Triple

T17118705
Position Surface form Disambiguated ID Type / Status
Subject Thirlmere E415405 entity
Predicate aqueductName P48421 FINISHED
Object Thirlmere Aqueduct
Thirlmere Aqueduct is a major 19th-century water supply system in northwest England that carries drinking water from the Lake District to the city of Manchester.
 E1250919 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: Thirlmere Aqueduct | Statement: [Thirlmere, aqueductName, Thirlmere Aqueduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thirlmere Aqueduct
Context triple: [Thirlmere, aqueductName, Thirlmere Aqueduct]
  • A. Avoncliff Aqueduct
    Avoncliff Aqueduct is a historic stone structure in Wiltshire, England, that carries the Kennet and Avon Canal over the River Avon and a railway line.
  • B. Ewood Aqueduct
    Ewood Aqueduct is a historic waterway structure in Lancashire, England, that carries the Leeds and Liverpool Canal over the River Darwen.
  • C. Bollington Aqueduct
    Bollington Aqueduct is a historic stone canal aqueduct in Bollington, Cheshire, carrying the Macclesfield Canal over the River Dean and forming a notable local landmark.
  • D. Wigwell Aqueduct
    Wigwell Aqueduct is a historic stone-built waterway structure in Derbyshire, England, carrying the Cromford Canal over the Wigwell valley.
  • E. Avon Aqueduct
    The Avon Aqueduct is a historic 19th-century Scottish aqueduct that carries the Union Canal over the River Avon near Linlithgow, and is one of the largest aqueducts of its kind in the United Kingdom.
  • 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: Thirlmere Aqueduct
Triple: [Thirlmere, aqueductName, Thirlmere Aqueduct]
Generated description
Thirlmere Aqueduct is a major 19th-century water supply system in northwest England that carries drinking water from the Lake District to the city of Manchester.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thirlmere Aqueduct
Target entity description: Thirlmere Aqueduct is a major 19th-century water supply system in northwest England that carries drinking water from the Lake District to the city of Manchester.
  • A. Avoncliff Aqueduct
    Avoncliff Aqueduct is a historic stone structure in Wiltshire, England, that carries the Kennet and Avon Canal over the River Avon and a railway line.
  • B. Ewood Aqueduct
    Ewood Aqueduct is a historic waterway structure in Lancashire, England, that carries the Leeds and Liverpool Canal over the River Darwen.
  • C. Bollington Aqueduct
    Bollington Aqueduct is a historic stone canal aqueduct in Bollington, Cheshire, carrying the Macclesfield Canal over the River Dean and forming a notable local landmark.
  • D. Wigwell Aqueduct
    Wigwell Aqueduct is a historic stone-built waterway structure in Derbyshire, England, carrying the Cromford Canal over the Wigwell valley.
  • E. Avon Aqueduct
    The Avon Aqueduct is a historic 19th-century Scottish aqueduct that carries the Union Canal over the River Avon near Linlithgow, and is one of the largest aqueducts of its kind in the United Kingdom.
  • 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_69d886d090cc8190a39cb94992586905 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3e8086a388190a655a044feccab14 completed April 18, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_6a013a0e11108190bfcf858142aa9ff3 completed May 11, 2026, 2:08 a.m.
NEDg Description generation batch_6a013b749680819097159f0fdc379f2c completed May 11, 2026, 2:14 a.m.
NED2 Entity disambiguation (via description) batch_6a013bf9ef508190aac1155680f33eaf completed May 11, 2026, 2:16 a.m.
Created at: April 10, 2026, 5:35 a.m.