Triple

T6808007
Position Surface form Disambiguated ID Type / Status
Subject River Tawe E156356 entity
Predicate associatedWith P37 FINISHED
Object Swansea copper industry
The Swansea copper industry was a historically significant metalworking sector centered in Swansea, Wales, that made the town a global hub of copper smelting and trade during the 18th and 19th centuries.
E619469 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: Swansea copper industry | Statement: [River Tawe, associatedWith, Swansea copper industry]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Swansea copper industry
Context triple: [River Tawe, associatedWith, Swansea copper industry]
  • A. South Wales iron industry
    The South Wales iron industry was a major 18th- and 19th-century industrial powerhouse centered in the Welsh Valleys, known for its large ironworks and crucial role in Britain’s early industrialization.
  • B. Blaenavon Ironworks
    Blaenavon Ironworks is a historically significant 18th–19th century ironworks in Wales that played a key role in the Industrial Revolution and forms part of a UNESCO World Heritage Site.
  • C. Geevor Tin Mine
    Geevor Tin Mine is a historic former tin mining site in Cornwall, England, now operating as a museum and heritage attraction showcasing the region’s mining history.
  • D. Shropshire iron industry
    The Shropshire iron industry was a historically significant center of early iron production in England, pivotal to the Industrial Revolution through its pioneering use of coke-fired blast furnaces and innovative ironworking techniques.
  • E. Blaenavon
    Blaenavon is a historic Welsh town in Torfaen, renowned for its rich coal and ironworking heritage and its designation as part of a UNESCO World Heritage 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: Swansea copper industry
Triple: [River Tawe, associatedWith, Swansea copper industry]
Generated description
The Swansea copper industry was a historically significant metalworking sector centered in Swansea, Wales, that made the town a global hub of copper smelting and trade during the 18th and 19th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Swansea copper industry
Target entity description: The Swansea copper industry was a historically significant metalworking sector centered in Swansea, Wales, that made the town a global hub of copper smelting and trade during the 18th and 19th centuries.
  • A. South Wales iron industry
    The South Wales iron industry was a major 18th- and 19th-century industrial powerhouse centered in the Welsh Valleys, known for its large ironworks and crucial role in Britain’s early industrialization.
  • B. Blaenavon Ironworks
    Blaenavon Ironworks is a historically significant 18th–19th century ironworks in Wales that played a key role in the Industrial Revolution and forms part of a UNESCO World Heritage Site.
  • C. Geevor Tin Mine
    Geevor Tin Mine is a historic former tin mining site in Cornwall, England, now operating as a museum and heritage attraction showcasing the region’s mining history.
  • D. Shropshire iron industry
    The Shropshire iron industry was a historically significant center of early iron production in England, pivotal to the Industrial Revolution through its pioneering use of coke-fired blast furnaces and innovative ironworking techniques.
  • E. Blaenavon
    Blaenavon is a historic Welsh town in Torfaen, renowned for its rich coal and ironworking heritage and its designation as part of a UNESCO World Heritage 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_69c68826e6a48190a3d220b541e639de completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d30b56c48190a5b244ea7e0c669a completed March 27, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c71aa5411c81908d05bef3213b39f1 completed March 28, 2026, 12:02 a.m.
NEDg Description generation batch_69c71b97125c81909f60a898d6bd4ebc completed March 28, 2026, 12:06 a.m.
NED2 Entity disambiguation (via description) batch_69c71c355b14819093909be7ee005e31 completed March 28, 2026, 12:09 a.m.
Created at: March 27, 2026, 2:16 p.m.