Triple

T11782022
Position Surface form Disambiguated ID Type / Status
Subject EPA Region 6 E280170 entity
Predicate administers P123 FINISHED
Object Toxic Substances Control Act E8258 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: Toxic Substances Control Act | Statement: [EPA Region 6, administers, Toxic Substances Control Act]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Toxic Substances Control Act
Context triple: [EPA Region 6, administers, Toxic Substances Control Act]
  • A. Toxic Substances Control Act chosen
    The Toxic Substances Control Act is a U.S. federal law that regulates the manufacture, import, distribution, and use of chemical substances to protect human health and the environment.
  • B. Federal Hazardous Substances Act
    The Federal Hazardous Substances Act is a U.S. law that regulates the labeling and safety of hazardous household products to protect consumers, especially children, from risks such as poisoning, burns, and other injuries.
  • C. Resource Conservation and Recovery Act
    The Resource Conservation and Recovery Act is a U.S. federal law that governs the management, treatment, storage, and disposal of solid and hazardous waste to protect human health and the environment.
  • D. Frank R. Lautenberg Chemical Safety for the 21st Century Act
    The Frank R. Lautenberg Chemical Safety for the 21st Century Act is a 2016 U.S. law that modernized federal chemical regulation by strengthening safety reviews and oversight of chemicals used in commerce.
  • E. Comprehensive Environmental Response, Compensation, and Liability Act
    The Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA or Superfund) is a U.S. federal law that authorizes the federal government to identify, investigate, and clean up sites contaminated with hazardous substances and to hold responsible parties liable for the costs.
  • 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_69d6ab258b808190b1735835c841e3a4 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a58413048190b9e3b9d2f5383ec3 completed April 10, 2026, 7:23 a.m.
NED1 Entity disambiguation (via context triple) batch_69f090c828f0819097662c048542b5da completed April 28, 2026, 10:49 a.m.
Created at: April 8, 2026, 9:42 p.m.