Triple

T2452771
Position Surface form Disambiguated ID Type / Status
Subject Monument Avenue Historic District E53743 entity
Predicate heritageStatus P923 FINISHED
Object U.S. National Historic Landmark District E1004 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: U.S. National Historic Landmark District | Statement: [Monument Avenue Historic District, heritageStatus, U.S. National Historic Landmark District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. National Historic Landmark District
Context triple: [Monument Avenue Historic District, heritageStatus, U.S. National Historic Landmark District]
  • 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 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.
  • D. Kalorama Historic District
    The Kalorama Historic District is an affluent, architecturally significant residential neighborhood in Northwest Washington, D.C., known for its embassies, historic mansions, and prominent political residents.
  • E. 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.
  • 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_69ab495d227c8190b26ae6548eeb1019 completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd0f699308190910a41520dc9efdb completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69af17932530819097caefff366e2183 completed March 9, 2026, 6:55 p.m.
Created at: March 6, 2026, 9:43 p.m.