Triple

T18920309
Position Surface form Disambiguated ID Type / Status
Subject Bytom underground mine sites E462833 entity
Predicate locatedInGeologicalFormation P19734 FINISHED
Object Upper Silesian Coal Basin
The Upper Silesian Coal Basin is a major coal-bearing geological region in Central Europe, spanning parts of Poland and the Czech Republic and historically serving as one of the continent’s most important mining and industrial centers.
E909256 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: Upper Silesian Coal Basin | Statement: [Bytom underground mine sites, locatedInGeologicalFormation, Upper Silesian Coal Basin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Upper Silesian Coal Basin
Context triple: [Bytom underground mine sites, locatedInGeologicalFormation, Upper Silesian Coal Basin]
  • A. Lublin Coal Basin
    The Lublin Coal Basin is a major coal-bearing geological region in eastern Poland known for its significant hard coal deposits and mining industry.
  • B. Jastrzębski coal basin
    The Jastrzębski coal basin is a major coal-mining region in southern Poland that forms part of the broader Upper Silesian coalfield.
  • C. Upper Silesian mining district
    The Upper Silesian mining district is a historically significant industrial region in southern Poland known for its extensive coal and metal ore mining and dense network of mining-related infrastructure.
  • D. Ostrava-Karviná coal basin
    The Ostrava-Karviná coal basin is a major coal-mining and heavy industrial region in the eastern Czech Republic, historically central to the country’s energy production and economic development.
  • E. Silesian Lowlands
    The Silesian Lowlands are a broad lowland region in southwestern Poland characterized by fertile plains, significant urban and industrial areas, and a long history of settlement and cultural development.
  • 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: Upper Silesian Coal Basin
Triple: [Bytom underground mine sites, locatedInGeologicalFormation, Upper Silesian Coal Basin]
Generated description
The Upper Silesian Coal Basin is a major coal-bearing geological region in Central Europe, spanning parts of Poland and the Czech Republic and historically serving as one of the continent’s most important mining and industrial centers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Upper Silesian Coal Basin
Target entity description: The Upper Silesian Coal Basin is a major coal-bearing geological region in Central Europe, spanning parts of Poland and the Czech Republic and historically serving as one of the continent’s most important mining and industrial centers.
  • A. Lublin Coal Basin
    The Lublin Coal Basin is a major coal-bearing geological region in eastern Poland known for its significant hard coal deposits and mining industry.
  • B. Jastrzębski coal basin chosen
    The Jastrzębski coal basin is a major coal-mining region in southern Poland that forms part of the broader Upper Silesian coalfield.
  • C. Upper Silesian mining district
    The Upper Silesian mining district is a historically significant industrial region in southern Poland known for its extensive coal and metal ore mining and dense network of mining-related infrastructure.
  • D. Ostrava-Karviná coal basin
    The Ostrava-Karviná coal basin is a major coal-mining and heavy industrial region in the eastern Czech Republic, historically central to the country’s energy production and economic development.
  • E. Silesian Lowlands
    The Silesian Lowlands are a broad lowland region in southwestern Poland characterized by fertile plains, significant urban and industrial areas, and a long history of settlement and cultural development.
  • F. None of above.

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_69d8dcfdbbb881909964fa5a75bd0b48 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c62a264c81909f6d5df841486efc completed April 20, 2026, 6:22 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05ad2aaa388190914089d506fbc8e8 completed May 14, 2026, 11:08 a.m.
NEDg Description generation batch_6a05af1c16d88190824761e4eebae68b completed May 14, 2026, 11:16 a.m.
NED2 Entity disambiguation (via description) batch_6a05af5865708190aa8383cffc4eebe9 completed May 14, 2026, 11:17 a.m.
Created at: April 10, 2026, 11:59 a.m.