Triple

T3988069
Position Surface form Disambiguated ID Type / Status
Subject Nuclear Energy E86920 entity
Predicate locatedAt P40 FINISHED
Object Regenstein Library vicinity, University of Chicago
The Regenstein Library vicinity at the University of Chicago is an area on the Hyde Park campus known for its proximity to major academic buildings and its historical association with early nuclear research conducted nearby.
E404094 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: Regenstein Library vicinity, University of Chicago | Statement: [Nuclear Energy, locatedAt, Regenstein Library vicinity, University of Chicago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Regenstein Library vicinity, University of Chicago
Context triple: [Nuclear Energy, locatedAt, Regenstein Library vicinity, University of Chicago]
  • A. North Quad of UIUC
    The North Quad of UIUC is a central green space on the University of Illinois at Urbana-Champaign campus, surrounded by major academic and research buildings and serving as a key hub for student activity.
  • B. Old University of Chicago buildings
    The Old University of Chicago buildings are a set of 19th-century collegiate structures in Chicago designed in a Gothic Revival style by architect William W. Boyington.
  • C. Evanston lakefront campus
    Evanston lakefront campus is Northwestern University’s scenic main campus area along Lake Michigan in Evanston, Illinois, known for housing several key academic and administrative facilities.
  • D. William T. Young Library
    William T. Young Library is the main academic research library at the University of Kentucky, known for its extensive collections and prominent central role on campus.
  • E. University of Chicago Department of Athletics and Recreation
    The University of Chicago Department of Athletics and Recreation is the university unit that oversees varsity sports, physical education, and recreational fitness programs for students and the campus community.
  • 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: Regenstein Library vicinity, University of Chicago
Triple: [Nuclear Energy, locatedAt, Regenstein Library vicinity, University of Chicago]
Generated description
The Regenstein Library vicinity at the University of Chicago is an area on the Hyde Park campus known for its proximity to major academic buildings and its historical association with early nuclear research conducted nearby.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Regenstein Library vicinity, University of Chicago
Target entity description: The Regenstein Library vicinity at the University of Chicago is an area on the Hyde Park campus known for its proximity to major academic buildings and its historical association with early nuclear research conducted nearby.
  • A. North Quad of UIUC
    The North Quad of UIUC is a central green space on the University of Illinois at Urbana-Champaign campus, surrounded by major academic and research buildings and serving as a key hub for student activity.
  • B. Old University of Chicago buildings
    The Old University of Chicago buildings are a set of 19th-century collegiate structures in Chicago designed in a Gothic Revival style by architect William W. Boyington.
  • C. Evanston lakefront campus
    Evanston lakefront campus is Northwestern University’s scenic main campus area along Lake Michigan in Evanston, Illinois, known for housing several key academic and administrative facilities.
  • D. William T. Young Library
    William T. Young Library is the main academic research library at the University of Kentucky, known for its extensive collections and prominent central role on campus.
  • E. University of Chicago Department of Athletics and Recreation
    The University of Chicago Department of Athletics and Recreation is the university unit that oversees varsity sports, physical education, and recreational fitness programs for students and the campus community.
  • 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_69aed93fd9d4819085d3b2137d2346cb completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef9ff54708190be56f48569ce97a4 completed March 9, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5402f72e8819097ce951aac465dc8 completed March 14, 2026, 11:02 a.m.
NEDg Description generation batch_69b54111e5188190ab8ec23124c22981 completed March 14, 2026, 11:05 a.m.
NED2 Entity disambiguation (via description) batch_69b54195261c8190a155b3c0469b0a35 completed March 14, 2026, 11:08 a.m.
Created at: March 9, 2026, 3:33 p.m.