Triple

T15016439
Position Surface form Disambiguated ID Type / Status
Subject Asturian mining basin E377970 entity
Predicate partOf P40 FINISHED
Object Cantabrian coalfield
The Cantabrian coalfield is a major coal-mining region in northern Spain, historically central to the country’s industrial development and labor movement.
 E1131342 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: Cantabrian coalfield | Statement: [Asturian mining basin, partOf, Cantabrian coalfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Cantabrian coalfield
Context triple: [Asturian mining basin, partOf, Cantabrian coalfield]
  • A. Fife coalfield
    The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
  • B. Clackmannan coalfield
    The Clackmannan coalfield is a historic coal-mining region in central Scotland that played a significant role in the area's industrial development.
  • C. Central Ayrshire coalfield
    The Central Ayrshire coalfield is a historically significant coal-mining region in Ayrshire, Scotland, that underpinned local industrial development and communities such as Lugar.
  • D. Logan coalfield
    The Logan coalfield is a major coal-producing region in southern West Virginia known for its extensive bituminous coal reserves and long history of coal mining.
  • E. Kingswood coalfield
    Kingswood coalfield was a historically important coal-mining area near Bristol in South Gloucestershire, England, that played a key role in the region’s early industrial 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: Cantabrian coalfield
Triple: [Asturian mining basin, partOf, Cantabrian coalfield]
Generated description
The Cantabrian coalfield is a major coal-mining region in northern Spain, historically central to the country’s industrial development and labor movement.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Cantabrian coalfield
Target entity description: The Cantabrian coalfield is a major coal-mining region in northern Spain, historically central to the country’s industrial development and labor movement.
  • A. Fife coalfield
    The Fife coalfield is a historically significant coal-mining region in Fife, Scotland, that played a major role in the area's industrial development and local communities.
  • B. Clackmannan coalfield
    The Clackmannan coalfield is a historic coal-mining region in central Scotland that played a significant role in the area's industrial development.
  • C. Central Ayrshire coalfield
    The Central Ayrshire coalfield is a historically significant coal-mining region in Ayrshire, Scotland, that underpinned local industrial development and communities such as Lugar.
  • D. Logan coalfield
    The Logan coalfield is a major coal-producing region in southern West Virginia known for its extensive bituminous coal reserves and long history of coal mining.
  • E. Kingswood coalfield
    Kingswood coalfield was a historically important coal-mining area near Bristol in South Gloucestershire, England, that played a key role in the region’s early industrial development.
  • 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_69d85cd3a3c881908c71fc424d459c17 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded7633fcc8190b2231f43252bc46f completed April 15, 2026, 12:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe96ae110c8190a0555590b9ddb36a completed May 9, 2026, 2:06 a.m.
NEDg Description generation batch_69fe97c0a3688190a9f55376a1d7ad87 completed May 9, 2026, 2:11 a.m.
NED2 Entity disambiguation (via description) batch_69fe985cec608190888733cdc5bd71ea completed May 9, 2026, 2:13 a.m.
Created at: April 10, 2026, 2:55 a.m.