Triple

T2371393
Position Surface form Disambiguated ID Type / Status
Subject National Trust for Historic Preservation E46097 entity
Predicate owns P347 FINISHED
Object 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.
E263661 NE FINISHED

How this triple was built (4 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 Trust Historic Sites | Statement: [National Trust for Historic Preservation, owns, National Trust Historic Sites]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: National Trust Historic Sites
Context triple: [National Trust for Historic Preservation, owns, National Trust Historic Sites]
  • A. 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.
  • 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 Battlefields
    National Battlefields are federally protected historic sites within the United States that preserve and interpret significant military battlefields from the nation’s past.
  • D. National Trust
    The National Trust is a conservation charity in the United Kingdom that preserves and opens to the public historic places and natural landscapes.
  • E. Pennsylvania state historic sites
    Pennsylvania state historic sites are officially designated locations across the Commonwealth that preserve and interpret places of significant historical, cultural, and architectural importance in the state's past.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: National Trust Historic Sites
Triple: [National Trust for Historic Preservation, owns, National Trust Historic Sites]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: National Trust Historic Sites
Target entity description: 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.
  • A. 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.
  • 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 Battlefields
    National Battlefields are federally protected historic sites within the United States that preserve and interpret significant military battlefields from the nation’s past.
  • D. National Trust
    The National Trust is a conservation charity in the United Kingdom that preserves and opens to the public historic places and natural landscapes.
  • E. Pennsylvania state historic sites
    Pennsylvania state historic sites are officially designated locations across the Commonwealth that preserve and interpret places of significant historical, cultural, and architectural importance in the state's past.
  • F. None of above. chosen

Provenance (5 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_69a88a145268819083e2736cb835c696 completed March 4, 2026, 7:37 p.m.
NER Named-entity recognition batch_69abc771302481908540e31abb5aeeba completed March 7, 2026, 6:36 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb3c81430819081654a90df17c5c0 completed March 9, 2026, 11:49 a.m.
NEDg Description generation batch_69aeb4a5011c8190bda6c487dab73131 completed March 9, 2026, 11:53 a.m.
NED2 Entity disambiguation (via description) batch_69aeb59d0e5c819080bf5b34946b68ac completed March 9, 2026, 11:57 a.m.
Created at: March 4, 2026, 7:56 p.m.