Triple

T12161678
Position Surface form Disambiguated ID Type / Status
Subject Jhunjhunu district E289722 entity
Predicate contains P35 FINISHED
Object Khetri copper belt
The Khetri copper belt is a major copper mining region in Rajasthan, India, known for its extensive copper ore deposits and long history of extraction.
 E966280 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: Khetri copper belt | Statement: [Jhunjhunu district, contains, Khetri copper belt]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Khetri copper belt
Context triple: [Jhunjhunu district, contains, Khetri copper belt]
  • A. Kollur Mine
    Kollur Mine was a historically significant diamond mine in India’s Golconda region, famed for producing several legendary diamonds including the Hope Diamond.
  • B. Korba Coalfield
    Korba Coalfield is a major coal mining region in Chhattisgarh, India, known for its extensive open-cast mines and significant contribution to the country’s thermal power generation.
  • C. Jharia coalfield
    Jharia coalfield is one of India’s largest and oldest coal mining regions, renowned for its rich coking coal reserves and long-standing underground coal fires.
  • D. Rio Tinto mining district
    The Rio Tinto mining district is a historically significant mining region in southwestern Spain known for its extensive deposits of copper and other metals and its vividly colored, highly acidic river environment.
  • E. Minette iron-ore basin
    The Minette iron-ore basin is a historically important iron ore mining region in Lorraine and neighboring areas that underpinned much of the steel industry in Luxembourg and northeastern France.
  • 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: Khetri copper belt
Triple: [Jhunjhunu district, contains, Khetri copper belt]
Generated description
The Khetri copper belt is a major copper mining region in Rajasthan, India, known for its extensive copper ore deposits and long history of extraction.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Khetri copper belt
Target entity description: The Khetri copper belt is a major copper mining region in Rajasthan, India, known for its extensive copper ore deposits and long history of extraction.
  • A. Kollur Mine
    Kollur Mine was a historically significant diamond mine in India’s Golconda region, famed for producing several legendary diamonds including the Hope Diamond.
  • B. Korba Coalfield
    Korba Coalfield is a major coal mining region in Chhattisgarh, India, known for its extensive open-cast mines and significant contribution to the country’s thermal power generation.
  • C. Jharia coalfield
    Jharia coalfield is one of India’s largest and oldest coal mining regions, renowned for its rich coking coal reserves and long-standing underground coal fires.
  • D. Rio Tinto mining district
    The Rio Tinto mining district is a historically significant mining region in southwestern Spain known for its extensive deposits of copper and other metals and its vividly colored, highly acidic river environment.
  • E. Minette iron-ore basin
    The Minette iron-ore basin is a historically important iron ore mining region in Lorraine and neighboring areas that underpinned much of the steel industry in Luxembourg and northeastern France.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c395e48190a16e97fd29787a51 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f5f6a0baf0819094e90b7e92b979d4 completed May 2, 2026, 1:05 p.m.
NEDg Description generation batch_69f600b7385881909ddb86a1d39ff5d4 completed May 2, 2026, 1:48 p.m.
NED2 Entity disambiguation (via description) batch_69f601ef0a9c8190ac922562a8856def completed May 2, 2026, 1:53 p.m.
Created at: April 8, 2026, 9:50 p.m.