Triple

T23108667
Position Surface form Disambiguated ID Type / Status
Subject Clywedog Valley E576250 entity
Predicate hasSite P1205 FINISHED
Object Minera Lead Mines
Minera Lead Mines is a historic lead mining complex in the Clywedog Valley of North Wales, now preserved as an industrial heritage site illustrating the region’s mining past.
E1572006 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: Minera Lead Mines | Statement: [Clywedog Valley, hasSite, Minera Lead Mines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Minera Lead Mines
Context triple: [Clywedog Valley, hasSite, Minera Lead Mines]
  • A. Parys Mountain copper mines
    Parys Mountain copper mines are historic copper mines on Anglesey in Wales that were once among the world’s most productive copper sources during the 18th century.
  • B. Andoom Mine
    Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
  • C. Folldal Mines
    Folldal Mines is a historic Norwegian mining complex known for its preserved industrial heritage and role in the country’s copper and sulfur extraction industry.
  • D. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • E. Calumet & Hecla Mine
    Calumet & Hecla Mine was one of the most productive and historically significant copper mines in the United States, central to the industrial development of Michigan’s Keweenaw Peninsula in the late 19th and early 20th centuries.
  • 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: Minera Lead Mines
Triple: [Clywedog Valley, hasSite, Minera Lead Mines]
Generated description
Minera Lead Mines is a historic lead mining complex in the Clywedog Valley of North Wales, now preserved as an industrial heritage site illustrating the region’s mining past.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Minera Lead Mines
Target entity description: Minera Lead Mines is a historic lead mining complex in the Clywedog Valley of North Wales, now preserved as an industrial heritage site illustrating the region’s mining past.
  • A. Parys Mountain copper mines
    Parys Mountain copper mines are historic copper mines on Anglesey in Wales that were once among the world’s most productive copper sources during the 18th century.
  • B. Andoom Mine
    Andoom Mine is a major bauxite mining operation near Weipa in Queensland, Australia, contributing significantly to the region’s aluminum ore production.
  • C. Folldal Mines
    Folldal Mines is a historic Norwegian mining complex known for its preserved industrial heritage and role in the country’s copper and sulfur extraction industry.
  • D. Tioga Mine
    Tioga Mine was a historic silver mining operation in the Sierra Nevada of California that gave its name to nearby Tioga Pass.
  • E. Calumet & Hecla Mine
    Calumet & Hecla Mine was one of the most productive and historically significant copper mines in the United States, central to the industrial development of Michigan’s Keweenaw Peninsula in the late 19th and early 20th centuries.
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0d3d4881908e32837b3fbbb406 completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23e7fdec8190a7ac3e8f18e677d8 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271d8fc48190a818c73660218022 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c2951a718819088c1c7d8435586ec completed May 19, 2026, 9:11 a.m.
Created at: April 17, 2026, 3:58 p.m.