Triple

T12057008
Position Surface form Disambiguated ID Type / Status
Subject Mid-Continent Region E287067 entity
Predicate partOf P40 FINISHED
Object Office of Surface Mining Reclamation and Enforcement E9660 NE FINISHED

How this triple was built (2 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: Office of Surface Mining Reclamation and Enforcement | Statement: [Mid-Continent Region, partOf, Office of Surface Mining Reclamation and Enforcement]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Office of Surface Mining Reclamation and Enforcement
Context triple: [Mid-Continent Region, partOf, Office of Surface Mining Reclamation and Enforcement]
  • A. Office of Surface Mining Reclamation and Enforcement chosen
    The Office of Surface Mining Reclamation and Enforcement is a U.S. federal agency responsible for regulating coal mining and overseeing the restoration of abandoned mine lands to protect the environment and public health.
  • B. Office of Mine Reclamation
    The Office of Mine Reclamation is a California state agency division responsible for overseeing mine reclamation and ensuring that mined lands are restored and managed in accordance with environmental and safety standards.
  • C. Office of Mines and Minerals – Abandoned Mined Lands Reclamation Division
    The Office of Mines and Minerals – Abandoned Mined Lands Reclamation Division is a unit of Illinois state government responsible for restoring and managing lands and water resources degraded by past mining activities.
  • D. Office of Mines and Minerals
    The Office of Mines and Minerals is a division of Illinois state government responsible for regulating mining activities, overseeing mineral resource development, and ensuring environmental and public safety compliance in the mining sector.
  • E. Mine Safety and Health Administration
    The Mine Safety and Health Administration is the U.S. federal agency responsible for enforcing safety and health regulations in the nation’s mines to protect miners from workplace hazards.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6ab4780948190bdb9f7620c2ac27e completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9043bf0ec8190a51ef2641808320c completed April 10, 2026, 2:07 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49dea043c8190a74ffb448bbae5d0 completed May 1, 2026, 12:34 p.m.
Created at: April 8, 2026, 9:47 p.m.