Triple

T18885532
Position Surface form Disambiguated ID Type / Status
Subject Savannah River Operations Office E461946 entity
Predicate partOf P40 FINISHED
Object United States Department of Energy Office of Environmental Management — NE NERFINISHED

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: United States Department of Energy Office of Environmental Management | Statement: [Savannah River Operations Office, partOf, United States Department of Energy Office of Environmental Management]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States Department of Energy Office of Environmental Management
Context triple: [Savannah River Operations Office, partOf, United States Department of Energy Office of Environmental Management]
  • A. United States Department of Energy Office of Legacy Management
    The United States Department of Energy Office of Legacy Management is a federal office responsible for the long-term stewardship, environmental monitoring, and management of former nuclear weapons and energy-related sites after cleanup is completed.
  • B. U.S. Department of Energy Office of River Protection
    The U.S. Department of Energy Office of River Protection is the DOE office responsible for managing and overseeing the safe storage, treatment, and disposal of radioactive tank waste at the Hanford Site in Washington State.
  • C. Office of Environmental Management chosen
    The Office of Environmental Management is a U.S. Department of Energy program responsible for cleaning up the environmental legacy of the nation’s nuclear weapons and energy research activities.
  • D. Richland Operations Office
    The Richland Operations Office is a U.S. Department of Energy field office responsible for overseeing environmental cleanup and related activities at the Hanford Site in Washington State.
  • E. Savannah River Operations Office
    The Savannah River Operations Office is a U.S. Department of Energy field office responsible for overseeing nuclear materials management, environmental cleanup, and related operations at the Savannah River Site in South Carolina.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69d8dcfc3430819095ee6fc0eb4c06a5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5c3d53e608190b8740c092b6e1523 completed April 20, 2026, 6:12 a.m.
Created at: April 10, 2026, 11:57 a.m.