Triple

T11209760
Position Surface form Disambiguated ID Type / Status
Subject Pony Express National Museum E265272 entity
Predicate heritageDesignation P623 FINISHED
Object National Register of Historic Places listing (for the site and building) 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 listing (for the site and building) | Statement: [Pony Express National Museum, heritageDesignation, National Register of Historic Places listing (for the site and building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Register of Historic Places listing (for the site and building)
Context triple: [Pony Express National Museum, heritageDesignation, National Register of Historic Places listing (for the site and building)]
  • 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. 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.
  • C. National Register of historic archives buildings
    The National Register of historic archives buildings is a designation for archival facilities in the United States recognized for their historical, architectural, or cultural significance and protected as part of the nation’s preserved heritage.
  • D. Hawaii State Register of Historic Places listing
    The Hawaii State Register of Historic Places listing is the official statewide inventory recognizing and documenting historically significant properties and sites across Hawaii.
  • E. 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.
  • 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_69d6aac59460819089b9848b27f57848 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8d5f8908190903817f84c629ba1 completed April 9, 2026, 5:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69e49747ec288190bc3e826b6de7f6f2 completed April 19, 2026, 8:50 a.m.
Created at: April 8, 2026, 9:30 p.m.