Triple

T15396305
Position Surface form Disambiguated ID Type / Status
Subject College of Business (University of Michigan–Dearborn) E368184 entity
Predicate acronym P43 FINISHED
Object COB (UM‑Dearborn)
COB (UM‑Dearborn) is the commonly used abbreviation for the College of Business at the University of Michigan–Dearborn, a business school offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
E74247 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: COB (UM‑Dearborn) | Statement: [College of Business (University of Michigan–Dearborn), acronym, COB (UM‑Dearborn)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: COB (UM‑Dearborn)
Context triple: [College of Business (University of Michigan–Dearborn), acronym, COB (UM‑Dearborn)]
  • A. University of Michigan–Dearborn
    The University of Michigan–Dearborn is a regional public university and campus of the University of Michigan system known for its strong engineering, business, and liberal arts programs serving the Detroit metropolitan area.
  • B. Dearborn campus
    Dearborn campus is a regional campus of the University of Michigan located in Dearborn, Michigan, offering a range of undergraduate and graduate programs.
  • C. Oakland University
    Oakland University is a public research university located in Rochester, Michigan, known for its diverse academic programs and strong emphasis on research and community engagement.
  • D. Kalamazoo campus
    Kalamazoo campus is the main campus of Western Michigan University, located in Kalamazoo, Michigan and serving as the institution’s primary academic and administrative center.
  • E. University Center, Michigan
    University Center, Michigan is an unincorporated community in Bay County known primarily as the shared higher-education hub for institutions such as Delta College and Saginaw Valley State University.
  • 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: COB (UM‑Dearborn)
Triple: [College of Business (University of Michigan–Dearborn), acronym, COB (UM‑Dearborn)]
Generated description
COB (UM‑Dearborn) is the commonly used abbreviation for the College of Business at the University of Michigan–Dearborn, a business school offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: COB (UM‑Dearborn)
Target entity description: COB (UM‑Dearborn) is the commonly used abbreviation for the College of Business at the University of Michigan–Dearborn, a business school offering undergraduate and graduate programs in areas such as accounting, finance, marketing, and management.
  • A. University of Michigan–Dearborn chosen
    The University of Michigan–Dearborn is a regional public university and campus of the University of Michigan system known for its strong engineering, business, and liberal arts programs serving the Detroit metropolitan area.
  • B. Dearborn campus
    Dearborn campus is a regional campus of the University of Michigan located in Dearborn, Michigan, offering a range of undergraduate and graduate programs.
  • C. Oakland University
    Oakland University is a public research university located in Rochester, Michigan, known for its diverse academic programs and strong emphasis on research and community engagement.
  • D. Kalamazoo campus
    Kalamazoo campus is the main campus of Western Michigan University, located in Kalamazoo, Michigan and serving as the institution’s primary academic and administrative center.
  • E. University Center, Michigan
    University Center, Michigan is an unincorporated community in Bay County known primarily as the shared higher-education hub for institutions such as Delta College and Saginaw Valley State University.
  • F. None of above.

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_69d85a16c68c819099c1b547fbc87b32 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e03e8ac79081908ac79c0b3e7587ff completed April 16, 2026, 1:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff13523f548190beafd130f8741465 completed May 9, 2026, 10:58 a.m.
NEDg Description generation batch_69ff141babdc8190bac03e8a294984ce completed May 9, 2026, 11:01 a.m.
NED2 Entity disambiguation (via description) batch_69ff14d3e78881909692d5594bc941d8 completed May 9, 2026, 11:04 a.m.
Created at: April 10, 2026, 3:19 a.m.