Triple

T13386186
Position Surface form Disambiguated ID Type / Status
Subject Woburn toxic waste contamination cases E319450 entity
Predicate regulatoryFramework P1051 FINISHED
Object Resource Conservation and Recovery Act E4931 NE FINISHED

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Resource Conservation and Recovery Act
Context triple: [Woburn toxic waste contamination cases, regulatoryFramework, Resource Conservation and Recovery Act]
  • A. Resource Conservation and Recovery Act chosen
    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.
  • B. 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.
  • C. Office of Resource Conservation and Recovery
    The Office of Resource Conservation and Recovery is a U.S. Environmental Protection Agency office responsible for developing and implementing national policies on solid and hazardous waste management, recycling, and resource conservation.
  • D. Toxic Substances Control Act
    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.
  • E. Pollution Prevention Act of 1990
    The Pollution Prevention Act of 1990 is a U.S. federal law that established a national policy prioritizing source reduction and environmentally sound practices to prevent pollution before it is created.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d806b886bc8190b676e7768b8e01c5 elicitation completed
NER batch_69dadce96d1881909957fdd068a7f55d ner completed
NED1 batch_69f7268f9a908190843481dd313f5a11 ned_source_triple completed
Created at: April 9, 2026, 9:34 p.m.