Triple

T3861397
Position Surface form Disambiguated ID Type / Status
Subject Cyfarthfa Ironworks E90144 entity
Predicate transportLink P11026 FINISHED
Object Glamorganshire Canal
The Glamorganshire Canal was an important industrial waterway in South Wales that carried coal, iron, and other goods between the Merthyr Tydfil ironworks district and the port of Cardiff during the Industrial Revolution.
E396114 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: Glamorganshire Canal | Statement: [Cyfarthfa Ironworks, transportLink, Glamorganshire Canal]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Glamorganshire Canal
Context triple: [Cyfarthfa Ironworks, transportLink, Glamorganshire Canal]
  • A. Llangollen Canal
    The Llangollen Canal is a historic navigable waterway in Wales and England, famed for its scenic route through the Dee Valley and its iconic Pontcysyllte Aqueduct, a UNESCO World Heritage Site.
  • B. Coventry Canal
    The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
  • C. Shropshire Union Canal
    The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
  • D. Peak Forest Canal
    The Peak Forest Canal is a historic narrow canal in northwest England that was built to transport limestone from Derbyshire and now serves as a scenic route for leisure boating and walking.
  • E. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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: Glamorganshire Canal
Triple: [Cyfarthfa Ironworks, transportLink, Glamorganshire Canal]
Generated description
The Glamorganshire Canal was an important industrial waterway in South Wales that carried coal, iron, and other goods between the Merthyr Tydfil ironworks district and the port of Cardiff during the Industrial Revolution.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Glamorganshire Canal
Target entity description: The Glamorganshire Canal was an important industrial waterway in South Wales that carried coal, iron, and other goods between the Merthyr Tydfil ironworks district and the port of Cardiff during the Industrial Revolution.
  • A. Llangollen Canal
    The Llangollen Canal is a historic navigable waterway in Wales and England, famed for its scenic route through the Dee Valley and its iconic Pontcysyllte Aqueduct, a UNESCO World Heritage Site.
  • B. Coventry Canal
    The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
  • C. Shropshire Union Canal
    The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
  • D. Peak Forest Canal
    The Peak Forest Canal is a historic narrow canal in northwest England that was built to transport limestone from Derbyshire and now serves as a scenic route for leisure boating and walking.
  • E. Tavistock Canal
    Tavistock Canal is a historic early 19th-century waterway in Devon, England, built to serve local mines and industry and now valued as a heritage and wildlife site.
  • 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_69aed95b3c088190a8f85d19e6070599 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec22a5dc8190be8298d1ce8ca449 completed March 9, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5123802248190b03a887d3a4e762f completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b5136f96948190861a37ba72bd2f86 completed March 14, 2026, 7:51 a.m.
NED2 Entity disambiguation (via description) batch_69b513e888008190892627805d2abd50 completed March 14, 2026, 7:53 a.m.
Created at: March 9, 2026, 3:19 p.m.