Triple

T7394493
Position Surface form Disambiguated ID Type / Status
Subject Howden Reservoir E170587 entity
Predicate outflow P967 FINISHED
Object River Derwent E149655 NE FINISHED

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 Derwent | Statement: [Howden Reservoir, outflow, River Derwent]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Derwent
Context triple: [Howden Reservoir, outflow, River Derwent]
  • A. River Derwent
    The River Derwent is a major river in Derbyshire, England, that flows through the Peak District and the city of Derby before joining the River Trent.
  • B. River Derwent
    The River Derwent is a major estuarine river in southeastern Tasmania, Australia, known for its scenic waterfront and as the waterway alongside the city of Hobart.
  • C. River Derwent chosen
    The River Derwent is a river in North Yorkshire, England, that flows through the North York Moors and eventually joins the River Ouse, playing an important role in the region’s landscape and ecology.
  • D. River Derwent
    The River Derwent is a major river in Cumbria, England, flowing through the Lake District and the town of Cockermouth before reaching the Irish Sea.
  • E. River Weaver
    The River Weaver is a river in Cheshire, England, historically important for salt transport and navigation, that flows northward to join the River Mersey.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c68a5f04188190ac266569c9280347 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f2263b48819089319a2a2f0d3357 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c845e96a2c819099decde57a57bec3 completed March 28, 2026, 9:19 p.m.
Created at: March 27, 2026, 3:09 p.m.