Triple

T11664621
Position Surface form Disambiguated ID Type / Status
Subject U.S. Tax Court Building E277214 entity
Predicate architect P184 FINISHED
Object Lundy & Frank
Lundy & Frank was an American architectural firm known for designing prominent federal buildings, including the U.S. Tax Court Building in Washington, D.C.
 E939135 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: Lundy & Frank | Statement: [U.S. Tax Court Building, architect, Lundy & Frank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lundy & Frank
Context triple: [U.S. Tax Court Building, architect, Lundy & Frank]
  • A. Murray & Stewart
    Murray & Stewart was the original construction and engineering firm that later evolved into the major South African company Murray & Roberts.
  • B. Esenwein & Johnson
    Esenwein & Johnson was a prominent early 20th-century American architectural firm based in Buffalo, New York, known for its Beaux-Arts and Art Nouveau commercial and civic buildings.
  • C. Copaken, White & Blitt
    Copaken, White & Blitt is a Kansas City–based commercial real estate development and management firm known for developing major retail and mixed-use properties in the Midwest.
  • D. Hinckley & Schmitt
    Hinckley & Schmitt is a bottled water company known for delivering spring and purified drinking water to homes and businesses in the United States.
  • E. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • 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: Lundy & Frank
Triple: [U.S. Tax Court Building, architect, Lundy & Frank]
Generated description
Lundy & Frank was an American architectural firm known for designing prominent federal buildings, including the U.S. Tax Court Building in Washington, D.C.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lundy & Frank
Target entity description: Lundy & Frank was an American architectural firm known for designing prominent federal buildings, including the U.S. Tax Court Building in Washington, D.C.
  • A. Murray & Stewart
    Murray & Stewart was the original construction and engineering firm that later evolved into the major South African company Murray & Roberts.
  • B. Esenwein & Johnson
    Esenwein & Johnson was a prominent early 20th-century American architectural firm based in Buffalo, New York, known for its Beaux-Arts and Art Nouveau commercial and civic buildings.
  • C. Copaken, White & Blitt
    Copaken, White & Blitt is a Kansas City–based commercial real estate development and management firm known for developing major retail and mixed-use properties in the Midwest.
  • D. Hinckley & Schmitt
    Hinckley & Schmitt is a bottled water company known for delivering spring and purified drinking water to homes and businesses in the United States.
  • E. Kivett & Myers
    Kivett & Myers was an American architectural firm best known for designing major sports venues, including Arrowhead Stadium in Kansas City.
  • 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_69d6aafd0a448190b44da30af8c6c519 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a3d3a64c819099f398ea22c8c180 completed April 10, 2026, 7:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ee88355fe08190b16b417c12e69e1a completed April 26, 2026, 9:48 p.m.
NEDg Description generation batch_69eeb316ba948190a39dfc80d6245b17 completed April 27, 2026, 12:51 a.m.
NED2 Entity disambiguation (via description) batch_69eee9b59f448190b97ecd05c843ce78 completed April 27, 2026, 4:44 a.m.
Created at: April 8, 2026, 9:39 p.m.