Triple

T5312819
Position Surface form Disambiguated ID Type / Status
Subject Scottish Environment Protection Agency E119074 entity
Predicate replaces P101 FINISHED
Object River Purification Boards
River Purification Boards were former regional regulatory bodies in Scotland responsible for controlling water pollution and protecting the quality of rivers and other watercourses.
E510327 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: River Purification Boards | Statement: [Scottish Environment Protection Agency, replaces, River Purification Boards]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: River Purification Boards
Context triple: [Scottish Environment Protection Agency, replaces, River Purification Boards]
  • A. District of Columbia Clean Rivers Project
    The District of Columbia Clean Rivers Project is a large-scale infrastructure and environmental initiative designed to reduce combined sewer overflows and improve water quality in Washington, D.C.’s rivers and waterways.
  • B. 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).
  • C. Projeto Água Limpa
    Projeto Água Limpa is an environmental and social initiative founded by Gisele Bündchen that focuses on protecting water resources and promoting sustainable development in Brazilian communities.
  • D. Ciudad de las Aguas Puras
    Ciudad de las Aguas Puras is a traditional nickname highlighting the historically renowned pure water sources of the city of Mayagüez in western Puerto Rico.
  • E. New Waterway
    The New Waterway is a major artificial ship canal in the Netherlands that provides Rotterdam with direct access to the North Sea.
  • 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: River Purification Boards
Triple: [Scottish Environment Protection Agency, replaces, River Purification Boards]
Generated description
River Purification Boards were former regional regulatory bodies in Scotland responsible for controlling water pollution and protecting the quality of rivers and other watercourses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: River Purification Boards
Target entity description: River Purification Boards were former regional regulatory bodies in Scotland responsible for controlling water pollution and protecting the quality of rivers and other watercourses.
  • A. District of Columbia Clean Rivers Project
    The District of Columbia Clean Rivers Project is a large-scale infrastructure and environmental initiative designed to reduce combined sewer overflows and improve water quality in Washington, D.C.’s rivers and waterways.
  • B. 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).
  • C. Projeto Água Limpa
    Projeto Água Limpa is an environmental and social initiative founded by Gisele Bündchen that focuses on protecting water resources and promoting sustainable development in Brazilian communities.
  • D. Ciudad de las Aguas Puras
    Ciudad de las Aguas Puras is a traditional nickname highlighting the historically renowned pure water sources of the city of Mayagüez in western Puerto Rico.
  • E. New Waterway
    The New Waterway is a major artificial ship canal in the Netherlands that provides Rotterdam with direct access to the North Sea.
  • 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_69bd446b57bc8190a513d2e6c40314f3 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8536c06c81908ef8ba8c39b4fa30 completed March 20, 2026, 5:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf1106ef9c8190811f7b70e784c962 completed March 21, 2026, 9:43 p.m.
NEDg Description generation batch_69bf11a601c481908a8cb6ea2c04d6df completed March 21, 2026, 9:46 p.m.
NED2 Entity disambiguation (via description) batch_69bf127799208190a47580ed7b9ad550 completed March 21, 2026, 9:49 p.m.
Created at: March 20, 2026, 1:54 p.m.