Triple

T3863683
Position Surface form Disambiguated ID Type / Status
Subject Norris Dam E91798 entity
Predicate associatedWithProgram P2830 FINISHED
Object Tennessee Valley Authority Act of 1933
The Tennessee Valley Authority Act of 1933 is a New Deal-era U.S. federal law that created the Tennessee Valley Authority to promote regional economic development, electrification, and flood control in the Tennessee Valley.
E395426 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: Tennessee Valley Authority Act of 1933 | Statement: [Norris Dam, associatedWithProgram, Tennessee Valley Authority Act of 1933]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tennessee Valley Authority Act of 1933
Context triple: [Norris Dam, associatedWithProgram, Tennessee Valley Authority Act of 1933]
  • A. Reconstruction Finance Corporation Act
    The Reconstruction Finance Corporation Act was a 1932 U.S. law that created a federal agency to provide emergency financial support to banks, railroads, and other key institutions during the Great Depression.
  • 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. Rural Electrification Act of 1936
    The Rural Electrification Act of 1936 was a New Deal law that financed and promoted the extension of electric power to rural and farm areas across the United States.
  • D. Bonneville Project Act of 1937
    The Bonneville Project Act of 1937 is a U.S. federal law that created the Bonneville Power Administration and established the framework for marketing and transmitting hydroelectric power from the Columbia River dams in the Pacific Northwest.
  • E. Emergency Conservation Work Act of 1933
    The Emergency Conservation Work Act of 1933 was New Deal legislation that created the Civilian Conservation Corps to provide jobs through natural resource conservation and public works projects during the Great Depression.
  • 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: Tennessee Valley Authority Act of 1933
Triple: [Norris Dam, associatedWithProgram, Tennessee Valley Authority Act of 1933]
Generated description
The Tennessee Valley Authority Act of 1933 is a New Deal-era U.S. federal law that created the Tennessee Valley Authority to promote regional economic development, electrification, and flood control in the Tennessee Valley.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tennessee Valley Authority Act of 1933
Target entity description: The Tennessee Valley Authority Act of 1933 is a New Deal-era U.S. federal law that created the Tennessee Valley Authority to promote regional economic development, electrification, and flood control in the Tennessee Valley.
  • A. Reconstruction Finance Corporation Act
    The Reconstruction Finance Corporation Act was a 1932 U.S. law that created a federal agency to provide emergency financial support to banks, railroads, and other key institutions during the Great Depression.
  • 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. Rural Electrification Act of 1936
    The Rural Electrification Act of 1936 was a New Deal law that financed and promoted the extension of electric power to rural and farm areas across the United States.
  • D. Bonneville Project Act of 1937
    The Bonneville Project Act of 1937 is a U.S. federal law that created the Bonneville Power Administration and established the framework for marketing and transmitting hydroelectric power from the Columbia River dams in the Pacific Northwest.
  • E. Emergency Conservation Work Act of 1933
    The Emergency Conservation Work Act of 1933 was New Deal legislation that created the Civilian Conservation Corps to provide jobs through natural resource conservation and public works projects during the Great Depression.
  • 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_69aed9645f348190a9868e7cef56ab7e completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeec3871d881909c6c8e6d08203801 completed March 9, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5123ad9188190a158721a6192cdae completed March 14, 2026, 7:46 a.m.
NEDg Description generation batch_69b51336c5f8819096b0b6cee47e48e3 completed March 14, 2026, 7:50 a.m.
NED2 Entity disambiguation (via description) batch_69b513b11dcc8190a2c2e3f27b4cf25e completed March 14, 2026, 7:52 a.m.
Created at: March 9, 2026, 3:19 p.m.