Triple

T21542571
Position Surface form Disambiguated ID Type / Status
Subject Ravensbourne E531528 entity
Predicate confluenceLocation P3421 FINISHED
Object River Thames at Deptford Creek 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: River Thames at Deptford Creek | Statement: [Ravensbourne, confluenceLocation, River Thames at Deptford Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Thames at Deptford Creek
Context triple: [Ravensbourne, confluenceLocation, River Thames at Deptford Creek]
  • A. Tideway of the River Thames
    The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
  • B. The Thames at Hammersmith
    The Thames at Hammersmith is an 1880s Impressionist-style painting by French-born British artist Théodore Roussel depicting the River Thames near Hammersmith in London.
  • C. Barnes reach of the Thames
    Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational boating.
  • D. River Thames at Dorchester-on-Thames
    The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
  • E. River Thames at Brentford
    The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
  • 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: River Thames at Deptford Creek
Target entity description: The River Thames at Deptford Creek is a tidal junction in southeast London where the River Ravensbourne meets the Thames, historically significant for maritime trade and now bordered by mixed residential and commercial developments.
  • A. Tideway of the River Thames chosen
    The Tideway of the River Thames is the tidal section of the River Thames in and around London, stretching from Teddington Lock through central London to the North Sea.
  • B. The Thames at Hammersmith
    The Thames at Hammersmith is an 1880s Impressionist-style painting by French-born British artist Théodore Roussel depicting the River Thames near Hammersmith in London.
  • C. Barnes reach of the Thames
    Barnes reach of the Thames is a stretch of the River Thames in southwest London known for its scenic riverside environment and popularity for rowing and recreational boating.
  • D. River Thames at Dorchester-on-Thames
    The River Thames at Dorchester-on-Thames is a scenic stretch of the Thames in Oxfordshire, England, known for its historic riverside village setting and its role as a junction where tributaries such as the River Thame join the main river.
  • E. River Thames at Brentford
    The River Thames at Brentford is the tidal stretch of London’s main river where it meets the River Brent, historically important as a trading and transport hub west of central London.
  • F. None of above.

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_69e0c45f17148190949c330ab9c27706 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69eeb58c34808190b0eb54ba01e2cc13 completed April 27, 2026, 1:02 a.m.
Created at: April 16, 2026, 6:28 p.m.