Triple

T2729586
Position Surface form Disambiguated ID Type / Status
Subject George L. Dahl E60277 entity
Predicate notableWork P4 FINISHED
Object Automobile Building at Fair Park
The Automobile Building at Fair Park is a historic Art Deco exhibition hall in Dallas, Texas, designed by architect George L. Dahl as part of the 1936 Texas Centennial Exposition.
E293248 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: Automobile Building at Fair Park | Statement: [George L. Dahl, notableWork, Automobile Building at Fair Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Automobile Building at Fair Park
Context triple: [George L. Dahl, notableWork, Automobile Building at Fair Park]
  • A. Louisiana Purchase Exposition
    The Louisiana Purchase Exposition, also known as the 1904 St. Louis World's Fair, was a major international exposition held to celebrate the centennial of the Louisiana Purchase and showcase technological, cultural, and artistic achievements of the era.
  • B. Century 21 Exposition
    Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
  • C. World's Fair Park
    World's Fair Park is a public park and event space in downtown Knoxville, Tennessee, built on the former site of the 1982 World's Fair and known for its iconic Sunsphere observation tower.
  • D. General Motors Futurama pavilion
    The General Motors Futurama pavilion was a landmark exhibit at the New York World's Fair that presented a dramatic, futuristic vision of transportation and urban life in the decades to come.
  • E. Carousel of Progress
    Carousel of Progress is a classic Disney rotating theater attraction that showcases the evolution of American family life and technology across the 20th century.
  • 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: Automobile Building at Fair Park
Triple: [George L. Dahl, notableWork, Automobile Building at Fair Park]
Generated description
The Automobile Building at Fair Park is a historic Art Deco exhibition hall in Dallas, Texas, designed by architect George L. Dahl as part of the 1936 Texas Centennial Exposition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Automobile Building at Fair Park
Target entity description: The Automobile Building at Fair Park is a historic Art Deco exhibition hall in Dallas, Texas, designed by architect George L. Dahl as part of the 1936 Texas Centennial Exposition.
  • A. Louisiana Purchase Exposition
    The Louisiana Purchase Exposition, also known as the 1904 St. Louis World's Fair, was a major international exposition held to celebrate the centennial of the Louisiana Purchase and showcase technological, cultural, and artistic achievements of the era.
  • B. Century 21 Exposition
    Century 21 Exposition was the 1962 Seattle World’s Fair, a major international event themed around the future that left lasting landmarks such as the Space Needle.
  • C. World's Fair Park
    World's Fair Park is a public park and event space in downtown Knoxville, Tennessee, built on the former site of the 1982 World's Fair and known for its iconic Sunsphere observation tower.
  • D. General Motors Futurama pavilion
    The General Motors Futurama pavilion was a landmark exhibit at the New York World's Fair that presented a dramatic, futuristic vision of transportation and urban life in the decades to come.
  • E. Carousel of Progress
    Carousel of Progress is a classic Disney rotating theater attraction that showcases the evolution of American family life and technology across the 20th century.
  • 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_69ab4b75cd908190b691ef0d1801acda completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abdaeca6208190a586afb00747146a completed March 7, 2026, 7:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69afb69c9f648190bbbcfa42ab68c6f2 completed March 10, 2026, 6:13 a.m.
NEDg Description generation batch_69afb75ea498819089c79e63052e9696 completed March 10, 2026, 6:17 a.m.
NED2 Entity disambiguation (via description) batch_69afb83ba6dc8190931d691d3e354bd7 completed March 10, 2026, 6:20 a.m.
Created at: March 6, 2026, 9:56 p.m.