Triple

T9272049
Position Surface form Disambiguated ID Type / Status
Subject River Stour (Essex–Suffolk) E222851 entity
Predicate hasTributary P415 FINISHED
Object Stour Brook E222851 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: Stour Brook | Statement: [River Stour (Essex–Suffolk), hasTributary, Stour Brook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stour Brook
Context triple: [River Stour (Essex–Suffolk), hasTributary, Stour Brook]
  • A. River Stour
    The River Stour is a major river in southeast England that flows through the county of Kent, passing historic towns such as Canterbury before reaching the English Channel.
  • B. River Stour
    The River Stour is a river in Worcestershire, England, that flows through villages such as Wolverley before joining the River Severn.
  • C. River Stour chosen
    The River Stour is a significant river in eastern England, best known for forming part of the boundary between Essex and Suffolk and for its picturesque landscapes that inspired the painter John Constable.
  • D. River Stour
    The River Stour is a significant river in southern England that flows through Dorset and other counties, passing towns such as Blandford Forum on its course toward the English Channel.
  • E. Baldwin River
    The Baldwin River is a freshwater stream in Michigan known for its trout fishing and as a tributary within the Pere Marquette River watershed.
  • 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_69ca841ffe208190aa7bcffbef2f8379 completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd0787d2e48190ad56cf3abf12d409 completed April 1, 2026, 11:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69d14bcc15508190b54acd74d4d7c911 completed April 4, 2026, 5:35 p.m.
Created at: March 30, 2026, 7:33 p.m.