Triple

T9392333
Position Surface form Disambiguated ID Type / Status
Subject Edgar Buchanan E226053 entity
Predicate educatedAt P5 FINISHED
Object North Pacific College of Oregon
North Pacific College of Oregon was a professional school in Portland, Oregon, known for training dentists and other medical practitioners in the early 20th century.
 E807189 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: North Pacific College of Oregon | Statement: [Edgar Buchanan, educatedAt, North Pacific College of Oregon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North Pacific College of Oregon
Context triple: [Edgar Buchanan, educatedAt, North Pacific College of Oregon]
  • A. Oregon State University–Cascades
    Oregon State University–Cascades is a branch campus of Oregon State University located in Bend that offers undergraduate and graduate programs tailored to the Central Oregon region.
  • B. Portland Community College
    Portland Community College is a public community college system serving the Portland, Oregon metropolitan area with multiple campuses and centers offering two-year degrees, certificates, and workforce training.
  • C. Lower Columbia College
    Lower Columbia College is a public community college serving students in the Longview–Kelso area of southwest Washington State with two-year degrees, workforce training, and transfer programs.
  • D. Southern Oregon University
    Southern Oregon University is a public liberal arts university located in Ashland, Oregon, known for its strong programs in the arts, sciences, and sustainability-focused education.
  • E. Alaska Pacific University
    Alaska Pacific University is a small private liberal arts and sciences university located in Anchorage, Alaska, known for its experiential learning and outdoor-focused academic programs.
  • 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: North Pacific College of Oregon
Triple: [Edgar Buchanan, educatedAt, North Pacific College of Oregon]
Generated description
North Pacific College of Oregon was a professional school in Portland, Oregon, known for training dentists and other medical practitioners in the early 20th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: North Pacific College of Oregon
Target entity description: North Pacific College of Oregon was a professional school in Portland, Oregon, known for training dentists and other medical practitioners in the early 20th century.
  • A. Oregon State University–Cascades
    Oregon State University–Cascades is a branch campus of Oregon State University located in Bend that offers undergraduate and graduate programs tailored to the Central Oregon region.
  • B. Portland Community College
    Portland Community College is a public community college system serving the Portland, Oregon metropolitan area with multiple campuses and centers offering two-year degrees, certificates, and workforce training.
  • C. Lower Columbia College
    Lower Columbia College is a public community college serving students in the Longview–Kelso area of southwest Washington State with two-year degrees, workforce training, and transfer programs.
  • D. Southern Oregon University
    Southern Oregon University is a public liberal arts university located in Ashland, Oregon, known for its strong programs in the arts, sciences, and sustainability-focused education.
  • E. Alaska Pacific University
    Alaska Pacific University is a small private liberal arts and sciences university located in Anchorage, Alaska, known for its experiential learning and outdoor-focused academic programs.
  • 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_69ca842f7e3481908bf5bcf52e032dbd completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd510eae0c8190b7c4ab487a366bb3 completed April 1, 2026, 5:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1525e54c8819080e731668b1eb8c8 completed April 4, 2026, 6:03 p.m.
NEDg Description generation batch_69d155f3e5ac8190b2558ede2988edf7 completed April 4, 2026, 6:18 p.m.
NED2 Entity disambiguation (via description) batch_69d1563fafa88190906367dfbbaf2925 completed April 4, 2026, 6:19 p.m.
Created at: March 30, 2026, 7:45 p.m.