Triple

T2729585
Position Surface form Disambiguated ID Type / Status
Subject George L. Dahl E60277 entity
Predicate notableWork P4 FINISHED
Object Texas Centennial Exposition buildings
The Texas Centennial Exposition buildings are a collection of monumental Art Deco structures in Dallas’s Fair Park, designed for the 1936 Texas Centennial celebration and now recognized as a major architectural and cultural landmark.
E293247 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: Texas Centennial Exposition buildings | Statement: [George L. Dahl, notableWork, Texas Centennial Exposition buildings]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Texas Centennial Exposition buildings
Context triple: [George L. Dahl, notableWork, Texas Centennial Exposition buildings]
  • A. Texas Capitol Visitors Center
    The Texas Capitol Visitors Center is a public facility in Austin that offers exhibits, tours, and information to help visitors explore and understand the history, architecture, and government of the Texas State Capitol.
  • B. Dallas Municipal Building
    The Dallas Municipal Building is a historic early 20th-century government building in downtown Dallas, Texas, known for its Beaux-Arts architecture and former role as the city’s primary city hall.
  • C. 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.
  • D. Houston Museum of Natural Science
    The Houston Museum of Natural Science is a major science museum in Houston known for its extensive exhibits on astronomy, paleontology, energy, and the natural world, as well as its planetarium and butterfly center.
  • E. 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.
  • 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: Texas Centennial Exposition buildings
Triple: [George L. Dahl, notableWork, Texas Centennial Exposition buildings]
Generated description
The Texas Centennial Exposition buildings are a collection of monumental Art Deco structures in Dallas’s Fair Park, designed for the 1936 Texas Centennial celebration and now recognized as a major architectural and cultural landmark.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Texas Centennial Exposition buildings
Target entity description: The Texas Centennial Exposition buildings are a collection of monumental Art Deco structures in Dallas’s Fair Park, designed for the 1936 Texas Centennial celebration and now recognized as a major architectural and cultural landmark.
  • A. Texas Capitol Visitors Center
    The Texas Capitol Visitors Center is a public facility in Austin that offers exhibits, tours, and information to help visitors explore and understand the history, architecture, and government of the Texas State Capitol.
  • B. Dallas Municipal Building
    The Dallas Municipal Building is a historic early 20th-century government building in downtown Dallas, Texas, known for its Beaux-Arts architecture and former role as the city’s primary city hall.
  • C. 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.
  • D. Houston Museum of Natural Science
    The Houston Museum of Natural Science is a major science museum in Houston known for its extensive exhibits on astronomy, paleontology, energy, and the natural world, as well as its planetarium and butterfly center.
  • E. 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.
  • 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.