Triple

T180734
Position Surface form Disambiguated ID Type / Status
Subject Environment Agency (England) E3869 entity
Predicate precededBy P97 FINISHED
Object National Rivers Authority
The National Rivers Authority was a former public body in England and Wales responsible for regulating water resources, water quality, and flood defense before its functions were absorbed into the Environment Agency.
E3869 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: National Rivers Authority | Statement: [Environment Agency (England), precededBy, National Rivers Authority]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Rivers Authority
Context triple: [Environment Agency (England), precededBy, National Rivers Authority]
  • A. Environment Agency (England)
    The Environment Agency (England) is a public body responsible for protecting and improving the environment in England, including regulating water quality, managing flood risks, and overseeing river and wildlife conservation.
  • B. Canal & River Trust
    Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
  • C. Natural Resources Conservation Service
    The Natural Resources Conservation Service is a U.S. federal agency that provides technical and financial assistance to farmers, ranchers, and landowners to conserve soil, water, and other natural resources on private lands.
  • D. Bureau of Reclamation
    The Bureau of Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, reservoirs, and irrigation projects primarily in the western United States.
  • E. Mystic River Watershed Association
    Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
  • 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: National Rivers Authority
Triple: [Environment Agency (England), precededBy, National Rivers Authority]
Generated description
The National Rivers Authority was a former public body in England and Wales responsible for regulating water resources, water quality, and flood defense before its functions were absorbed into the Environment Agency.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Rivers Authority
Target entity description: The National Rivers Authority was a former public body in England and Wales responsible for regulating water resources, water quality, and flood defense before its functions were absorbed into the Environment Agency.
  • A. Environment Agency (England) chosen
    The Environment Agency (England) is a public body responsible for protecting and improving the environment in England, including regulating water quality, managing flood risks, and overseeing river and wildlife conservation.
  • B. Canal & River Trust
    Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
  • C. Natural Resources Conservation Service
    The Natural Resources Conservation Service is a U.S. federal agency that provides technical and financial assistance to farmers, ranchers, and landowners to conserve soil, water, and other natural resources on private lands.
  • D. Bureau of Reclamation
    The Bureau of Reclamation is a U.S. federal agency responsible for managing water resources and operating dams, reservoirs, and irrigation projects primarily in the western United States.
  • E. Mystic River Watershed Association
    Mystic River Watershed Association is a nonprofit environmental organization dedicated to protecting, restoring, and advocating for the Mystic River and its surrounding watershed in Massachusetts.
  • F. None of above.

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_69a25497e2f08190a040f8c6e1842643 completed Feb. 28, 2026, 2:36 a.m.
NER Named-entity recognition batch_69a25901a9188190b8f510bec8c8e7f2 completed Feb. 28, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2fa7c7a288190bc547d5e7010732b completed Feb. 28, 2026, 2:23 p.m.
NEDg Description generation batch_69a2fb52104881908fb78842af09bf0e completed Feb. 28, 2026, 2:27 p.m.
NED2 Entity disambiguation (via description) batch_69a2fc081c8c8190a37abb5fbcc7c335 completed Feb. 28, 2026, 2:30 p.m.
Created at: Feb. 28, 2026, 2:40 a.m.