Triple

T5216415
Position Surface form Disambiguated ID Type / Status
Subject River Campus E117762 entity
Predicate hasFacility P105 FINISHED
Object Dewey Hall
Dewey Hall is an academic and administrative building located on the University of Rochester’s River Campus.
 E504591 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: Dewey Hall | Statement: [River Campus, hasFacility, Dewey Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dewey Hall
Context triple: [River Campus, hasFacility, Dewey Hall]
  • A. Dekalb Hall
    Dekalb Hall is a notable building on Pratt Institute’s Brooklyn campus, serving as one of the institute’s key academic and student-use facilities.
  • B. Valdez Hall
    Valdez Hall is a large multi-purpose event venue in Fresno, California, used for conventions, exhibitions, and community events as part of the Fresno Convention & Entertainment Center complex.
  • C. McGraw Hall
    McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
  • D. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • E. O’Brien Hall
    O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
  • 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: Dewey Hall
Triple: [River Campus, hasFacility, Dewey Hall]
Generated description
Dewey Hall is an academic and administrative building located on the University of Rochester’s River Campus.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dewey Hall
Target entity description: Dewey Hall is an academic and administrative building located on the University of Rochester’s River Campus.
  • A. Dekalb Hall
    Dekalb Hall is a notable building on Pratt Institute’s Brooklyn campus, serving as one of the institute’s key academic and student-use facilities.
  • B. Valdez Hall
    Valdez Hall is a large multi-purpose event venue in Fresno, California, used for conventions, exhibitions, and community events as part of the Fresno Convention & Entertainment Center complex.
  • C. McGraw Hall
    McGraw Hall is one of Cornell University's historic academic buildings, prominently located on the Arts Quad and housing various humanities and social science departments.
  • D. Wurster Hall
    Wurster Hall is a prominent Brutalist-style academic building at the University of California, Berkeley, housing the College of Environmental Design’s architecture, landscape architecture, and planning programs.
  • E. O’Brien Hall
    O’Brien Hall is a key academic and research building associated with the College of Engineering at the University of California, Berkeley.
  • 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_69bd4464ba3c8190bc16b2ebbe42ddb0 completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd7a93fcc08190a1d2d025b4365d5a completed March 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69bef8029cbc8190b0eb4357ff1067d2 completed March 21, 2026, 7:56 p.m.
NEDg Description generation batch_69bef8dd10808190bdcda37170d53c30 completed March 21, 2026, 8 p.m.
NED2 Entity disambiguation (via description) batch_69bef94232988190a57d398a1844ec2a completed March 21, 2026, 8:02 p.m.
Created at: March 20, 2026, 1:48 p.m.