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.