Triple

T11718333
Position Surface form Disambiguated ID Type / Status
Subject Nant Gwynant E278559 entity
Predicate hasNearbyHistoricSite P3449 FINISHED
Object Sygun Copper Mine area
The Sygun Copper Mine area is a historic former copper mining site in Snowdonia, Wales, now known as a heritage attraction showcasing the region’s industrial past and dramatic mountain scenery.
E942758 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: Sygun Copper Mine area | Statement: [Nant Gwynant, hasNearbyHistoricSite, Sygun Copper Mine area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sygun Copper Mine area
Context triple: [Nant Gwynant, hasNearbyHistoricSite, Sygun Copper Mine area]
  • A. Bullfrog mining district
    The Bullfrog mining district was an early 20th-century gold-mining area in southwestern Nevada that spurred the rapid growth of nearby boomtowns such as Rhyolite and Beatty.
  • B. Ravenhead Mining District
    Ravenhead Mining District is an industrial mining area in the city of Karnaca, known for its hazardous working conditions and significance to the region’s economy and social unrest.
  • C. 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.
  • D. 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.
  • E. Grass Valley mining district
    The Grass Valley mining district is a historic gold-mining region in Nevada County, California, known for its rich quartz gold deposits and numerous deep hard-rock mines.
  • 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: Sygun Copper Mine area
Triple: [Nant Gwynant, hasNearbyHistoricSite, Sygun Copper Mine area]
Generated description
The Sygun Copper Mine area is a historic former copper mining site in Snowdonia, Wales, now known as a heritage attraction showcasing the region’s industrial past and dramatic mountain scenery.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sygun Copper Mine area
Target entity description: The Sygun Copper Mine area is a historic former copper mining site in Snowdonia, Wales, now known as a heritage attraction showcasing the region’s industrial past and dramatic mountain scenery.
  • A. Bullfrog mining district
    The Bullfrog mining district was an early 20th-century gold-mining area in southwestern Nevada that spurred the rapid growth of nearby boomtowns such as Rhyolite and Beatty.
  • B. Ravenhead Mining District
    Ravenhead Mining District is an industrial mining area in the city of Karnaca, known for its hazardous working conditions and significance to the region’s economy and social unrest.
  • C. 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.
  • D. 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.
  • E. Grass Valley mining district
    The Grass Valley mining district is a historic gold-mining region in Nevada County, California, known for its rich quartz gold deposits and numerous deep hard-rock mines.
  • 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_69d6aaff2ce88190b4a1e4b341ad5377 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4c26e4c8190ae30d906b4fd4221 completed April 10, 2026, 7:20 a.m.
NED1 Entity disambiguation (via context triple) batch_69ef83b9131c819085f7bcab902c3763 completed April 27, 2026, 3:41 p.m.
NEDg Description generation batch_69ef96b13be881908102ffa867f96c22 completed April 27, 2026, 5:02 p.m.
NED2 Entity disambiguation (via description) batch_69efb51113708190998b570c33b9d0e7 completed April 27, 2026, 7:12 p.m.
Created at: April 8, 2026, 9:40 p.m.