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.