Triple

T18583148
Position Surface form Disambiguated ID Type / Status
Subject 1967 Fairbanks flood E454168 entity
Predicate inspiredConstruction P42754 FINISHED
Object Chena River Lakes Flood Control Project NE NERFINISHED

How this triple was built (3 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: Chena River Lakes Flood Control Project | Statement: [1967 Fairbanks flood, inspiredConstruction, Chena River Lakes Flood Control Project]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chena River Lakes Flood Control Project
Context triple: [1967 Fairbanks flood, inspiredConstruction, Chena River Lakes Flood Control Project]
  • A. Chena River Lakes Flood Control Project chosen
    The Chena River Lakes Flood Control Project is a U.S. Army Corps of Engineers system of dams, levees, and related structures near Fairbanks, Alaska, designed to reduce flooding along the Chena River and protect surrounding communities.
  • B. Shoshone Project
    The Shoshone Project is a U.S. Bureau of Reclamation irrigation and water management development in Wyoming that harnesses the Shoshone River through dams, reservoirs, and canals to support agriculture and regional growth.
  • C. Assiniboine River flood control system
    The Assiniboine River flood control system is an integrated network of dams, reservoirs, and related infrastructure designed to manage water levels and reduce flooding along the Assiniboine River in Canada.
  • D. Howard A. Hanson Dam project
    The Howard A. Hanson Dam project is a major flood-control and water management infrastructure initiative on Washington’s Green River that protects downstream communities in the Puget Sound region.
  • E. Colorado-Big Thompson Project
    The Colorado-Big Thompson Project is a major transbasin water diversion and storage system in Colorado that delivers Colorado River water to the arid eastern plains for agriculture, cities, and industry.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: inspiredConstruction
Context triple: [1967 Fairbanks flood, inspiredConstruction, Chena River Lakes Flood Control Project]
  • A. buildingInspired
    Indicates that one building’s design, style, or concept was influenced or derived from another building.
  • B. inspiredWorks chosen
    Indicates that one work served as a source of inspiration or creative influence for the creation or development of another work.
  • C. inspiredWorksOf
    Indicates that one entity served as the source of inspiration or creative influence for the works produced by another entity.
  • D. describesConstructionOf
    Indicates that one entity provides information or details about how another entity is built, formed, or constructed.
  • E. constructionBase
    Indicates that one entity serves as the foundational structure or base upon which another entity is constructed or built.
  • F. None of above.

Provenance (3 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_69d8d38ae7e081908a98df1251842402 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e543d10b1c8190a401df810b7290c9 completed April 19, 2026, 9:06 p.m.
PD Predicate disambiguation batch_69e478c98d4c81909d37a0e72c6e7bd0 completed April 19, 2026, 6:40 a.m.
Created at: April 10, 2026, 11:44 a.m.