Triple

T8148809
Position Surface form Disambiguated ID Type / Status
Subject Oregon Normal School E190280 entity
Predicate predecessorOf P97 FINISHED
Object Oregon College of Education
Oregon College of Education was a public teacher-training institution in Monmouth, Oregon, that later evolved into Western Oregon University.
 E717400 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: Oregon College of Education | Statement: [Oregon Normal School, predecessorOf, Oregon College of Education]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Oregon College of Education
Context triple: [Oregon Normal School, predecessorOf, Oregon College of Education]
  • A. University of Portland
    The University of Portland is a private Catholic university in Portland, Oregon, known for its strong programs in nursing, engineering, business, and the liberal arts.
  • B. Pacific College
    Pacific College was the original name of what is now Fresno Pacific University, a Christian liberal arts institution in California.
  • C. Oregon Institute
    Oregon Institute was the original name of what later became Willamette University, one of the oldest universities in the western United States.
  • D. Portland State University
    Portland State University is a public research university located in downtown Portland, Oregon, known for its urban campus and emphasis on community engagement and sustainability.
  • E. Pacific University
    Pacific University is a private university known for its health professions, education, and liberal arts programs, located in Forest Grove, Oregon.
  • 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: Oregon College of Education
Triple: [Oregon Normal School, predecessorOf, Oregon College of Education]
Generated description
Oregon College of Education was a public teacher-training institution in Monmouth, Oregon, that later evolved into Western Oregon University.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Oregon College of Education
Target entity description: Oregon College of Education was a public teacher-training institution in Monmouth, Oregon, that later evolved into Western Oregon University.
  • A. University of Portland
    The University of Portland is a private Catholic university in Portland, Oregon, known for its strong programs in nursing, engineering, business, and the liberal arts.
  • B. Pacific College
    Pacific College was the original name of what is now Fresno Pacific University, a Christian liberal arts institution in California.
  • C. Oregon Institute
    Oregon Institute was the original name of what later became Willamette University, one of the oldest universities in the western United States.
  • D. Portland State University
    Portland State University is a public research university located in downtown Portland, Oregon, known for its urban campus and emphasis on community engagement and sustainability.
  • E. Pacific University
    Pacific University is a private university known for its health professions, education, and liberal arts programs, located in Forest Grove, Oregon.
  • 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_69ca82be7ba8819087de0147e9292c83 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb447fc4308190b9436b0fe51a70a5 completed March 31, 2026, 3:50 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbee697208190a1d9c98b2a4414bd completed April 1, 2026, 6:44 a.m.
NEDg Description generation batch_69ccc310b514819099228a1cc66517c5 completed April 1, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69ccd8041c00819094094701ace21aa0 completed April 1, 2026, 8:32 a.m.
Created at: March 30, 2026, 5:37 p.m.