Triple

T1290345
Position Surface form Disambiguated ID Type / Status
Subject World’s Columbian Exposition E27531 entity
Predicate chiefLandscapeArchitect P12808 FINISHED
Object Frederick Law Olmsted E18218 NE FINISHED

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: Frederick Law Olmsted | Statement: [World’s Columbian Exposition, chiefLandscapeArchitect, Frederick Law Olmsted]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Frederick Law Olmsted
Context triple: [World’s Columbian Exposition, chiefLandscapeArchitect, Frederick Law Olmsted]
  • A. Frederick Law Olmsted chosen
    Frederick Law Olmsted was a pioneering 19th-century American landscape architect best known for designing major urban parks such as New York City's Central Park and Boston's Emerald Necklace.
  • B. Frederick Law Olmsted Jr.
    Frederick Law Olmsted Jr. was a prominent American landscape architect and urban planner known for advancing his father's legacy through major park, conservation, and planning projects in the early 20th century.
  • C. Calvert Vaux
    Calvert Vaux was a 19th-century British-American architect and landscape designer best known for co-designing New York City's Central Park and contributing to many of its major public buildings and spaces.
  • D. John Charles Olmsted
    John Charles Olmsted was a prominent American landscape architect of the late 19th and early 20th centuries, known for helping shape major urban parks and park systems across the United States.
  • E. Andrew Jackson Downing
    Andrew Jackson Downing was a pioneering 19th-century American landscape designer and writer who helped shape the principles of landscape architecture and suburban garden design in the United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: chiefLandscapeArchitect
Context triple: [World’s Columbian Exposition, chiefLandscapeArchitect, Frederick Law Olmsted]
  • A. coArchitectOf
    Indicates a relationship where two or more entities jointly serve as architects of the same project, design, or structure.
  • B. principalArchitect chosen
    Indicates that one entity serves as the lead or primary architect responsible for the design or architectural direction of another entity.
  • C. architectOfMainBuilding
    Indicates that one entity is the architect who designed the main building associated with another entity.
  • D. architecturalRole
    Indicates the functional or design-related role that one entity plays within the structure, layout, or organization of another entity.
  • E. chiefEngineer
    Indicates that one entity serves as the primary or lead engineer responsible for overseeing engineering activities for another entity.
  • F. None of above.

Provenance (4 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_69a496d4ec448190ad653b2590c46711 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c0d6af908190ade9c481cc6f0ad8 completed March 1, 2026, 10:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69adfb84cf088190bf40917cfcc98446 completed March 8, 2026, 10:43 p.m.
PD Predicate disambiguation batch_69a4bee41ca08190b0ad6f7ea40c0b62 completed March 1, 2026, 10:34 p.m.
Created at: March 1, 2026, 7:51 p.m.