Triple

T4143833
Position Surface form Disambiguated ID Type / Status
Subject Glessner House E89335 entity
Predicate client P27 FINISHED
Object John J. Glessner
John J. Glessner was a prominent 19th-century Chicago industrialist and executive of International Harvester, best known as the patron and original owner of the architecturally significant Glessner House.
E415239 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: John J. Glessner | Statement: [Glessner House, client, John J. Glessner]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John J. Glessner
Context triple: [Glessner House, client, John J. Glessner]
  • A. Irving B. Harris
    Irving B. Harris was an American businessman and philanthropist known for his leadership in the investment firm William Harris Investors and his extensive support for early childhood education and social welfare initiatives.
  • B. John A. Holabird
    John A. Holabird was a prominent American architect and partner in the Chicago firm Holabird & Root, known for his influential Art Deco skyscraper designs in the early 20th century.
  • C. John Merven Carrère
    John Merven Carrère was a prominent American architect best known as a co-founder of the influential New York firm Carrère and Hastings, which designed many notable Beaux-Arts buildings in the late 19th and early 20th centuries.
  • D. Nathaniel Shaler
    Nathaniel Shaler was a 19th-century American geologist and Harvard professor known for his work in glacial geology and for popularizing geological science through influential writings.
  • E. George Foster Shepley
    George Foster Shepley was a prominent American architect known for his role in the influential Boston firm Shepley, Rutan and Coolidge, which continued the legacy of H. H. Richardson.
  • 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: John J. Glessner
Triple: [Glessner House, client, John J. Glessner]
Generated description
John J. Glessner was a prominent 19th-century Chicago industrialist and executive of International Harvester, best known as the patron and original owner of the architecturally significant Glessner House.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John J. Glessner
Target entity description: John J. Glessner was a prominent 19th-century Chicago industrialist and executive of International Harvester, best known as the patron and original owner of the architecturally significant Glessner House.
  • A. Irving B. Harris
    Irving B. Harris was an American businessman and philanthropist known for his leadership in the investment firm William Harris Investors and his extensive support for early childhood education and social welfare initiatives.
  • B. John A. Holabird
    John A. Holabird was a prominent American architect and partner in the Chicago firm Holabird & Root, known for his influential Art Deco skyscraper designs in the early 20th century.
  • C. John Merven Carrère
    John Merven Carrère was a prominent American architect best known as a co-founder of the influential New York firm Carrère and Hastings, which designed many notable Beaux-Arts buildings in the late 19th and early 20th centuries.
  • D. Nathaniel Shaler
    Nathaniel Shaler was a 19th-century American geologist and Harvard professor known for his work in glacial geology and for popularizing geological science through influential writings.
  • E. George Foster Shepley
    George Foster Shepley was a prominent American architect known for his role in the influential Boston firm Shepley, Rutan and Coolidge, which continued the legacy of H. H. Richardson.
  • 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_69aed95785788190ae75bcf0cd1cafdf completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af025d2984819095f299327cc399d5 completed March 9, 2026, 5:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b576d2f1788190847d38a384abbe67 completed March 14, 2026, 2:55 p.m.
NEDg Description generation batch_69b577ef7ed08190aca5f99d6abf1271 completed March 14, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_69b578538e908190a2c7d9d80ec5ec99 completed March 14, 2026, 3:01 p.m.
Created at: March 9, 2026, 3:43 p.m.