Triple

T6748153
Position Surface form Disambiguated ID Type / Status
Subject Egerton Swartwout E154270 entity
Predicate notableWork P4 FINISHED
Object U.S. Post Office and Courthouse, Denver
The U.S. Post Office and Courthouse in Denver is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
 E615784 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: U.S. Post Office and Courthouse, Denver | Statement: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Denver]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. Post Office and Courthouse, Denver
Context triple: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Denver]
  • A. Wayne Aspinall Federal Building and U.S. Courthouse
    The Wayne Aspinall Federal Building and U.S. Courthouse is a historic federal building in Grand Junction, Colorado, that houses federal court facilities and other government offices.
  • B. Elbert P. Tuttle United States Court of Appeals Building
    The Elbert P. Tuttle United States Court of Appeals Building is a historic federal courthouse in Atlanta, Georgia, serving as the headquarters of the U.S. Court of Appeals for the Eleventh Circuit.
  • C. Byron White United States Courthouse
    The Byron White United States Courthouse is a historic federal courthouse in Denver, Colorado, that serves as the home of the U.S. Court of Appeals for the Tenth Circuit.
  • D. Colorado State Capitol
    The Colorado State Capitol is a historic government building in Denver known for its distinctive gold-plated dome and its role as the seat of the Colorado General Assembly and the governor's offices.
  • E. Sandra Day O'Connor U.S. Courthouse
    The Sandra Day O'Connor U.S. Courthouse is a prominent federal courthouse in Phoenix, Arizona, named in honor of the first female justice of the U.S. Supreme Court.
  • 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: U.S. Post Office and Courthouse, Denver
Triple: [Egerton Swartwout, notableWork, U.S. Post Office and Courthouse, Denver]
Generated description
The U.S. Post Office and Courthouse in Denver is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: U.S. Post Office and Courthouse, Denver
Target entity description: The U.S. Post Office and Courthouse in Denver is a historic federal building designed by architect Egerton Swartwout, noted for its grand Beaux-Arts style and civic prominence.
  • A. Wayne Aspinall Federal Building and U.S. Courthouse
    The Wayne Aspinall Federal Building and U.S. Courthouse is a historic federal building in Grand Junction, Colorado, that houses federal court facilities and other government offices.
  • B. Elbert P. Tuttle United States Court of Appeals Building
    The Elbert P. Tuttle United States Court of Appeals Building is a historic federal courthouse in Atlanta, Georgia, serving as the headquarters of the U.S. Court of Appeals for the Eleventh Circuit.
  • C. Byron White United States Courthouse
    The Byron White United States Courthouse is a historic federal courthouse in Denver, Colorado, that serves as the home of the U.S. Court of Appeals for the Tenth Circuit.
  • D. Colorado State Capitol
    The Colorado State Capitol is a historic government building in Denver known for its distinctive gold-plated dome and its role as the seat of the Colorado General Assembly and the governor's offices.
  • E. Sandra Day O'Connor U.S. Courthouse
    The Sandra Day O'Connor U.S. Courthouse is a prominent federal courthouse in Phoenix, Arizona, named in honor of the first female justice of the U.S. Supreme Court.
  • 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_69c6880ef37881909268a5a7299b9293 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d1d785dc81909c033084d2068568 completed March 27, 2026, 6:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69c70b180f188190b380909c46fbce40 completed March 27, 2026, 10:56 p.m.
NEDg Description generation batch_69c70c334a90819084bb0b25bbc112cc completed March 27, 2026, 11:01 p.m.
NED2 Entity disambiguation (via description) batch_69c70d0fcbc08190b3a7d0de3c634a5f completed March 27, 2026, 11:04 p.m.
Created at: March 27, 2026, 2:11 p.m.