Triple

T21063528
Position Surface form Disambiguated ID Type / Status
Subject National Park Service areas in North Carolina E518909 entity
Predicate hasPart P35 FINISHED
Object Reconstruction Era National Historical Park — NE NERFINISHED

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: Reconstruction Era National Historical Park | Statement: [National Park Service areas in North Carolina, hasPart, Reconstruction Era National Historical Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reconstruction Era National Historical Park
Context triple: [National Park Service areas in North Carolina, hasPart, Reconstruction Era National Historical Park]
  • A. Harriet Tubman National Historical Park
    Harriet Tubman National Historical Park is a U.S. National Park Service site preserving the home and legacy of abolitionist and Underground Railroad conductor Harriet Tubman.
  • B. Lincoln Boyhood National Memorial
    Lincoln Boyhood National Memorial is a U.S. National Park Service site in Indiana that preserves the farm and formative childhood home area of Abraham Lincoln.
  • C. Homestead National Historical Park
    Homestead National Historical Park is a U.S. National Park Service site commemorating the Homestead Act of 1862 and the history of American homesteading on the Great Plains.
  • D. Andrew Johnson National Historic Site
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • E. Sully Historic Site
    Sully Historic Site is a preserved late-18th-century plantation and historic house museum in Fairfax County that interprets early American life and architecture.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reconstruction Era National Historical Park
Target entity description: Reconstruction Era National Historical Park is a U.S. national historical park in South Carolina that preserves and interprets sites related to the post–Civil War Reconstruction period and the transformation of American society.
  • A. Harriet Tubman National Historical Park
    Harriet Tubman National Historical Park is a U.S. National Park Service site preserving the home and legacy of abolitionist and Underground Railroad conductor Harriet Tubman.
  • B. Lincoln Boyhood National Memorial
    Lincoln Boyhood National Memorial is a U.S. National Park Service site in Indiana that preserves the farm and formative childhood home area of Abraham Lincoln.
  • C. Homestead National Historical Park
    Homestead National Historical Park is a U.S. National Park Service site commemorating the Homestead Act of 1862 and the history of American homesteading on the Great Plains.
  • D. Andrew Johnson National Historic Site
    Andrew Johnson National Historic Site is a U.S. National Park Service property preserving the home, tailor shop, and legacy of President Andrew Johnson in Greeneville, Tennessee.
  • E. Sully Historic Site
    Sully Historic Site is a preserved late-18th-century plantation and historic house museum in Fairfax County that interprets early American life and architecture.
  • F. None of above. chosen

Provenance (2 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_69e0b505ef108190b25dd4033e2ff7eb completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e6feb15698819090246698b143cb56 completed April 21, 2026, 4:36 a.m.
Created at: April 16, 2026, 2:42 p.m.