Triple

T7289914
Position Surface form Disambiguated ID Type / Status
Subject Cornwall and West Devon Mining Landscape World Heritage Site E163963 entity
Predicate hasPart P35 FINISHED
Object Tamar Valley Mining District
The Tamar Valley Mining District is a historically significant mining area in southwest England known for its rich legacy of copper and other metal extraction during the 18th and 19th centuries.
 E654827 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: Tamar Valley Mining District | Statement: [Cornwall and West Devon Mining Landscape World Heritage Site, hasPart, Tamar Valley Mining District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tamar Valley Mining District
Context triple: [Cornwall and West Devon Mining Landscape World Heritage Site, hasPart, Tamar Valley Mining District]
  • A. St Just Mining District
    St Just Mining District is a historic mining area in west Cornwall, England, renowned for its former tin and copper mines and dramatic coastal engine house ruins.
  • B. Kelty mining area
    The Kelty mining area is a historic coal mining district in the village of Kelty in Fife, Scotland, once part of the region’s extensive industrial coal production.
  • C. St Agnes Mining District
    St Agnes Mining District is a historic mining area on the north coast of Cornwall, England, known for its former tin and copper mines and distinctive industrial heritage landscape.
  • D. Belmont mining district
    The Belmont mining district is a historic silver-mining area in Nevada that flourished in the late 19th century and gave rise to the boomtown of Belmont.
  • E. Buckhaven mining area
    Buckhaven mining area is a historic coal mining district in Buckhaven, Fife, Scotland, once part of the region’s extensive industrial coal production.
  • 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: Tamar Valley Mining District
Triple: [Cornwall and West Devon Mining Landscape World Heritage Site, hasPart, Tamar Valley Mining District]
Generated description
The Tamar Valley Mining District is a historically significant mining area in southwest England known for its rich legacy of copper and other metal extraction during the 18th and 19th centuries.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tamar Valley Mining District
Target entity description: The Tamar Valley Mining District is a historically significant mining area in southwest England known for its rich legacy of copper and other metal extraction during the 18th and 19th centuries.
  • A. St Just Mining District
    St Just Mining District is a historic mining area in west Cornwall, England, renowned for its former tin and copper mines and dramatic coastal engine house ruins.
  • B. Kelty mining area
    The Kelty mining area is a historic coal mining district in the village of Kelty in Fife, Scotland, once part of the region’s extensive industrial coal production.
  • C. St Agnes Mining District
    St Agnes Mining District is a historic mining area on the north coast of Cornwall, England, known for its former tin and copper mines and distinctive industrial heritage landscape.
  • D. Belmont mining district
    The Belmont mining district is a historic silver-mining area in Nevada that flourished in the late 19th century and gave rise to the boomtown of Belmont.
  • E. Buckhaven mining area
    Buckhaven mining area is a historic coal mining district in Buckhaven, Fife, Scotland, once part of the region’s extensive industrial coal production.
  • 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_69c6886093b88190a254b1ce6db8bae7 completed March 27, 2026, 1:38 p.m.
NER Named-entity recognition batch_69c6eb6d4e308190af6b8c237988d7d8 completed March 27, 2026, 8:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7e53ab41c8190b081e90fa6a1145c completed March 28, 2026, 2:27 p.m.
NEDg Description generation batch_69c7e6671e2c8190aed42aa673540efa completed March 28, 2026, 2:32 p.m.
NED2 Entity disambiguation (via description) batch_69c7e6cd820881909ef8fd3bc28d2716 completed March 28, 2026, 2:33 p.m.
Created at: March 27, 2026, 3 p.m.