Triple

T18658532
Position Surface form Disambiguated ID Type / Status
Subject Hugh Myddelton E456129 entity
Predicate isKnownFor P22 FINISHED
Object New River project in London
The New River project in London was an early 17th-century artificial waterway engineered to bring fresh drinking water from Hertfordshire to the growing city, significantly improving its water supply.
E1335854 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: New River project in London | Statement: [Hugh Myddelton, isKnownFor, New River project in London]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: New River project in London
Context triple: [Hugh Myddelton, isKnownFor, New River project in London]
  • A. Garden Bridge proposal, London
    The Garden Bridge proposal in London was a high-profile but ultimately cancelled plan for a pedestrian bridge over the River Thames, designed by Thomas Heatherwick as a lush, garden-like public space.
  • B. New Bridge over the River Fleet
    New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
  • C. Liverpool Waters regeneration scheme
    The Liverpool Waters regeneration scheme is a major long-term waterfront redevelopment project in Liverpool, England, transforming former docklands into a mixed-use district of residential, commercial, and leisure spaces.
  • D. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • E. The Riverlight development, London
    The Riverlight development in London is a contemporary riverside residential complex on the south bank of the Thames, known for its striking modern architecture and luxury apartments.
  • 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: New River project in London
Triple: [Hugh Myddelton, isKnownFor, New River project in London]
Generated description
The New River project in London was an early 17th-century artificial waterway engineered to bring fresh drinking water from Hertfordshire to the growing city, significantly improving its water supply.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: New River project in London
Target entity description: The New River project in London was an early 17th-century artificial waterway engineered to bring fresh drinking water from Hertfordshire to the growing city, significantly improving its water supply.
  • A. Garden Bridge proposal, London
    The Garden Bridge proposal in London was a high-profile but ultimately cancelled plan for a pedestrian bridge over the River Thames, designed by Thomas Heatherwick as a lush, garden-like public space.
  • B. New Bridge over the River Fleet
    New Bridge over the River Fleet was a historic crossing in London that spanned the now-subterranean River Fleet, once serving as an important route into the city.
  • C. Liverpool Waters regeneration scheme
    The Liverpool Waters regeneration scheme is a major long-term waterfront redevelopment project in Liverpool, England, transforming former docklands into a mixed-use district of residential, commercial, and leisure spaces.
  • D. Thames passenger pier system
    The Thames passenger pier system is a network of river piers along the River Thames in London that supports commuter and tourist boat services as part of the city’s public transport infrastructure.
  • E. The Riverlight development, London
    The Riverlight development in London is a contemporary riverside residential complex on the south bank of the Thames, known for its striking modern architecture and luxury apartments.
  • 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_69d8d38ea1e88190997e9b231190ba6f completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e55087ae8081909cb4c0ce6c809d55 completed April 19, 2026, 10 p.m.
NED1 Entity disambiguation (via context triple) batch_6a051724da8881909e065ba1069ecb6c completed May 14, 2026, 12:28 a.m.
NEDg Description generation batch_6a05193f4cbc8190a0f7bb3fc5247f31 completed May 14, 2026, 12:37 a.m.
NED2 Entity disambiguation (via description) batch_6a0519d38a508190bdcfb402f9f75b16 completed May 14, 2026, 12:39 a.m.
Created at: April 10, 2026, 11:48 a.m.