Triple

T2067535
Position Surface form Disambiguated ID Type / Status
Subject Philadelphia Register of Historic Places E45936 entity
Predicate isSubnationalRegisterOf P16514 FINISHED
Object United States historic preservation system E4781 NE FINISHED

How this triple was built (3 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: United States historic preservation system | Statement: [Philadelphia Register of Historic Places, isSubnationalRegisterOf, United States historic preservation system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: United States historic preservation system
Context triple: [Philadelphia Register of Historic Places, isSubnationalRegisterOf, United States historic preservation system]
  • A. National Trust for Historic Preservation
    The National Trust for Historic Preservation is a U.S. nonprofit organization dedicated to saving and revitalizing historic places through advocacy, education, and stewardship of significant sites.
  • B. 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.
  • C. 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.
  • 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. State Historic Preservation Programs chosen
    State Historic Preservation Programs are state-level government initiatives that identify, protect, and promote historic properties and cultural resources, often in coordination with national preservation efforts.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: isSubnationalRegisterOf
Context triple: [Philadelphia Register of Historic Places, isSubnationalRegisterOf, United States historic preservation system]
  • A. hasSubnationalCounterpart chosen
    Indicates that an entity has a corresponding or equivalent entity at a lower (subnational) administrative level.
  • B. betweenSubnationalUnits
    Indicates a relationship that occurs or holds between two or more subnational administrative units (such as states, provinces, or regions) within a country.
  • C. representsSubdivisionOf
    Indicates that one administrative or territorial unit is a smaller, constituent part of a larger administrative or territorial unit.
  • D. meetsInCountrySubdivision
    Indicates that two or more entities meet or have a meeting within a specific administrative subdivision of a country (such as a state, province, or region).
  • E. hasHighestLevelSubdivisionOf
    Indicates that one entity is the topmost or primary first-level administrative or territorial subdivision of another entity.
  • F. None of above.

Provenance (4 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_69a8891b38288190abd572ccad9b6928 completed March 4, 2026, 7:33 p.m.
NER Named-entity recognition batch_69abb9f236f08190b602d337afb1880f completed March 7, 2026, 5:38 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae2724f46c81909521ca75185ef5f1 completed March 9, 2026, 1:49 a.m.
PD Predicate disambiguation batch_69abb7aee9b48190999620176e3a6ee2 completed March 7, 2026, 5:29 a.m.
Created at: March 4, 2026, 7:40 p.m.