Triple

T14536287
Position Surface form Disambiguated ID Type / Status
Subject Constitution Hall E341050 entity
Predicate heritageDesignation P623 FINISHED
Object District of Columbia Inventory of Historic Sites E19203 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: District of Columbia Inventory of Historic Sites | Statement: [Constitution Hall, heritageDesignation, District of Columbia Inventory of Historic Sites]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: District of Columbia Inventory of Historic Sites
Context triple: [Constitution Hall, heritageDesignation, District of Columbia Inventory of Historic Sites]
  • A. District of Columbia Inventory of Historic Sites chosen
    The District of Columbia Inventory of Historic Sites is an official register recognizing and protecting historically, architecturally, and culturally significant properties and districts within Washington, D.C.
  • B. District of Columbia Historic Preservation Office
    The District of Columbia Historic Preservation Office is the city agency responsible for identifying, protecting, and overseeing Washington, D.C.’s historic properties and cultural resources.
  • C. National Historic Landmarks in Washington, D.C.
    National Historic Landmarks in Washington, D.C. are federally recognized sites of exceptional historical, architectural, or cultural significance located within the U.S. capital.
  • D. District of Columbia Historic Landmark and Historic District Protection Act
    The District of Columbia Historic Landmark and Historic District Protection Act is a local preservation law that safeguards Washington, D.C.’s historic buildings and neighborhoods by regulating alterations, demolitions, and new construction affecting designated landmarks and districts.
  • E. Civil War Defenses of Washington
    Civil War Defenses of Washington is a network of historic Union forts, batteries, and related sites built to protect the U.S. capital during the American Civil War, now preserved as a unit of the National Park System.
  • 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_69d822dac79c8190a84a073f3cbaced5 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb1b9d39881908c7a3a5b17d432af completed April 14, 2026, 9:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd7a5ae04881909e7eb766fca33066 completed May 8, 2026, 5:53 a.m.
Created at: April 10, 2026, 1:22 a.m.