Triple

T10533362
Position Surface form Disambiguated ID Type / Status
Subject European Union Water Framework Directive E248499 entity
Predicate relatedTo P37 FINISHED
Object Urban Waste Water Treatment Directive
The Urban Waste Water Treatment Directive is a key piece of European Union legislation that sets standards for the collection, treatment, and discharge of urban wastewater to protect the environment and human health.
E869818 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: Urban Waste Water Treatment Directive | Statement: [European Union Water Framework Directive, relatedTo, Urban Waste Water Treatment Directive]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Urban Waste Water Treatment Directive
Context triple: [European Union Water Framework Directive, relatedTo, Urban Waste Water Treatment Directive]
  • A. European Union Water Framework Directive
    The European Union Water Framework Directive is a key EU environmental law that sets comprehensive standards and goals for protecting and improving the quality and ecological health of inland and coastal waters across member states.
  • B. 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.
  • C. 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.
  • D. Wastewater Enterprise
    Wastewater Enterprise is the division of the San Francisco Public Utilities Commission responsible for managing and treating the city’s sewage and stormwater systems.
  • E. Rhine Action Programme
    The Rhine Action Programme is an international environmental initiative launched by Rhine-bordering countries to restore the river’s ecological health, improve water quality, and protect its ecosystems.
  • 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: Urban Waste Water Treatment Directive
Triple: [European Union Water Framework Directive, relatedTo, Urban Waste Water Treatment Directive]
Generated description
The Urban Waste Water Treatment Directive is a key piece of European Union legislation that sets standards for the collection, treatment, and discharge of urban wastewater to protect the environment and human health.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Urban Waste Water Treatment Directive
Target entity description: The Urban Waste Water Treatment Directive is a key piece of European Union legislation that sets standards for the collection, treatment, and discharge of urban wastewater to protect the environment and human health.
  • A. European Union Water Framework Directive
    The European Union Water Framework Directive is a key EU environmental law that sets comprehensive standards and goals for protecting and improving the quality and ecological health of inland and coastal waters across member states.
  • B. 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.
  • C. 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.
  • D. Wastewater Enterprise
    Wastewater Enterprise is the division of the San Francisco Public Utilities Commission responsible for managing and treating the city’s sewage and stormwater systems.
  • E. Rhine Action Programme
    The Rhine Action Programme is an international environmental initiative launched by Rhine-bordering countries to restore the river’s ecological health, improve water quality, and protect its ecosystems.
  • 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_69d381c5c7448190bec34bee7ec72bac completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d50a19b59c8190b00db7d5813ad37d completed April 7, 2026, 1:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69d90e471e9c8190b134249073b289bd completed April 10, 2026, 2:50 p.m.
NEDg Description generation batch_69d9107f488481908845aef0fdf6d60d completed April 10, 2026, 3 p.m.
NED2 Entity disambiguation (via description) batch_69d911790010819093fc50952502fd59 completed April 10, 2026, 3:04 p.m.
Created at: April 6, 2026, 12:30 p.m.