Triple

T9944966
Position Surface form Disambiguated ID Type / Status
Subject MTCA E195181 entity
Predicate implementedBy P172 FINISHED
Object Washington State Department of Ecology Toxics Cleanup Program
The Washington State Department of Ecology Toxics Cleanup Program is a state environmental program responsible for investigating, managing, and cleaning up contaminated sites to protect human health and the environment in Washington.
E830380 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: Washington State Department of Ecology Toxics Cleanup Program | Statement: [MTCA, implementedBy, Washington State Department of Ecology Toxics Cleanup Program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Washington State Department of Ecology Toxics Cleanup Program
Context triple: [MTCA, implementedBy, Washington State Department of Ecology Toxics Cleanup Program]
  • A. Hazardous Waste and Toxics Reduction Program (Washington State Department of Ecology)
    The Hazardous Waste and Toxics Reduction Program is a division of Washington State’s environmental agency that works to prevent, manage, and reduce hazardous waste and toxic chemicals to protect human health and the environment.
  • B. Model Toxics Control Act (Washington)
    The Model Toxics Control Act (Washington) is Washington State’s primary environmental cleanup law that funds and governs the investigation and remediation of contaminated sites, often using revenues from a hazardous substance tax.
  • C. Shorelands and Environmental Assistance Program (Washington State Department of Ecology)
    The Shorelands and Environmental Assistance Program is a division of Washington State’s Department of Ecology that manages and protects shorelines, wetlands, and floodplains through planning, permitting, and habitat conservation efforts.
  • D. 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.
  • E. Washington State Water Pollution Control Commission
    The Washington State Water Pollution Control Commission was a former state agency responsible for regulating and reducing water pollution in Washington prior to the creation of the Department of Ecology.
  • 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: Washington State Department of Ecology Toxics Cleanup Program
Triple: [MTCA, implementedBy, Washington State Department of Ecology Toxics Cleanup Program]
Generated description
The Washington State Department of Ecology Toxics Cleanup Program is a state environmental program responsible for investigating, managing, and cleaning up contaminated sites to protect human health and the environment in Washington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Washington State Department of Ecology Toxics Cleanup Program
Target entity description: The Washington State Department of Ecology Toxics Cleanup Program is a state environmental program responsible for investigating, managing, and cleaning up contaminated sites to protect human health and the environment in Washington.
  • A. Hazardous Waste and Toxics Reduction Program (Washington State Department of Ecology)
    The Hazardous Waste and Toxics Reduction Program is a division of Washington State’s environmental agency that works to prevent, manage, and reduce hazardous waste and toxic chemicals to protect human health and the environment.
  • B. Model Toxics Control Act (Washington)
    The Model Toxics Control Act (Washington) is Washington State’s primary environmental cleanup law that funds and governs the investigation and remediation of contaminated sites, often using revenues from a hazardous substance tax.
  • C. Shorelands and Environmental Assistance Program (Washington State Department of Ecology)
    The Shorelands and Environmental Assistance Program is a division of Washington State’s Department of Ecology that manages and protects shorelines, wetlands, and floodplains through planning, permitting, and habitat conservation efforts.
  • D. 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.
  • E. Washington State Water Pollution Control Commission
    The Washington State Water Pollution Control Commission was a former state agency responsible for regulating and reducing water pollution in Washington prior to the creation of the Department of Ecology.
  • 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_69ca82e96a108190932bd1fc4acd73a0 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cdb61561848190aba7250f3b3c4ed5 completed April 2, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2291a22f88190acf055a7410c1808 completed April 5, 2026, 9:19 a.m.
NEDg Description generation batch_69d229f496c48190bf3bca109b3bc62b completed April 5, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69d22a8494f481909bd6b4936b32679e completed April 5, 2026, 9:25 a.m.
Created at: March 30, 2026, 8:45 p.m.