Triple

T19904209
Position Surface form Disambiguated ID Type / Status
Subject Carnegie Institute of Technology campus design E478368 entity
Predicate hasKeyBuilding P22353 FINISHED
Object Baker Hall
Baker Hall is a prominent academic building at Carnegie Mellon University, known for housing several departments and serving as a central hub of campus activity.
E1401731 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: Baker Hall | Statement: [Carnegie Institute of Technology campus design, hasKeyBuilding, Baker Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Baker Hall
Context triple: [Carnegie Institute of Technology campus design, hasKeyBuilding, Baker Hall]
  • A. Bauer Hall
    Bauer Hall is a major academic building that houses classrooms, offices, and collaborative spaces for Washington University in St. Louis’s Olin Business School.
  • B. Bartels Hall
    Bartels Hall is a major athletic and recreational facility on Cornell University's campus that houses sports courts, training spaces, and physical education activities.
  • C. Bartels Hall
    Bartels Hall is a central campus building at the University of New Haven that serves as a hub for student services, dining, and community activities.
  • D. Auer Hall
    Auer Hall is a prominent concert venue at Indiana University’s Jacobs School of Music, known for hosting recitals, chamber music, and other classical performances.
  • E. Patterson Hall
    Patterson Hall is a prominent academic building on the Eastern Washington University campus that houses classrooms, faculty offices, and various liberal arts and social sciences departments.
  • 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: Baker Hall
Triple: [Carnegie Institute of Technology campus design, hasKeyBuilding, Baker Hall]
Generated description
Baker Hall is a prominent academic building at Carnegie Mellon University, known for housing several departments and serving as a central hub of campus activity.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Baker Hall
Target entity description: Baker Hall is a prominent academic building at Carnegie Mellon University, known for housing several departments and serving as a central hub of campus activity.
  • A. Bauer Hall
    Bauer Hall is a major academic building that houses classrooms, offices, and collaborative spaces for Washington University in St. Louis’s Olin Business School.
  • B. Bartels Hall
    Bartels Hall is a major athletic and recreational facility on Cornell University's campus that houses sports courts, training spaces, and physical education activities.
  • C. Bartels Hall
    Bartels Hall is a central campus building at the University of New Haven that serves as a hub for student services, dining, and community activities.
  • D. Auer Hall
    Auer Hall is a prominent concert venue at Indiana University’s Jacobs School of Music, known for hosting recitals, chamber music, and other classical performances.
  • E. Patterson Hall
    Patterson Hall is a prominent academic building on the Eastern Washington University campus that houses classrooms, faculty offices, and various liberal arts and social sciences departments.
  • 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_69d8e520682081909892916424699bd5 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e65944c55481909b54a8f9a9c087d6 completed April 20, 2026, 4:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07ea473de88190aecf750fe536a8b3 completed May 16, 2026, 3:53 a.m.
NEDg Description generation batch_6a07ec3b2c088190b98bd03d132e1b4e completed May 16, 2026, 4:02 a.m.
NED2 Entity disambiguation (via description) batch_6a07ecb5ec708190bc79a1be73f746d9 completed May 16, 2026, 4:04 a.m.
Created at: April 10, 2026, 1:52 p.m.