Triple

T506152
Position Surface form Disambiguated ID Type / Status
Subject Daniel Burnham E10505 entity
Predicate employer P7 FINISHED
Object Burnham and Root
Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
E62720 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: Burnham and Root | Statement: [Daniel Burnham, employer, Burnham and Root]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Burnham and Root
Context triple: [Daniel Burnham, employer, Burnham and Root]
  • A. S. R. Hadden
    S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
  • B. A. H. Johnson
    A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
  • C. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • D. Ilo Browne Wallace
    Ilo Browne Wallace was an American political spouse best known as the wife of Henry A. Wallace, the 33rd Vice President of the United States.
  • E. John Billington
    John Billington was an English settler best known as one of the Mayflower passengers at Plymouth Colony and the first person executed for murder in what became the United States.
  • 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: Burnham and Root
Triple: [Daniel Burnham, employer, Burnham and Root]
Generated description
Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Burnham and Root
Target entity description: Burnham and Root was a prominent late-19th-century Chicago architectural firm known for pioneering early skyscraper design and shaping the city’s post–Great Fire skyline.
  • A. S. R. Hadden
    S. R. Hadden is a wealthy, eccentric industrialist and visionary technologist who secretly funds and guides the search for extraterrestrial intelligence in Carl Sagan’s novel and film "Contact."
  • B. A. H. Johnson
    A. H. Johnson was one of the climbers credited with making the first recorded ascent of Mount Whitney, the highest peak in the contiguous United States.
  • C. Sidney Darlington
    Sidney Darlington was an American electrical engineer and inventor best known for his pioneering work in network theory and the invention of the Darlington transistor configuration.
  • D. Ilo Browne Wallace
    Ilo Browne Wallace was an American political spouse best known as the wife of Henry A. Wallace, the 33rd Vice President of the United States.
  • E. John Billington
    John Billington was an English settler best known as one of the Mayflower passengers at Plymouth Colony and the first person executed for murder in what became the United States.
  • 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_69a2e848adf881908e5e04f7af030093 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2f14c83f08190b1028f4929866db4 completed Feb. 28, 2026, 1:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69a48a7d47cc8190be1741f95f967f25 completed March 1, 2026, 6:50 p.m.
NEDg Description generation batch_69a48ae58a288190b4fa3e7a052477ca completed March 1, 2026, 6:52 p.m.
NED2 Entity disambiguation (via description) batch_69a48b35abe881909029c02557da0819 completed March 1, 2026, 6:53 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.