Triple

T2346263
Position Surface form Disambiguated ID Type / Status
Subject River Lea E45136 entity
Predicate hasStructure P35 FINISHED
Object Hackney Cut
Hackney Cut is a man-made canalised section of the River Lea in East London, built to straighten the river for navigation and improve waterborne transport.
 E259374 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: Hackney Cut | Statement: [River Lea, hasStructure, Hackney Cut]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hackney Cut
Context triple: [River Lea, hasStructure, Hackney Cut]
  • A. Elephant and Castle
    Elephant and Castle is a major road junction and rapidly redeveloping urban district in south London known for its transport hub, shopping centre (now largely demolished), and diverse local community.
  • B. Brick Lane
    Brick Lane is a famous street in East London known for its vibrant Bangladeshi community, curry houses, street art, and bustling markets.
  • C. Cat Street
    Cat Street is a trendy pedestrian shopping and café-lined alley in Tokyo’s Harajuku–Shibuya area, known for its fashion boutiques and youth culture.
  • D. Badshot Lea
    Badshot Lea is a village in Surrey, England, situated near the town of Farnham and known for its residential character and local community amenities.
  • E. Highgate
    Highgate is a historic and affluent district in north London, England, known for its famous cemetery and literary associations.
  • 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: Hackney Cut
Triple: [River Lea, hasStructure, Hackney Cut]
Generated description
Hackney Cut is a man-made canalised section of the River Lea in East London, built to straighten the river for navigation and improve waterborne transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hackney Cut
Target entity description: Hackney Cut is a man-made canalised section of the River Lea in East London, built to straighten the river for navigation and improve waterborne transport.
  • A. Elephant and Castle
    Elephant and Castle is a major road junction and rapidly redeveloping urban district in south London known for its transport hub, shopping centre (now largely demolished), and diverse local community.
  • B. Brick Lane
    Brick Lane is a famous street in East London known for its vibrant Bangladeshi community, curry houses, street art, and bustling markets.
  • C. Cat Street
    Cat Street is a trendy pedestrian shopping and café-lined alley in Tokyo’s Harajuku–Shibuya area, known for its fashion boutiques and youth culture.
  • D. Badshot Lea
    Badshot Lea is a village in Surrey, England, situated near the town of Farnham and known for its residential character and local community amenities.
  • E. Highgate
    Highgate is a historic and affluent district in north London, England, known for its famous cemetery and literary associations.
  • 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_69a88917935081909b755dbf38e81024 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abc6c9396081908abb2b0a229bb046 completed March 7, 2026, 6:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae9629f4908190ba3c51b7d12be4e4 completed March 9, 2026, 9:43 a.m.
NEDg Description generation batch_69ae99f64ab48190b5760eb75276342c completed March 9, 2026, 9:59 a.m.
NED2 Entity disambiguation (via description) batch_69ae9ad9706081909593ca75126c43e8 completed March 9, 2026, 10:03 a.m.
Created at: March 4, 2026, 7:52 p.m.