Triple

T5216423
Position Surface form Disambiguated ID Type / Status
Subject River Campus E117762 entity
Predicate hasFacility P105 FINISHED
Object Meliora Hall
Meliora Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental facilities.
 E506068 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: Meliora Hall | Statement: [River Campus, hasFacility, Meliora Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Meliora Hall
Context triple: [River Campus, hasFacility, Meliora Hall]
  • A. Lattimore Hall
    Lattimore Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental spaces.
  • B. Starkweather Hall
    Starkweather Hall is a historic building located on the campus of Eastern Michigan University in Ypsilanti, Michigan, known as one of the institution’s oldest surviving structures.
  • C. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • D. 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.
  • E. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • 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: Meliora Hall
Triple: [River Campus, hasFacility, Meliora Hall]
Generated description
Meliora Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Meliora Hall
Target entity description: Meliora Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental facilities.
  • A. Lattimore Hall
    Lattimore Hall is an academic building on the University of Rochester’s River Campus that houses classrooms, offices, and departmental spaces.
  • B. Starkweather Hall
    Starkweather Hall is a historic building located on the campus of Eastern Michigan University in Ypsilanti, Michigan, known as one of the institution’s oldest surviving structures.
  • C. Durfee Hall
    Durfee Hall is a historic residential dormitory located on Yale University's Old Campus in New Haven, Connecticut.
  • D. 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.
  • E. Aldrich Hall
    Aldrich Hall is a primary classroom and academic building at Harvard Business School, known for hosting many of the school’s MBA courses and case-method discussions.
  • 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_69befe5e0d4c819095ea8b185754394e completed March 21, 2026, 8:23 p.m.
NEDg Description generation batch_69befed3724c8190a6552cbf61c510c5 completed March 21, 2026, 8:25 p.m.
NED2 Entity disambiguation (via description) batch_69beff31344c81908c3b62cf528df3c3 completed March 21, 2026, 8:27 p.m.
Created at: March 20, 2026, 1:48 p.m.