Triple

T51213
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmark E1004 entity
Predicate legalBasis P125 FINISHED
Object National Historic Preservation Act of 1966
The National Historic Preservation Act of 1966 is a landmark U.S. federal law that established the framework for preserving historic buildings, districts, and archaeological sites nationwide, including the creation of the National Register of Historic Places and related preservation programs.
E4275 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 Historic Preservation Act of 1966 | Statement: [National Historic Landmark, legalBasis, National Historic Preservation Act of 1966]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Historic Preservation Act of 1966
Context triple: [National Historic Landmark, legalBasis, National Historic Preservation Act of 1966]
  • A. Historic Sites Act of 1935
    The Historic Sites Act of 1935 is a U.S. federal law that established national policy for preserving historic sites and laid the foundation for the modern National Historic Landmarks and National Historic Preservation programs.
  • B. National Register of Historic Places
    The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
  • C. National Historic Landmark
    A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
  • D. 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.
  • E. Riegle Community Development and Regulatory Improvement Act of 1994
    The Riegle Community Development and Regulatory Improvement Act of 1994 is a U.S. federal law aimed at promoting community development and financial services in underserved areas, notably by establishing the Community Development Financial Institutions (CDFI) Fund.
  • 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 Historic Preservation Act of 1966
Triple: [National Historic Landmark, legalBasis, National Historic Preservation Act of 1966]
Generated description
The National Historic Preservation Act of 1966 is a landmark U.S. federal law that established the framework for preserving historic buildings, districts, and archaeological sites nationwide, including the creation of the National Register of Historic Places and related preservation programs.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Historic Preservation Act of 1966
Target entity description: The National Historic Preservation Act of 1966 is a landmark U.S. federal law that established the framework for preserving historic buildings, districts, and archaeological sites nationwide, including the creation of the National Register of Historic Places and related preservation programs.
  • A. Historic Sites Act of 1935
    The Historic Sites Act of 1935 is a U.S. federal law that established national policy for preserving historic sites and laid the foundation for the modern National Historic Landmarks and National Historic Preservation programs.
  • B. National Register of Historic Places
    The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
  • C. National Historic Landmark
    A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
  • D. 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.
  • E. Riegle Community Development and Regulatory Improvement Act of 1994
    The Riegle Community Development and Regulatory Improvement Act of 1994 is a U.S. federal law aimed at promoting community development and financial services in underserved areas, notably by establishing the Community Development Financial Institutions (CDFI) Fund.
  • 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_69a2480baefc81909951b14058479aa2 completed Feb. 28, 2026, 1:42 a.m.
NER Named-entity recognition batch_69a24af56cc88190a898f8bf2a283820 completed Feb. 28, 2026, 1:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69a255381a7c8190a48bee7032c622bb completed Feb. 28, 2026, 2:38 a.m.
NEDg Description generation batch_69a255df7a1081909d709a7b507e0035 completed Feb. 28, 2026, 2:41 a.m.
NED2 Entity disambiguation (via description) batch_69a256a5649c8190a964820ca25cd00b completed Feb. 28, 2026, 2:44 a.m.
Created at: Feb. 28, 2026, 1:47 a.m.