Triple

T662034
Position Surface form Disambiguated ID Type / Status
Subject Brookfield Place, Toronto E11775 entity
Predicate architect P184 FINISHED
Object Santiago Calatrava
Santiago Calatrava is a renowned Spanish architect, structural engineer, and sculptor known for his futuristic, sculptural buildings and bridges that often feature sweeping white forms and innovative engineering.
 E82935 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: Santiago Calatrava | Statement: [Brookfield Place, Toronto, architect, Santiago Calatrava]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Santiago Calatrava
Context triple: [Brookfield Place, Toronto, architect, Santiago Calatrava]
  • A. Pier Luigi Nervi
    Pier Luigi Nervi was an influential Italian structural engineer and architect renowned for his innovative use of reinforced concrete and elegant, expressive modernist designs.
  • B. Oscar Niemeyer
    Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
  • C. Renzo Piano
    Renzo Piano is an acclaimed Italian architect known for his innovative, light-filled museum designs and landmark projects such as the Centre Pompidou in Paris and The Shard in London.
  • D. Frank Gehry
    Frank Gehry is a renowned Canadian-American architect celebrated for his innovative, sculptural, and deconstructivist building designs worldwide.
  • E. Peter Zumthor
    Peter Zumthor is a renowned Swiss architect celebrated for his minimalist, sensory-rich designs and recipient of the Pritzker Architecture Prize.
  • 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: Santiago Calatrava
Triple: [Brookfield Place, Toronto, architect, Santiago Calatrava]
Generated description
Santiago Calatrava is a renowned Spanish architect, structural engineer, and sculptor known for his futuristic, sculptural buildings and bridges that often feature sweeping white forms and innovative engineering.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Santiago Calatrava
Target entity description: Santiago Calatrava is a renowned Spanish architect, structural engineer, and sculptor known for his futuristic, sculptural buildings and bridges that often feature sweeping white forms and innovative engineering.
  • A. Pier Luigi Nervi
    Pier Luigi Nervi was an influential Italian structural engineer and architect renowned for his innovative use of reinforced concrete and elegant, expressive modernist designs.
  • B. Oscar Niemeyer
    Oscar Niemeyer was a pioneering Brazilian architect renowned for his curvaceous modernist designs and major contributions to 20th-century architecture, including landmark civic and cultural buildings worldwide.
  • C. Renzo Piano
    Renzo Piano is an acclaimed Italian architect known for his innovative, light-filled museum designs and landmark projects such as the Centre Pompidou in Paris and The Shard in London.
  • D. Frank Gehry
    Frank Gehry is a renowned Canadian-American architect celebrated for his innovative, sculptural, and deconstructivist building designs worldwide.
  • E. Peter Zumthor
    Peter Zumthor is a renowned Swiss architect celebrated for his minimalist, sensory-rich designs and recipient of the Pritzker Architecture Prize.
  • 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_69a4932862a0819098be659c814e4981 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49fd081e8819097f289961f5eff29 completed March 1, 2026, 8:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69a5c398cc748190ab720263096064ef completed March 2, 2026, 5:06 p.m.
NEDg Description generation batch_69a5c4523e8081909464ca227b880e77 completed March 2, 2026, 5:09 p.m.
NED2 Entity disambiguation (via description) batch_69a5cdae65808190b7191f63d5f16d9f completed March 2, 2026, 5:49 p.m.
Created at: March 1, 2026, 7:36 p.m.