Triple

T509794
Position Surface form Disambiguated ID Type / Status
Subject Flint, Michigan E10580 entity
Predicate knownFor P22 FINISHED
Object Flint water crisis
The Flint water crisis was a public health disaster in Flint, Michigan, where cost-cutting measures led to lead-contaminated drinking water and widespread exposure, prompting national outrage and reforms in water safety oversight.
E63245 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: Flint water crisis | Statement: [Flint, Michigan, knownFor, Flint water crisis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flint water crisis
Context triple: [Flint, Michigan, knownFor, Flint water crisis]
  • A. Flint, Michigan
    Flint, Michigan is an industrial city in the United States best known as the birthplace of General Motors and for its central role in the American automotive industry.
  • B. BioWatch program
    The BioWatch program is a U.S. national biosurveillance system designed to detect the airborne release of biological agents as early as possible to help prevent or mitigate bioterrorism attacks.
  • C. Teapot Dome scandal
    The Teapot Dome scandal was a major 1920s U.S. political corruption case involving the secret leasing of federal oil reserves that severely damaged public trust in the Harding administration.
  • D. Fukushima Daiichi nuclear disaster
    The Fukushima Daiichi nuclear disaster was a 2011 catastrophic failure at a Japanese nuclear power plant triggered by a massive earthquake and tsunami, leading to core meltdowns, radioactive releases, and long-term environmental and policy impacts worldwide.
  • E. Croton Water Filtration Plant
    The Croton Water Filtration Plant is a major underground water treatment facility in New York City that filters and improves drinking water drawn from the Croton water supply system.
  • 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: Flint water crisis
Triple: [Flint, Michigan, knownFor, Flint water crisis]
Generated description
The Flint water crisis was a public health disaster in Flint, Michigan, where cost-cutting measures led to lead-contaminated drinking water and widespread exposure, prompting national outrage and reforms in water safety oversight.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flint water crisis
Target entity description: The Flint water crisis was a public health disaster in Flint, Michigan, where cost-cutting measures led to lead-contaminated drinking water and widespread exposure, prompting national outrage and reforms in water safety oversight.
  • A. Flint, Michigan
    Flint, Michigan is an industrial city in the United States best known as the birthplace of General Motors and for its central role in the American automotive industry.
  • B. BioWatch program
    The BioWatch program is a U.S. national biosurveillance system designed to detect the airborne release of biological agents as early as possible to help prevent or mitigate bioterrorism attacks.
  • C. Teapot Dome scandal
    The Teapot Dome scandal was a major 1920s U.S. political corruption case involving the secret leasing of federal oil reserves that severely damaged public trust in the Harding administration.
  • D. Fukushima Daiichi nuclear disaster
    The Fukushima Daiichi nuclear disaster was a 2011 catastrophic failure at a Japanese nuclear power plant triggered by a massive earthquake and tsunami, leading to core meltdowns, radioactive releases, and long-term environmental and policy impacts worldwide.
  • E. Croton Water Filtration Plant
    The Croton Water Filtration Plant is a major underground water treatment facility in New York City that filters and improves drinking water drawn from the Croton water supply system.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f164a9d48190b525a97b5c06ffe2 completed Feb. 28, 2026, 1:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a49851b80081908375bb72d2d89ab0 completed March 1, 2026, 7:49 p.m.
NEDg Description generation batch_69a4991506808190a96386726cd0212e completed March 1, 2026, 7:52 p.m.
NED2 Entity disambiguation (via description) batch_69a499dbfdf08190bedce53795790963 completed March 1, 2026, 7:56 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.