Triple

T11931210
Position Surface form Disambiguated ID Type / Status
Subject South Wales Railway E283912 entity
Predicate linkedIndustrialArea P64091 FINISHED
Object South Wales coalfield E532187 NE FINISHED

How this triple was built (3 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: South Wales coalfield | Statement: [South Wales Railway, linkedIndustrialArea, South Wales coalfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Wales coalfield
Context triple: [South Wales Railway, linkedIndustrialArea, South Wales coalfield]
  • A. Kent coalfield
    The Kent coalfield was a coal-mining region in southeast England whose pits and communities played a notable role in the UK coal industry and in major industrial disputes, including the 1984–1985 miners’ strike.
  • B. South Wales Coal Measures chosen
    The South Wales Coal Measures are a sequence of Carboniferous-age sedimentary rocks in South Wales that contain the region’s historically important coal seams and associated strata.
  • 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. South Wales Valleys
    The South Wales Valleys are a series of steep-sided former coal-mining valleys in south Wales, known for their industrial heritage, close-knit communities, and distinctive cultural identity.
  • E. East Shropshire coalfield
    The East Shropshire coalfield is a historic coal-mining region in Shropshire, England, that played a significant role in the early Industrial Revolution.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: linkedIndustrialArea
Context triple: [South Wales Railway, linkedIndustrialArea, South Wales coalfield]
  • A. hasIndustrialAreaType
    Indicates that an entity’s industrial area is classified as a specific type or category of industrial zone.
  • B. isIndustrialAreaOf
    Indicates that a location functions primarily as an industrial zone or district associated with a specified area or jurisdiction.
  • C. connectsIndustrialCenter chosen
    Indicates a relationship where one entity serves as a link or route that joins or provides access between industrial centers.
  • D. hasIndustrialPark
    Indicates that a location or entity possesses or contains an industrial park within its area or jurisdiction.
  • E. hasIndustrialParkName
    Indicates that an entity (such as an industrial park or related facility) bears or is identified by a specific industrial park name.
  • F. None of above.

Provenance (4 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_69d6ab2ce9c48190b5d39511b524f666 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90303a9a88190a4044e6310ba9b4b completed April 10, 2026, 2:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69f4406ee910819093c72738bfe3f92c completed May 1, 2026, 5:55 a.m.
PD Predicate disambiguation batch_69d8bb3af0188190bfb22be5c97b3349 completed April 10, 2026, 8:56 a.m.
Created at: April 8, 2026, 9:45 p.m.