ra is an ancient Egyptian symbol and deity representing the sun god Ra’s protective, vengeful, and all-seeing power, often personified by goddesses such as Wadjet.
  • D. Holmes Lock
    Holmes Lock is a canal lock on the Sheffield and South Yorkshire Navigation in South Yorkshire, England, used to raise and lower boats between different water levels.
  • E. Teston Lock
    Teston Lock is a navigation lock on the River Medway in Kent, England, used to manage river levels and enable boat passage.
  • 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_69d8e516dd048190a0b6c93ea3e71f58 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e642bb5cd4819090e4c62bd74c4324 completed April 20, 2026, 3:14 p.m.
Created at: April 10, 2026, 1:46 p.m.