Triple

T10738934
Position Surface form Disambiguated ID Type / Status
Subject Denver Sluice E253267 entity
Predicate connectsTo P845 FINISHED
Object Old Bedford River
The Old Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century as part of large-scale land reclamation and flood control works.
E883216 NE FINISHED

How this triple was built (4 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: Old Bedford River | Statement: [Denver Sluice, connectsTo, Old Bedford River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Old Bedford River
Context triple: [Denver Sluice, connectsTo, Old Bedford River]
  • A. Southgate River
    Southgate River is a remote river in British Columbia, Canada, that flows from the Coast Mountains to Bute Inlet through rugged wilderness.
  • B. Hogsmill River
    The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
  • C. 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.
  • D. Brightlingsea Creek
    Brightlingsea Creek is a tidal inlet and coastal waterway in Essex, England, forming part of the estuarine system near the town of Brightlingsea.
  • E. River Brede
    The River Brede is a small river in East Sussex, England, that flows through the Romney Marsh area and joins the River Rother near the town of Rye.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Old Bedford River
Triple: [Denver Sluice, connectsTo, Old Bedford River]
Generated description
The Old Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century as part of large-scale land reclamation and flood control works.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Old Bedford River
Target entity description: The Old Bedford River is an artificial drainage channel in the Fens of eastern England, built in the 17th century as part of large-scale land reclamation and flood control works.
  • A. Southgate River
    Southgate River is a remote river in British Columbia, Canada, that flows from the Coast Mountains to Bute Inlet through rugged wilderness.
  • B. Hogsmill River
    The Hogsmill River is a tributary of the River Thames in southwest London and Surrey, known for its chalk stream character and association with the painter John Everett Millais.
  • C. 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.
  • D. Brightlingsea Creek
    Brightlingsea Creek is a tidal inlet and coastal waterway in Essex, England, forming part of the estuarine system near the town of Brightlingsea.
  • E. River Brede
    The River Brede is a small river in East Sussex, England, that flows through the Romney Marsh area and joins the River Rother near the town of Rye.
  • F. None of above. chosen

Provenance (5 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_69d6aa5e51e8819095f06881cecf152e completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d710424d8c81908ee9b59d622f2af5 completed April 9, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69de22ed6edc8190beb76bd2971c7cec completed April 14, 2026, 11:20 a.m.
NEDg Description generation batch_69de25d25474819081402b75ef7492f6 completed April 14, 2026, 11:32 a.m.
NED2 Entity disambiguation (via description) batch_69de2808244c8190bdb2d4d49f30e0d7 completed April 14, 2026, 11:42 a.m.
Created at: April 8, 2026, 9:14 p.m.