Triple

T13597911
Position Surface form Disambiguated ID Type / Status
Subject U.S. National Historic Landmark District E324869 entity
Predicate partOf P40 FINISHED
Object U.S. federal historic preservation system
The U.S. federal historic preservation system is the national framework of laws, programs, and designations that identifies, protects, and manages historically significant places across the United States.
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: U.S. federal historic preservation system | Statement: [U.S. National Historic Landmark District, partOf, U.S. federal historic preservation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. federal historic preservation system
Context triple: [U.S. National Historic Landmark District, partOf, U.S. federal historic preservation system]
  • A. National Historic Preservation Act Amendments of 1992
    The National Historic Preservation Act Amendments of 1992 are U.S. federal legislative updates that strengthened and expanded the nation’s historic preservation program, including greater roles for Native American tribes and enhanced protection for cultural resources.
  • B. 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.
  • C. National Historic Preservation Act Amendments of 1980
    The National Historic Preservation Act Amendments of 1980 are U.S. federal legislative changes that refined and expanded the nation’s historic preservation program, including the roles of federal, state, and local entities in protecting cultural and historic resources.
  • D. Advisory Council on Historic Preservation
    The Advisory Council on Historic Preservation is an independent U.S. federal agency that advises the President and Congress on national historic preservation policy and oversees the protection of historic properties in federal planning and decision-making.
  • E. Historic American Landscapes Survey
    The Historic American Landscapes Survey is a federal program that documents and preserves significant historic landscapes across the United States through detailed records, drawings, and photographs.
  • 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: U.S. federal historic preservation system
Triple: [U.S. National Historic Landmark District, partOf, U.S. federal historic preservation system]
Generated description
The U.S. federal historic preservation system is the national framework of laws, programs, and designations that identifies, protects, and manages historically significant places across the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. federal historic preservation system
Target entity description: The U.S. federal historic preservation system is the national framework of laws, programs, and designations that identifies, protects, and manages historically significant places across the United States.
  • A. National Historic Preservation Act Amendments of 1992
    The National Historic Preservation Act Amendments of 1992 are U.S. federal legislative updates that strengthened and expanded the nation’s historic preservation program, including greater roles for Native American tribes and enhanced protection for cultural resources.
  • B. National Historic Preservation Act of 1966 chosen
    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.
  • C. National Historic Preservation Act Amendments of 1980
    The National Historic Preservation Act Amendments of 1980 are U.S. federal legislative changes that refined and expanded the nation’s historic preservation program, including the roles of federal, state, and local entities in protecting cultural and historic resources.
  • D. Advisory Council on Historic Preservation
    The Advisory Council on Historic Preservation is an independent U.S. federal agency that advises the President and Congress on national historic preservation policy and oversees the protection of historic properties in federal planning and decision-making.
  • E. Historic American Landscapes Survey
    The Historic American Landscapes Survey is a federal program that documents and preserves significant historic landscapes across the United States through detailed records, drawings, and photographs.
  • F. None of above.

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_69d80769eaf081909d82f44e484d6113 completed April 9, 2026, 8:09 p.m.
NER Named-entity recognition batch_69dbb0795acc8190a08667ab9dcb0d44 completed April 12, 2026, 2:47 p.m.
NED1 Entity disambiguation (via context triple) batch_69f76bc99dac8190bc267fdf405e8d58 completed May 3, 2026, 3:37 p.m.
NEDg Description generation batch_69f77643b0348190962bf23a9857edbe completed May 3, 2026, 4:22 p.m.
NED2 Entity disambiguation (via description) batch_69f77923fd1481908af251a1dcbcf441 completed May 3, 2026, 4:34 p.m.
Created at: April 9, 2026, 9:49 p.m.