Triple

T20016955
Position Surface form Disambiguated ID Type / Status
Subject Dundas Aqueduct E494745 entity
Predicate hasNearbyFeature P350 FINISHED
Object Somerset Coal Canal junction
Somerset Coal Canal junction is the historic meeting point where the former Somerset Coal Canal connected with the Kennet and Avon Canal near the Dundas Aqueduct in southwest England.
E1407118 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: Somerset Coal Canal junction | Statement: [Dundas Aqueduct, hasNearbyFeature, Somerset Coal Canal junction]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Somerset Coal Canal junction
Context triple: [Dundas Aqueduct, hasNearbyFeature, Somerset Coal Canal junction]
  • A. Rushall Canal
    Rushall Canal is a branch of the Birmingham Canal Navigations in the West Midlands, England, built to facilitate industrial transport by linking local collieries and factories to the wider canal network.
  • B. Gower Branch Canal
    The Gower Branch Canal is a short historic waterway in the West Midlands of England that links sections of the Birmingham Canal Navigations network.
  • C. Nutbrook Canal
    Nutbrook Canal is a historic English waterway in Derbyshire, built in the late 18th century to transport coal from local collieries to the Erewash Canal and wider markets.
  • D. Brig junction
    Brig junction is a major road interchange on the A9 in Scotland, serving as a key connection point for regional traffic routes.
  • E. Droitwich Canal
    Droitwich Canal is a restored historic waterway in Worcestershire, England, linking the town of Droitwich Spa to the River Severn and forming part of the region’s canal 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: Somerset Coal Canal junction
Triple: [Dundas Aqueduct, hasNearbyFeature, Somerset Coal Canal junction]
Generated description
Somerset Coal Canal junction is the historic meeting point where the former Somerset Coal Canal connected with the Kennet and Avon Canal near the Dundas Aqueduct in southwest England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Somerset Coal Canal junction
Target entity description: Somerset Coal Canal junction is the historic meeting point where the former Somerset Coal Canal connected with the Kennet and Avon Canal near the Dundas Aqueduct in southwest England.
  • A. Rushall Canal
    Rushall Canal is a branch of the Birmingham Canal Navigations in the West Midlands, England, built to facilitate industrial transport by linking local collieries and factories to the wider canal network.
  • B. Gower Branch Canal
    The Gower Branch Canal is a short historic waterway in the West Midlands of England that links sections of the Birmingham Canal Navigations network.
  • C. Nutbrook Canal
    Nutbrook Canal is a historic English waterway in Derbyshire, built in the late 18th century to transport coal from local collieries to the Erewash Canal and wider markets.
  • D. Brig junction
    Brig junction is a major road interchange on the A9 in Scotland, serving as a key connection point for regional traffic routes.
  • E. Droitwich Canal
    Droitwich Canal is a restored historic waterway in Worcestershire, England, linking the town of Droitwich Spa to the River Severn and forming part of the region’s canal 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_69da626bfd288190aa5d65098b6433ae completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6623cb8188190b95913ffed895930 completed April 20, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_6a080e25511081909f4bd039531c30ec completed May 16, 2026, 6:26 a.m.
NEDg Description generation batch_6a080f164ed88190be61cb4637b2c626 completed May 16, 2026, 6:30 a.m.
NED2 Entity disambiguation (via description) batch_6a080f8bb81c819098d39ad6e1642aa8 completed May 16, 2026, 6:32 a.m.
Created at: April 11, 2026, 3:34 p.m.