Triple

T11730395
Position Surface form Disambiguated ID Type / Status
Subject EPA regional enforcement divisions E278881 entity
Predicate appliesStatute P8819 FINISHED
Object Clean Water Act E4930 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: Clean Water Act
Context triple: [EPA regional enforcement divisions, appliesStatute, Clean Water Act]
  • A. Clean Water Act chosen
    The Clean Water Act is a landmark U.S. environmental law that regulates the discharge of pollutants into the nation’s waters and sets water quality standards to protect human health and aquatic ecosystems.
  • B. Clean Water Restoration Act of 1966
    The Clean Water Restoration Act of 1966 was a U.S. federal law that significantly strengthened national efforts to control and reduce water pollution, laying groundwork for the modern Clean Water Act framework.
  • C. Water Quality Act of 1965
    The Water Quality Act of 1965 was a U.S. federal law that strengthened national efforts to control water pollution by requiring states to establish and enforce water quality standards for interstate waters.
  • D. Federal Water Pollution Control Act of 1948
    The Federal Water Pollution Control Act of 1948 was the United States’ first major federal law aimed at reducing water pollution and protecting the nation’s surface waters.
  • E. Water Quality Act of 1987
    The Water Quality Act of 1987 is a major U.S. environmental law that strengthened the Clean Water Act by expanding water pollution control programs and establishing long-term funding mechanisms for wastewater and water quality infrastructure.
  • 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_69d6aaffec6881908bead509e8621742 elicitation completed
NER batch_69d8a4d94de08190a7184cf26d8cb94e ner completed
NED1 batch_69f09004c5908190bd6d7a29b266318b ned_source_triple completed
Created at: April 8, 2026, 9:41 p.m.