Triple

T23465952
Position Surface form Disambiguated ID Type / Status
Subject Canadian Environmental Protection Act programs E569102 entity
Predicate includesProgram P1393 FINISHED
Object Wastewater systems effluent regulations program NE NERFINISHED

How this triple was built (3 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: Wastewater systems effluent regulations program | Statement: [Canadian Environmental Protection Act programs, includesProgram, Wastewater systems effluent regulations program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Wastewater systems effluent regulations program
Context triple: [Canadian Environmental Protection Act programs, includesProgram, Wastewater systems effluent regulations program]
  • A. National Pollutant Discharge Elimination System
    The National Pollutant Discharge Elimination System is a U.S. regulatory permitting program that controls water pollution by regulating point-source discharges of pollutants into waters of the United States.
  • B. Water Quality Program (Washington State Department of Ecology)
    The Water Quality Program is a division of Washington State’s Department of Ecology responsible for protecting and improving the state’s rivers, lakes, marine waters, and groundwater from pollution.
  • C. Metropolitan Council’s wastewater authority
    Metropolitan Council’s wastewater authority is the regional public utility responsible for collecting and treating wastewater for the Twin Cities metropolitan area in Minnesota.
  • D. Office of Wastewater Management
    The Office of Wastewater Management is a division of the U.S. Environmental Protection Agency that develops and implements national policies and programs to manage and regulate wastewater and related water quality issues.
  • E. National Primary Drinking Water Regulations
    The National Primary Drinking Water Regulations are U.S. federal standards that set legally enforceable limits on contaminants in public drinking water systems to protect human health.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Wastewater systems effluent regulations program
Target entity description: The Wastewater Systems Effluent Regulations Program is a Canadian federal initiative that sets and enforces national standards for the treatment and discharge of wastewater to protect water quality and aquatic ecosystems.
  • A. National Pollutant Discharge Elimination System
    The National Pollutant Discharge Elimination System is a U.S. regulatory permitting program that controls water pollution by regulating point-source discharges of pollutants into waters of the United States.
  • B. Water Quality Program (Washington State Department of Ecology)
    The Water Quality Program is a division of Washington State’s Department of Ecology responsible for protecting and improving the state’s rivers, lakes, marine waters, and groundwater from pollution.
  • C. Metropolitan Council’s wastewater authority
    Metropolitan Council’s wastewater authority is the regional public utility responsible for collecting and treating wastewater for the Twin Cities metropolitan area in Minnesota.
  • D. Office of Wastewater Management
    The Office of Wastewater Management is a division of the U.S. Environmental Protection Agency that develops and implements national policies and programs to manage and regulate wastewater and related water quality issues.
  • E. National Primary Drinking Water Regulations
    The National Primary Drinking Water Regulations are U.S. federal standards that set legally enforceable limits on contaminants in public drinking water systems to protect human health.
  • F. None of above. chosen

Provenance (2 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_69e2458ebd808190b3298163132cfb0b completed April 17, 2026, 2:37 p.m.
NER Named-entity recognition batch_69f1a6faaf8c8190b4fd191c54e1acea completed April 29, 2026, 6:36 a.m.
Created at: April 17, 2026, 5:54 p.m.