Triple

T10680178
Position Surface form Disambiguated ID Type / Status
Subject Green Brook Flood Control Project E251725 entity
Predicate authorizedUnder P60443 FINISHED
Object Flood Control Act of 1974
The Flood Control Act of 1974 is a United States federal law that authorized a range of water resources and flood control projects nationwide, expanding the U.S. Army Corps of Engineers’ role in managing flood risks.
E878825 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: Flood Control Act of 1974 | Statement: [Green Brook Flood Control Project, authorizedUnder, Flood Control Act of 1974]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flood Control Act of 1974
Context triple: [Green Brook Flood Control Project, authorizedUnder, Flood Control Act of 1974]
  • A. Flood Control Act of 1948
    The Flood Control Act of 1948 is a United States federal law that authorized and funded major water resources and flood control projects across the country, including large-scale efforts in Central and Southern Florida.
  • B. Flood Control Act of 1944
    The Flood Control Act of 1944 is a landmark U.S. law that authorized major multipurpose water projects, shaping the modern federal system for flood control, navigation, irrigation, and hydroelectric power development.
  • C. Reclamation Projects Authorization and Adjustment Act of 1992
    The Reclamation Projects Authorization and Adjustment Act of 1992 is a U.S. federal law that authorized, modified, and updated numerous Bureau of Reclamation water and related resource projects across the western United States.
  • D. Water Resources Development Act of 1996
    The Water Resources Development Act of 1996 is a United States federal law that authorized and funded a wide range of U.S. Army Corps of Engineers projects for navigation, flood control, and environmental restoration of the nation’s water resources.
  • E. Rivers and Harbors Act of 1937
    The Rivers and Harbors Act of 1937 is a U.S. federal law that, among other water infrastructure measures, authorized major reclamation and water management projects in California’s Central Valley.
  • 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: Flood Control Act of 1974
Triple: [Green Brook Flood Control Project, authorizedUnder, Flood Control Act of 1974]
Generated description
The Flood Control Act of 1974 is a United States federal law that authorized a range of water resources and flood control projects nationwide, expanding the U.S. Army Corps of Engineers’ role in managing flood risks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flood Control Act of 1974
Target entity description: The Flood Control Act of 1974 is a United States federal law that authorized a range of water resources and flood control projects nationwide, expanding the U.S. Army Corps of Engineers’ role in managing flood risks.
  • A. Flood Control Act of 1948
    The Flood Control Act of 1948 is a United States federal law that authorized and funded major water resources and flood control projects across the country, including large-scale efforts in Central and Southern Florida.
  • B. Flood Control Act of 1944
    The Flood Control Act of 1944 is a landmark U.S. law that authorized major multipurpose water projects, shaping the modern federal system for flood control, navigation, irrigation, and hydroelectric power development.
  • C. Reclamation Projects Authorization and Adjustment Act of 1992
    The Reclamation Projects Authorization and Adjustment Act of 1992 is a U.S. federal law that authorized, modified, and updated numerous Bureau of Reclamation water and related resource projects across the western United States.
  • D. Water Resources Development Act of 1996
    The Water Resources Development Act of 1996 is a United States federal law that authorized and funded a wide range of U.S. Army Corps of Engineers projects for navigation, flood control, and environmental restoration of the nation’s water resources.
  • E. Rivers and Harbors Act of 1937
    The Rivers and Harbors Act of 1937 is a U.S. federal law that, among other water infrastructure measures, authorized major reclamation and water management projects in California’s Central Valley.
  • 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_69d6aa5bd7c08190a816e733b4045c23 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d6fcc03dc4819080a6211a2bfaaf0a completed April 9, 2026, 1:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69d98885abf88190b54ed9db779d3ff0 completed April 10, 2026, 11:32 p.m.
NEDg Description generation batch_69d98aea391c81909ec64a29053c35c1 completed April 10, 2026, 11:42 p.m.
NED2 Entity disambiguation (via description) batch_69d98c013348819094bde38a057257b4 completed April 10, 2026, 11:47 p.m.
Created at: April 8, 2026, 9:10 p.m.