Triple

T549883
Position Surface form Disambiguated ID Type / Status
Subject Mark Twain Cave E11812 entity
Predicate nationalRegisterOfHistoricPlacesType P1000 FINISHED
Object National Historic Landmark E1004 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: National Historic Landmark | Statement: [Mark Twain Cave, nationalRegisterOfHistoricPlacesType, National Historic Landmark]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Historic Landmark
Context triple: [Mark Twain Cave, nationalRegisterOfHistoricPlacesType, National Historic Landmark]
  • A. National Historic Landmark chosen
    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.
  • B. National Register of Historic Places
    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.
  • C. U.S. National Historic Shrine
    The U.S. National Historic Shrine designation is a special federal recognition given to exceptionally significant historic sites in the United States, highlighting their outstanding national importance and preservation.
  • D. 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.
  • E. U.S. National Memorial
    A U.S. National Memorial is a federally recognized site in the United States dedicated to commemorating significant historical events, individuals, or themes of national importance.
  • 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: nationalRegisterOfHistoricPlacesType
Context triple: [Mark Twain Cave, nationalRegisterOfHistoricPlacesType, National Historic Landmark]
  • A. NRHPType chosen
    Indicates the specific classification or type assigned to a listing on the National Register of Historic Places.
  • B. heritageType
    Indicates the classification of an entity’s cultural or natural heritage category or type within a heritage framework.
  • C. nationalHistoricLandmarkDesignation
    Indicates that an entity has been formally designated as a National Historic Landmark by the appropriate governmental authority.
  • D. isHistoricPlace
    Indicates that a place holds recognized historical significance, often due to its age, events, or cultural importance.
  • E. nationalHistoricLandmarkDesignationAuthority
    Indicates the entity that has the official authority to designate something as a National Historic Landmark.
  • 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_69a4932941d08190815efd422f0b4ca7 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49901e4e481909a5ed93c21ab37bd completed March 1, 2026, 7:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4e3f1e5908190850594ccb37f364a completed March 2, 2026, 1:12 a.m.
PD Predicate disambiguation batch_69a494bae210819093c2e0d33a8ca51a completed March 1, 2026, 7:34 p.m.
Created at: March 1, 2026, 7:32 p.m.