Triple

T3070507
Position Surface form Disambiguated ID Type / Status
Subject Barbican and Toll Bridge, Sandwich E64007 entity
Predicate locatedOn P40 FINISHED
Object River Stour at Sandwich E46677 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 Stour at Sandwich | Statement: [Barbican and Toll Bridge, Sandwich, locatedOn, River Stour at Sandwich]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: River Stour at Sandwich
Context triple: [Barbican and Toll Bridge, Sandwich, locatedOn, River Stour at Sandwich]
  • A. River Stour
    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.
  • B. 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.
  • C. River Stour chosen
    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.
  • D. Stour Estuary
    Stour Estuary is a scenic tidal estuary on the River Stour forming part of the Suffolk–Essex border, noted for its wildlife, mudflats, and role in inspiring the paintings of John Constable.
  • E. River Spodden
    River Spodden is a river in Lancashire and Greater Manchester, England, flowing through the South Pennines and the town of Bacup before joining the River Roch.
  • 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_69ad857a8aec8190bfdfd9c14554ac5a completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada14b366881908e2ca104e5f38251 completed March 8, 2026, 4:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69b20f49ed80819087226b3eaf81965b completed March 12, 2026, 12:56 a.m.
Created at: March 8, 2026, 3:02 p.m.