Triple

T7462128
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in Washington, D.C. E176275 entity
Predicate legalBasis P125 FINISHED
Object National Historic Preservation Act of 1966 E4275 NE FINISHED

How this triple was built (2 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 Landmarks in Washington, D.C., 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 Landmarks in Washington, D.C., legalBasis, National Historic Preservation Act of 1966]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. National Foundation on the Arts and the Humanities Act of 1965
    The National Foundation on the Arts and the Humanities Act of 1965 is a landmark U.S. law that created the National Endowment for the Arts and the National Endowment for the Humanities to federally support and promote culture, arts, and scholarly research.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69f21632481908bf83f6c6da897e3 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f3d6cf8c8190a31cac121d151d78 completed March 27, 2026, 9:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69c83c5bab90819093431470e0e8c0e3 completed March 28, 2026, 8:38 p.m.
Created at: March 27, 2026, 3:39 p.m.