Triple

T4743393
Position Surface form Disambiguated ID Type / Status
Subject Ashton Canal E105299 entity
Predicate notableStructure P1544 FINISHED
Object Store Street Aqueduct
Store Street Aqueduct is a historic cast-iron waterway structure in Manchester, England, carrying the Ashton Canal over Store Street and regarded as one of the earliest surviving examples of its kind.
E467220 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: Store Street Aqueduct | Statement: [Ashton Canal, notableStructure, Store Street Aqueduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Store Street Aqueduct
Context triple: [Ashton Canal, notableStructure, Store Street Aqueduct]
  • A. Old Croton Aqueduct
    The Old Croton Aqueduct is a 19th-century masonry water-supply system that carried fresh water from upstate New York to New York City, playing a crucial role in the city’s early urban development and public health.
  • B. Catskill Aqueduct
    The Catskill Aqueduct is a major component of New York City's water supply system, transporting drinking water from the Catskill Mountains to the city and its reservoirs.
  • C. New York City Water Tunnel No. 1
    New York City Water Tunnel No. 1 is a major underground aqueduct that transports drinking water from upstate reservoirs to New York City.
  • D. New York City Water Tunnel No. 2
    New York City Water Tunnel No. 2 is a major underground aqueduct that transports drinking water from upstate reservoirs to the city as part of its extensive water distribution network.
  • E. New York City Water Tunnel No. 3
    New York City Water Tunnel No. 3 is a massive, long-term infrastructure project designed to modernize and provide redundancy to New York City’s drinking water distribution network.
  • 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: Store Street Aqueduct
Triple: [Ashton Canal, notableStructure, Store Street Aqueduct]
Generated description
Store Street Aqueduct is a historic cast-iron waterway structure in Manchester, England, carrying the Ashton Canal over Store Street and regarded as one of the earliest surviving examples of its kind.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Store Street Aqueduct
Target entity description: Store Street Aqueduct is a historic cast-iron waterway structure in Manchester, England, carrying the Ashton Canal over Store Street and regarded as one of the earliest surviving examples of its kind.
  • A. Old Croton Aqueduct
    The Old Croton Aqueduct is a 19th-century masonry water-supply system that carried fresh water from upstate New York to New York City, playing a crucial role in the city’s early urban development and public health.
  • B. Catskill Aqueduct
    The Catskill Aqueduct is a major component of New York City's water supply system, transporting drinking water from the Catskill Mountains to the city and its reservoirs.
  • C. New York City Water Tunnel No. 1
    New York City Water Tunnel No. 1 is a major underground aqueduct that transports drinking water from upstate reservoirs to New York City.
  • D. New York City Water Tunnel No. 2
    New York City Water Tunnel No. 2 is a major underground aqueduct that transports drinking water from upstate reservoirs to the city as part of its extensive water distribution network.
  • E. New York City Water Tunnel No. 3
    New York City Water Tunnel No. 3 is a massive, long-term infrastructure project designed to modernize and provide redundancy to New York City’s drinking water distribution network.
  • 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_69bd43ef87a48190a5bc3600711aa032 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64a85e9c81908e9c7bbbb998953e completed March 20, 2026, 3:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69be3a309a408190836c51d0fe85c5d8 completed March 21, 2026, 6:26 a.m.
NEDg Description generation batch_69be3d30efb4819088121ce087344da3 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3d99a288819088e42e04de5c17a4 completed March 21, 2026, 6:41 a.m.
Created at: March 20, 2026, 1:19 p.m.