Triple

T5396048
Position Surface form Disambiguated ID Type / Status
Subject Old Senate Chamber (Maryland State House) E120657 entity
Predicate heritageDesignation P623 FINISHED
Object National Historic Landmark (as part of Maryland State House) 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: National Historic Landmark (as part of Maryland State House) | Statement: [Old Senate Chamber (Maryland State House), heritageDesignation, National Historic Landmark (as part of Maryland State House)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: National Historic Landmark (as part of Maryland State House)
Context triple: [Old Senate Chamber (Maryland State House), heritageDesignation, National Historic Landmark (as part of Maryland State House)]
  • 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 Historic Landmarks in Maryland
    National Historic Landmarks in Maryland are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
  • C. National Historic Landmarks in Virginia
    National Historic Landmarks in Virginia are historically significant sites across the state recognized by the U.S. government for their exceptional importance to the nation’s heritage.
  • D. 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.
  • E. 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.
  • 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_69bd4637b92c8190b815b6443ae4b323 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd8745c10c8190afa72894014c37d1 completed March 20, 2026, 5:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf33739e388190b7d8d27484d7b269 completed March 22, 2026, 12:10 a.m.
Created at: March 20, 2026, 2:04 p.m.