Triple

T3501420
Position Surface form Disambiguated ID Type / Status
Subject Buckingham Fountain E73976 entity
Predicate sculptor P184 FINISHED
Object Marcel F. Loyau
Marcel F. Loyau was a French sculptor best known for creating the ornamental bronze sculptures that adorn Chicago’s iconic Buckingham Fountain.
E526756 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: Marcel F. Loyau | Statement: [Buckingham Fountain, sculptor, Marcel F. Loyau]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marcel F. Loyau
Context triple: [Buckingham Fountain, sculptor, Marcel F. Loyau]
  • A. Charles Lemaresquier
    Charles Lemaresquier was a French architect known for his early 20th-century academic and institutional buildings, continuing the Beaux-Arts tradition in France.
  • B. Alfred H. Piquenard
    Alfred H. Piquenard was a 19th-century French-born American architect known for designing prominent public buildings in the Midwest, including major state capitols.
  • C. Charles L’Eplattenier
    Charles L’Eplattenier was a Swiss painter, decorative artist, and influential art teacher whose nature-inspired style helped shape the early artistic development of architect Le Corbusier.
  • D. Ferdinand Lepage
    Ferdinand Lepage was a painter associated with the Impressionist movement who participated in the historic Impressionist exhibitions in late 19th-century France.
  • E. Maurice A. Ferré
    Maurice A. Ferré was a prominent Puerto Rican-born American politician best known for serving multiple terms as mayor of Miami and shaping the city’s modern development.
  • 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: Marcel F. Loyau
Triple: [Buckingham Fountain, sculptor, Marcel F. Loyau]
Generated description
Marcel F. Loyau was a French sculptor best known for creating the ornamental bronze sculptures that adorn Chicago’s iconic Buckingham Fountain.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marcel F. Loyau
Target entity description: Marcel F. Loyau was a French sculptor best known for creating the ornamental bronze sculptures that adorn Chicago’s iconic Buckingham Fountain.
  • A. Charles Lemaresquier
    Charles Lemaresquier was a French architect known for his early 20th-century academic and institutional buildings, continuing the Beaux-Arts tradition in France.
  • B. Alfred H. Piquenard
    Alfred H. Piquenard was a 19th-century French-born American architect known for designing prominent public buildings in the Midwest, including major state capitols.
  • C. Charles L’Eplattenier
    Charles L’Eplattenier was a Swiss painter, decorative artist, and influential art teacher whose nature-inspired style helped shape the early artistic development of architect Le Corbusier.
  • D. Ferdinand Lepage
    Ferdinand Lepage was a painter associated with the Impressionist movement who participated in the historic Impressionist exhibitions in late 19th-century France.
  • E. Maurice A. Ferré
    Maurice A. Ferré was a prominent Puerto Rican-born American politician best known for serving multiple terms as mayor of Miami and shaping the city’s modern development.
  • 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_69ad85cdb6e48190a335d412b9194ed8 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbbd5fbe8819091b61fa8df355f0c completed March 8, 2026, 6:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69bfc83116408190b558cb3eb5dc678f completed March 22, 2026, 10:45 a.m.
NEDg Description generation batch_69bfc8b11eb08190ab5101dcda8d64cd completed March 22, 2026, 10:47 a.m.
NED2 Entity disambiguation (via description) batch_69bfc8fdb36c8190955192a76c684844 completed March 22, 2026, 10:48 a.m.
Created at: March 8, 2026, 3:18 p.m.