Triple

T20684095
Position Surface form Disambiguated ID Type / Status
Subject Centennial Exposition E508368 entity
Predicate featuredBuilding P3876 FINISHED
Object Agricultural Hall — NE NERFINISHED

How this triple was built (3 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: Agricultural Hall | Statement: [Centennial Exposition, featuredBuilding, Agricultural Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Agricultural Hall
Context triple: [Centennial Exposition, featuredBuilding, Agricultural Hall]
  • A. Horticultural Hall
    Horticultural Hall was a grand glass-and-iron exhibition building in Philadelphia, renowned for showcasing plants and garden displays during the 1876 Centennial Exposition.
  • B. Hendrie Hall
    Hendrie Hall is a historic Yale University building that serves as a key rehearsal, practice, and performance facility for the Yale School of Music.
  • C. Botany Hall
    Botany Hall is a dedicated botanical exhibition space within the Carnegie Museum of Natural History that showcases plant diversity, ecology, and evolution.
  • D. Buntrock Hall
    Buntrock Hall is a performance and event space within Chicago’s Symphony Center complex, used for concerts, rehearsals, and special programs.
  • E. Founders Hall
    Founders Hall is a historic academic building at Athens State University in Alabama, notable as one of the campus’s oldest and most architecturally significant structures.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Agricultural Hall
Target entity description: Agricultural Hall was a major exhibition building at the 1876 Centennial Exposition in Philadelphia, showcasing agricultural products, machinery, and innovations.
  • A. Horticultural Hall
    Horticultural Hall was a grand glass-and-iron exhibition building in Philadelphia, renowned for showcasing plants and garden displays during the 1876 Centennial Exposition.
  • B. Hendrie Hall
    Hendrie Hall is a historic Yale University building that serves as a key rehearsal, practice, and performance facility for the Yale School of Music.
  • C. Botany Hall
    Botany Hall is a dedicated botanical exhibition space within the Carnegie Museum of Natural History that showcases plant diversity, ecology, and evolution.
  • D. Buntrock Hall
    Buntrock Hall is a performance and event space within Chicago’s Symphony Center complex, used for concerts, rehearsals, and special programs.
  • E. Founders Hall
    Founders Hall is a historic academic building at Athens State University in Alabama, notable as one of the campus’s oldest and most architecturally significant structures.
  • F. None of above. chosen

Provenance (2 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_69e0b4c1ed408190b72dd26b1e33f8a1 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6beaae5608190ac8cc64aa4717d53 completed April 21, 2026, 12:02 a.m.
Created at: April 16, 2026, 11:45 a.m.