Triple

T18551024
Position Surface form Disambiguated ID Type / Status
Subject EPA Office of Water E453378 entity
Predicate overseesProgram P86 FINISHED
Object WaterSense program
The WaterSense program is a U.S. Environmental Protection Agency initiative that promotes water-efficient products, practices, and services to help consumers and businesses reduce water use.
 E1330017 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: WaterSense program | Statement: [EPA Office of Water, overseesProgram, WaterSense program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: WaterSense program
Context triple: [EPA Office of Water, overseesProgram, WaterSense program]
  • A. State Water Efficiency and Enhancement Program
    The State Water Efficiency and Enhancement Program is a California initiative that provides financial assistance to agricultural operations to improve on-farm water-use efficiency and reduce greenhouse gas emissions.
  • B. Drinking Water State Revolving Fund Program
    The Drinking Water State Revolving Fund Program is a financial assistance initiative that provides low-interest loans and other support to public water systems for projects that improve drinking water quality, infrastructure, and public health protection.
  • C. Greywater Watch
    Greywater Watch is the boggy, semi-mobile stronghold of House Reed in the swamplands of the Neck in George R. R. Martin’s A Song of Ice and Fire series.
  • D. Clean Water State Revolving Fund Program
    The Clean Water State Revolving Fund Program is a financial assistance program that provides low-interest loans to communities for planning, designing, and constructing wastewater and water quality improvement projects.
  • E. Arrowhead Water
    Arrowhead Water is a brand of bottled spring water primarily distributed in the western United States and owned by BlueTriton Brands (formerly part of Nestlé Waters).
  • 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: WaterSense program
Triple: [EPA Office of Water, overseesProgram, WaterSense program]
Generated description
The WaterSense program is a U.S. Environmental Protection Agency initiative that promotes water-efficient products, practices, and services to help consumers and businesses reduce water use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: WaterSense program
Target entity description: The WaterSense program is a U.S. Environmental Protection Agency initiative that promotes water-efficient products, practices, and services to help consumers and businesses reduce water use.
  • A. State Water Efficiency and Enhancement Program
    The State Water Efficiency and Enhancement Program is a California initiative that provides financial assistance to agricultural operations to improve on-farm water-use efficiency and reduce greenhouse gas emissions.
  • B. Drinking Water State Revolving Fund Program
    The Drinking Water State Revolving Fund Program is a financial assistance initiative that provides low-interest loans and other support to public water systems for projects that improve drinking water quality, infrastructure, and public health protection.
  • C. Greywater Watch
    Greywater Watch is the boggy, semi-mobile stronghold of House Reed in the swamplands of the Neck in George R. R. Martin’s A Song of Ice and Fire series.
  • D. Clean Water State Revolving Fund Program
    The Clean Water State Revolving Fund Program is a financial assistance program that provides low-interest loans to communities for planning, designing, and constructing wastewater and water quality improvement projects.
  • E. Arrowhead Water
    Arrowhead Water is a brand of bottled spring water primarily distributed in the western United States and owned by BlueTriton Brands (formerly part of Nestlé Waters).
  • 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_69d8d388b0c881908e610a1c45b52640 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e53800c0fc819097782f1e81574598 completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049adfedf4819094904078d0707fec completed May 13, 2026, 3:38 p.m.
NEDg Description generation batch_6a049c355cb08190a63addeba8293e5c completed May 13, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_6a049cfa32588190a6e4abf128aced0a completed May 13, 2026, 3:47 p.m.
Created at: April 10, 2026, 11:38 a.m.