Triple

T105303
Position Surface form Disambiguated ID Type / Status
Subject Eastern State Penitentiary E2125 entity
Predicate designedBy P184 FINISHED
Object John Haviland
John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
E72176 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 Haviland | Statement: [Eastern State Penitentiary, designedBy, John Haviland]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Haviland
Context triple: [Eastern State Penitentiary, designedBy, John Haviland]
  • A. 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.
  • B. Harold Hazen
    Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
  • C. Robert Lusser
    Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.
  • D. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • E. 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."
  • 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 Haviland
Triple: [Eastern State Penitentiary, designedBy, John Haviland]
Generated description
John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Haviland
Target entity description: John Haviland was a prominent 19th-century British-born American architect best known for pioneering radial-plan prison designs and influencing modern penitentiary architecture.
  • A. 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.
  • B. Harold Hazen
    Harold Hazen was an American electrical engineer and MIT professor known for his pioneering work in control systems and his role in developing early analog computing devices.
  • C. Robert Lusser
    Robert Lusser was a German aeronautical engineer best known for his key role in designing several important World War II aircraft, including contributions to the Messerschmitt Bf 109.
  • D. George L. Dahl
    George L. Dahl was a prominent 20th-century American architect known for shaping much of Dallas’s skyline and major civic landmarks.
  • E. 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."
  • 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_69a24e0a5b7c81908d52da08c60dabc4 completed Feb. 28, 2026, 2:08 a.m.
NER Named-entity recognition batch_69a256c96e5481908c67f69e99978292 completed Feb. 28, 2026, 2:45 a.m.
NED1 Entity disambiguation (via context triple) batch_69a501b9767c8190a3449503fa372c64 completed March 2, 2026, 3:19 a.m.
NEDg Description generation batch_69a5042b2dec81909660d83b5d472392 completed March 2, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69a504bef61c8190a83f8b2cb356be29 completed March 2, 2026, 3:32 a.m.
Created at: Feb. 28, 2026, 2:12 a.m.