Triple

T20230633
Position Surface form Disambiguated ID Type / Status
Subject Edgewater, Alabama E495511 entity
Predicate namedAfter P63 FINISHED
Object Edgewater Coal Company NE NERFINISHED

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: Edgewater Coal Company | Statement: [Edgewater, Alabama, namedAfter, Edgewater Coal Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Edgewater Coal Company
Context triple: [Edgewater, Alabama, namedAfter, Edgewater Coal Company]
  • A. Pittston Coal Company
    Pittston Coal Company was a major American coal mining corporation known for its role in a high-profile late-1980s labor dispute with the United Mine Workers of America.
  • B. Carter Coal Company
    Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
  • C. Consolidation Coal Company
    Consolidation Coal Company was a major American coal mining company that played a significant role in the development of coal towns and the coal industry in Appalachia and other U.S. regions.
  • D. Lehigh Coal and Navigation Company
    Lehigh Coal and Navigation Company was a pioneering 19th-century American mining and transportation firm that developed coal operations and canal-rail systems in Pennsylvania’s Lehigh Valley.
  • E. Tredegar Iron and Coal Company
    Tredegar Iron and Coal Company was a major 19th-century Welsh industrial firm that played a key role in the development of the iron and coal industries in Tredegar and the wider South Wales Valleys.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Edgewater Coal Company
Target entity description: Edgewater Coal Company was a coal mining company that operated in Alabama and was influential enough locally to lend its name to the community of Edgewater.
  • A. Pittston Coal Company
    Pittston Coal Company was a major American coal mining corporation known for its role in a high-profile late-1980s labor dispute with the United Mine Workers of America.
  • B. Carter Coal Company
    Carter Coal Company was a U.S. coal mining company best known as the corporate party in the landmark 1936 Supreme Court case Carter v. Carter Coal Co., which limited federal power over labor relations.
  • C. Consolidation Coal Company
    Consolidation Coal Company was a major American coal mining company that played a significant role in the development of coal towns and the coal industry in Appalachia and other U.S. regions.
  • D. Lehigh Coal and Navigation Company
    Lehigh Coal and Navigation Company was a pioneering 19th-century American mining and transportation firm that developed coal operations and canal-rail systems in Pennsylvania’s Lehigh Valley.
  • E. Tredegar Iron and Coal Company
    Tredegar Iron and Coal Company was a major 19th-century Welsh industrial firm that played a key role in the development of the iron and coal industries in Tredegar and the wider South Wales Valleys.
  • F. None of above. chosen

Provenance (2 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_69da626cff80819097b530718a7c98b6 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e66fdce9d081909752a6a1e15283ba completed April 20, 2026, 6:26 p.m.
Created at: April 11, 2026, 11:39 p.m.