Triple

T1717410
Position Surface form Disambiguated ID Type / Status
Subject Washington State Department of Ecology E37319 entity
Predicate hasDivision P35 FINISHED
Object Nuclear Waste Program (Washington State Department of Ecology)
The Nuclear Waste Program is a division of Washington State’s environmental agency responsible for overseeing the cleanup, management, and regulation of nuclear and hazardous waste, particularly at the Hanford Site.
E192855 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: Nuclear Waste Program (Washington State Department of Ecology) | Statement: [Washington State Department of Ecology, hasDivision, Nuclear Waste Program (Washington State Department of Ecology)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Nuclear Waste Program (Washington State Department of Ecology)
Context triple: [Washington State Department of Ecology, hasDivision, Nuclear Waste Program (Washington State Department of Ecology)]
  • A. 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.
  • B. Washington River Protection Solutions
    Washington River Protection Solutions is a U.S. Department of Energy contractor responsible for managing and remediating radioactive and hazardous tank waste at the Hanford nuclear site in Washington State.
  • C. Hanford Federal Facility Agreement and Consent Order
    The Hanford Federal Facility Agreement and Consent Order is a legally binding cleanup and compliance agreement among federal and state agencies that governs the environmental remediation and waste management activities at the Hanford nuclear site in Washington State.
  • D. Hanford production reactors
    The Hanford production reactors were a series of plutonium-producing nuclear reactors built during and after World War II at the Hanford Site in Washington State as part of the U.S. nuclear weapons program.
  • E. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • 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: Nuclear Waste Program (Washington State Department of Ecology)
Triple: [Washington State Department of Ecology, hasDivision, Nuclear Waste Program (Washington State Department of Ecology)]
Generated description
The Nuclear Waste Program is a division of Washington State’s environmental agency responsible for overseeing the cleanup, management, and regulation of nuclear and hazardous waste, particularly at the Hanford Site.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Nuclear Waste Program (Washington State Department of Ecology)
Target entity description: The Nuclear Waste Program is a division of Washington State’s environmental agency responsible for overseeing the cleanup, management, and regulation of nuclear and hazardous waste, particularly at the Hanford Site.
  • A. 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.
  • B. Washington River Protection Solutions
    Washington River Protection Solutions is a U.S. Department of Energy contractor responsible for managing and remediating radioactive and hazardous tank waste at the Hanford nuclear site in Washington State.
  • C. Hanford Federal Facility Agreement and Consent Order
    The Hanford Federal Facility Agreement and Consent Order is a legally binding cleanup and compliance agreement among federal and state agencies that governs the environmental remediation and waste management activities at the Hanford nuclear site in Washington State.
  • D. Hanford production reactors
    The Hanford production reactors were a series of plutonium-producing nuclear reactors built during and after World War II at the Hanford Site in Washington State as part of the U.S. nuclear weapons program.
  • E. Hanford Site, Washington
    Hanford Site, Washington is a large decommissioned nuclear production complex along the Columbia River that was central to U.S. plutonium production during and after World War II and is now one of the nation’s most challenging environmental cleanup sites.
  • 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_69a8861912dc8190931af43b4b9158a7 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa63362ba481909e08e9f6fbf00b37 completed March 6, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8ae6940c81909c1ebdfb0cdef5fc completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad957adf1c8190b7c8656c1984f998 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97af6b388190b2af293599108df3 completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.