Triple

T5216417
Position Surface form Disambiguated ID Type / Status
Subject River Campus E117762 entity
Predicate hasFacility P105 FINISHED
Object Morey Hall
Morey Hall is an academic building located on the River Campus of the University of Rochester, housing classrooms, offices, and departmental facilities.
 E503981 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: Morey Hall | Statement: [River Campus, hasFacility, Morey Hall]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Morey Hall
Context triple: [River Campus, hasFacility, Morey Hall]
  • A. Matthews Hall
    Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
  • B. Pollack Hall
    Pollack Hall is a prominent concert and performance venue associated with McGill University's Schulich School of Music in Montreal, Canada.
  • C. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • D. Welch Hall
    Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
  • E. Bennett Gordon Hall
    Bennett Gordon Hall is an intimate performance space at the Ravinia Festival grounds, used for chamber music, recitals, and other smaller-scale concerts.
  • 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: Morey Hall
Triple: [River Campus, hasFacility, Morey Hall]
Generated description
Morey Hall is an academic building located on the River Campus of the University of Rochester, housing classrooms, offices, and departmental facilities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Morey Hall
Target entity description: Morey Hall is an academic building located on the River Campus of the University of Rochester, housing classrooms, offices, and departmental facilities.
  • A. Matthews Hall
    Matthews Hall is a historic red-brick freshman dormitory at Harvard University, located in Harvard Yard.
  • B. Pollack Hall
    Pollack Hall is a prominent concert and performance venue associated with McGill University's Schulich School of Music in Montreal, Canada.
  • C. Sibley Hall
    Sibley Hall is a historic academic building on Cornell University’s Arts Quad, known for housing the College of Architecture, Art, and Planning.
  • D. Welch Hall
    Welch Hall is a historic residential building on Yale University's Old Campus that primarily houses first-year students.
  • E. Bennett Gordon Hall
    Bennett Gordon Hall is an intimate performance space at the Ravinia Festival grounds, used for chamber music, recitals, and other smaller-scale concerts.
  • 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_69beefe788f88190a2ac0673daafaab2 completed March 21, 2026, 7:22 p.m.
NEDg Description generation batch_69bef28b79588190a2f38f208c9e93de completed March 21, 2026, 7:33 p.m.
NED2 Entity disambiguation (via description) batch_69bef2e568ec8190b14d686508850b7c completed March 21, 2026, 7:35 p.m.
Created at: March 20, 2026, 1:48 p.m.