Triple

T18376552
Position Surface form Disambiguated ID Type / Status
Subject Alaverdi E446332 entity
Predicate industrialPlant P25392 FINISHED
Object Alaverdi Copper Smelter
Alaverdi Copper Smelter is a major metallurgical facility in Alaverdi, Armenia, historically significant for copper production and its impact on the region’s economy and environment.
E1321413 NE FINISHED

How this triple was built (5 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: Alaverdi Copper Smelter | Statement: [Alaverdi, industrialPlant, Alaverdi Copper Smelter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alaverdi Copper Smelter
Context triple: [Alaverdi, industrialPlant, Alaverdi Copper Smelter]
  • A. Sohar Aluminium smelter
    The Sohar Aluminium smelter is a major industrial facility in Oman that produces primary aluminium and serves as a key driver of the country’s industrial and economic development.
  • B. Tsumeb Smelter
    Tsumeb Smelter is a major metal-processing plant in Tsumeb, Namibia, known for treating complex copper and base-metal concentrates.
  • C. Zestafoni Ferroalloy Plant
    Zestafoni Ferroalloy Plant is a major industrial complex in Georgia specializing in the production of ferroalloys, particularly ferro-silico-manganese, for use in steelmaking.
  • D. Karabük Iron and Steel Works
    Karabük Iron and Steel Works is a major Turkish steel production complex that played a key role in the country’s early industrialization.
  • E. Quincy Smelter
    Quincy Smelter is a historic copper smelting complex in Michigan’s Keweenaw Peninsula, notable as one of the most intact remnants of the region’s 19th- and early 20th-century copper mining industry.
  • 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: Alaverdi Copper Smelter
Triple: [Alaverdi, industrialPlant, Alaverdi Copper Smelter]
Generated description
Alaverdi Copper Smelter is a major metallurgical facility in Alaverdi, Armenia, historically significant for copper production and its impact on the region’s economy and environment.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alaverdi Copper Smelter
Target entity description: Alaverdi Copper Smelter is a major metallurgical facility in Alaverdi, Armenia, historically significant for copper production and its impact on the region’s economy and environment.
  • A. Sohar Aluminium smelter
    The Sohar Aluminium smelter is a major industrial facility in Oman that produces primary aluminium and serves as a key driver of the country’s industrial and economic development.
  • B. Tsumeb Smelter
    Tsumeb Smelter is a major metal-processing plant in Tsumeb, Namibia, known for treating complex copper and base-metal concentrates.
  • C. Zestafoni Ferroalloy Plant
    Zestafoni Ferroalloy Plant is a major industrial complex in Georgia specializing in the production of ferroalloys, particularly ferro-silico-manganese, for use in steelmaking.
  • D. Karabük Iron and Steel Works
    Karabük Iron and Steel Works is a major Turkish steel production complex that played a key role in the country’s early industrialization.
  • E. Quincy Smelter
    Quincy Smelter is a historic copper smelting complex in Michigan’s Keweenaw Peninsula, notable as one of the most intact remnants of the region’s 19th- and early 20th-century copper mining industry.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: industrialPlant
Context triple: [Alaverdi, industrialPlant, Alaverdi Copper Smelter]
  • A. hasIndustrialPlant chosen
    Indicates that an entity possesses, operates, or is associated with an industrial plant facility.
  • B. industrialCategory
    Indicates the industry or sector classification to which an entity (such as a business or organization) belongs.
  • C. operatedPlantType
    Indicates that an entity operates or manages a plant (facility) of a specified type.
  • D. industrialComplex
    Indicates a relationship where a facility or site functions as a large-scale, integrated center for industrial production, processing, or related operations.
  • E. powerplant
    Indicates that an entity functions as a facility or installation where energy sources are converted into usable power, typically electricity.
  • F. None of above.

Provenance (6 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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5179849d08190a3ffb9edc633d2ee completed April 19, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03d77c78308190823a35ec21fd92d7 completed May 13, 2026, 1:44 a.m.
NEDg Description generation batch_6a03d8857ba081909a1bee74530523d0 completed May 13, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_6a03da59c1b081908d9488233c611586 completed May 13, 2026, 1:56 a.m.
PD Predicate disambiguation batch_69e44ff1f92c8190afbb8e85d12bf2a9 completed April 19, 2026, 3:45 a.m.
Created at: April 10, 2026, 10:45 a.m.