Triple

T4730666
Position Surface form Disambiguated ID Type / Status
Subject Germantown, Pennsylvania E104997 entity
Predicate hasHeritageDesignation P921 FINISHED
Object National Register of Historic Places listings (multiple sites) E1352 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 Register of Historic Places listings (multiple sites) | Statement: [Germantown, Pennsylvania, hasHeritageDesignation, National Register of Historic Places listings (multiple sites)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Register of Historic Places listings (multiple sites)
Context triple: [Germantown, Pennsylvania, hasHeritageDesignation, National Register of Historic Places listings (multiple sites)]
  • A. National Register of Historic Places chosen
    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.
  • B. U.S. National Historic Site
    A U.S. National Historic Site is a federally protected area recognized for its exceptional historical significance and preserved for public education and interpretation.
  • C. National Historical Parks of the United States
    National Historical Parks of the United States are protected areas managed by the National Park Service that preserve and interpret sites of major historical significance across the nation.
  • D. National Historic Landmark (broader Grant-related sites)
    The National Historic Landmark (broader Grant-related sites) is a collective designation for multiple historically significant locations associated with the life and legacy of U.S. Civil War general and 18th president Ulysses S. Grant.
  • E. National Trust Historic Sites
    National Trust Historic Sites are a collection of historically and culturally significant properties across the United States preserved and operated for public education and heritage conservation.
  • 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_69bd43ee52048190b81a4f066534ffb3 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd64629bc081908754aa8a2630091f completed March 20, 2026, 3:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69be10a9386c81908557fe4feb190e8a completed March 21, 2026, 3:29 a.m.
Created at: March 20, 2026, 1:19 p.m.