Triple

T10976196
Position Surface form Disambiguated ID Type / Status
Subject Limehouse Cut E259375 entity
Predicate connectsWaterBody P6307 FINISHED
Object River Lee Navigation
River Lee Navigation is a canalised section of the River Lea in London and Hertfordshire, forming part of the region’s historic inland waterway network for navigation and transport.
E896974 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: River Lee Navigation | Statement: [Limehouse Cut, connectsWaterBody, River Lee Navigation]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Lee Navigation
Context triple: [Limehouse Cut, connectsWaterBody, River Lee Navigation]
  • A. Union Canal
    The Union Canal is a historic Scottish waterway that links Edinburgh to the Forth & Clyde Canal near Falkirk, once vital for transporting coal and other goods and now used mainly for leisure boating and recreation.
  • B. Stroudwater Navigation
    Stroudwater Navigation is a historic canal in Gloucestershire, England, that formed part of an important inland waterway linking the River Severn to the Thames.
  • C. Stour Navigation
    Stour Navigation is a historic system of locks and channel improvements that made the River Stour between Essex and Suffolk navigable for commercial river traffic.
  • D. Calder and Hebble Navigation
    Calder and Hebble Navigation is a historic canal in West Yorkshire, England, forming part of the region’s inland waterway network and linking various industrial towns along the River Calder.
  • E. Blair Waterway
    Blair Waterway is a major industrial shipping channel and deep-water port facility in Tacoma, Washington, used primarily for maritime commerce and cargo operations.
  • 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: River Lee Navigation
Triple: [Limehouse Cut, connectsWaterBody, River Lee Navigation]
Generated description
River Lee Navigation is a canalised section of the River Lea in London and Hertfordshire, forming part of the region’s historic inland waterway network for navigation and transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Lee Navigation
Target entity description: River Lee Navigation is a canalised section of the River Lea in London and Hertfordshire, forming part of the region’s historic inland waterway network for navigation and transport.
  • A. Union Canal
    The Union Canal is a historic Scottish waterway that links Edinburgh to the Forth & Clyde Canal near Falkirk, once vital for transporting coal and other goods and now used mainly for leisure boating and recreation.
  • B. Stroudwater Navigation
    Stroudwater Navigation is a historic canal in Gloucestershire, England, that formed part of an important inland waterway linking the River Severn to the Thames.
  • C. Stour Navigation
    Stour Navigation is a historic system of locks and channel improvements that made the River Stour between Essex and Suffolk navigable for commercial river traffic.
  • D. Calder and Hebble Navigation
    Calder and Hebble Navigation is a historic canal in West Yorkshire, England, forming part of the region’s inland waterway network and linking various industrial towns along the River Calder.
  • E. Blair Waterway
    Blair Waterway is a major industrial shipping channel and deep-water port facility in Tacoma, Washington, used primarily for maritime commerce and cargo operations.
  • 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_69d6aa895f4c8190887a15460ef622f4 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d771f5bef481909043656c571fda89 completed April 9, 2026, 9:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69e2d7bcea448190b09906c79de67496 completed April 18, 2026, 1 a.m.
NEDg Description generation batch_69e2ff211ae88190a40380cd25a61812 completed April 18, 2026, 3:48 a.m.
NED2 Entity disambiguation (via description) batch_69e32634397481908284c04448274b25 completed April 18, 2026, 6:35 a.m.
Created at: April 8, 2026, 9:24 p.m.