Triple

T823312
Position Surface form Disambiguated ID Type / Status
Subject Yerkes Observatory E17797 entity
Predicate architect P184 FINISHED
Object Henry Ives Cobb
Henry Ives Cobb was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in Chicago and for designing major institutional and academic buildings.
E149715 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: Henry Ives Cobb | Statement: [Yerkes Observatory, architect, Henry Ives Cobb]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Henry Ives Cobb
Context triple: [Yerkes Observatory, architect, Henry Ives Cobb]
  • A. Charles Hall
    Charles Hall is the son of acclaimed American actress and comedian Julia Louis-Dreyfus.
  • B. George Burroughs
    George Burroughs was a Puritan minister in colonial New England who was infamously executed for alleged witchcraft during the Salem witch trials.
  • C. James Gamble Rogers
    James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
  • D. Alfred B. Mullett
    Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
  • E. William West Durant
    William West Durant was an American architect and developer best known for pioneering the rustic yet luxurious Adirondack Great Camp style in upstate New York during the late 19th century.
  • 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: Henry Ives Cobb
Triple: [Yerkes Observatory, architect, Henry Ives Cobb]
Generated description
Henry Ives Cobb was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in Chicago and for designing major institutional and academic buildings.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Henry Ives Cobb
Target entity description: Henry Ives Cobb was a prominent American architect of the late 19th and early 20th centuries, known for his influential work in Chicago and for designing major institutional and academic buildings.
  • A. Charles Hall
    Charles Hall is the son of acclaimed American actress and comedian Julia Louis-Dreyfus.
  • B. George Burroughs
    George Burroughs was a Puritan minister in colonial New England who was infamously executed for alleged witchcraft during the Salem witch trials.
  • C. James Gamble Rogers
    James Gamble Rogers was an American architect best known for designing many of Yale University's Collegiate Gothic buildings in the early 20th century.
  • D. Alfred B. Mullett
    Alfred B. Mullett was a prominent 19th-century American architect who served as Supervising Architect of the U.S. Treasury and designed numerous notable federal buildings in the Second Empire style.
  • E. William West Durant
    William West Durant was an American architect and developer best known for pioneering the rustic yet luxurious Adirondack Great Camp style in upstate New York during the late 19th century.
  • 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_69a4937bcaac8190a322524ac6f45a5a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab7d3984819089aefbf12d3b3c2c completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69acbad10ae48190af7dcaa8dfff30ec completed March 7, 2026, 11:54 p.m.
NEDg Description generation batch_69acbb3ebf4c8190bebb55ac052cd6e3 completed March 7, 2026, 11:56 p.m.
NED2 Entity disambiguation (via description) batch_69acbbc2729c819091e7d683b73baaf7 completed March 7, 2026, 11:58 p.m.
Created at: March 1, 2026, 7:38 p.m.