Triple

T19577530
Position Surface form Disambiguated ID Type / Status
Subject Purfleet Quay E489896 entity
Predicate locatedOnWaterbody P1489 FINISHED
Object River Great Ouse — 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 Great Ouse | Statement: [Purfleet Quay, locatedOnWaterbody, River Great Ouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Great Ouse
Context triple: [Purfleet Quay, locatedOnWaterbody, River Great Ouse]
  • A. River Great Ouse chosen
    The River Great Ouse is one of the major rivers in eastern England, flowing through several counties and historic towns before reaching The Wash on the North Sea.
  • B. River Ouse
    River Ouse is a river in Tasmania, Australia, known for flowing through the central highlands and contributing to the region’s hydroelectric and agricultural systems.
  • C. River Ouse
    The River Ouse is a major river in East Sussex, England, flowing through towns such as Lewes before reaching the English Channel at Newhaven.
  • D. River Ouse
    The River Ouse is a major river in North Yorkshire, England, flowing through the historic city of York and forming part of the Humber river system before reaching the North Sea.
  • E. River Foulness
    The River Foulness is a river in eastern England that drains parts of Lincolnshire and Nottinghamshire before joining the River Trent.
  • 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e64025d5d081909dbb0c079d366006 completed April 20, 2026, 3:03 p.m.
Created at: April 10, 2026, 1:42 p.m.