Triple

T4410
Position Surface form Disambiguated ID Type / Status
Subject Oregon State University E85 entity
Predicate locatedIn P40 FINISHED
Object Corvallis, Oregon
Corvallis, Oregon is a small city in western Oregon known as a college town, serving as the home of Oregon State University and a hub for education, research, and outdoor recreation.
 E2907 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: Corvallis, Oregon | Statement: [Oregon State University, locatedIn, Corvallis, Oregon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Corvallis, Oregon
Context triple: [Oregon State University, locatedIn, Corvallis, Oregon]
  • A. Portland, Oregon, United States
    Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
  • B. Oregon State University
    Oregon State University is a public research university in Corvallis, Oregon, known for its strong programs in engineering, forestry, and agricultural sciences.
  • C. Oregon
    Oregon is a U.S. state in the Pacific Northwest known for its diverse landscapes, including rugged coastline, dense forests, mountains, and high desert, as well as its environmentally conscious culture.
  • D. Multnomah County
    Multnomah County is an Oregon county in the United States that encompasses Portland, the state’s largest city and economic hub.
  • E. Portland, Maine, United States
    Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
  • 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: Corvallis, Oregon
Triple: [Oregon State University, locatedIn, Corvallis, Oregon]
Generated description
Corvallis, Oregon is a small city in western Oregon known as a college town, serving as the home of Oregon State University and a hub for education, research, and outdoor recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Corvallis, Oregon
Target entity description: Corvallis, Oregon is a small city in western Oregon known as a college town, serving as the home of Oregon State University and a hub for education, research, and outdoor recreation.
  • A. Portland, Oregon, United States
    Portland, Oregon, United States is a major Pacific Northwest city known for its vibrant arts scene, progressive culture, and lush natural surroundings.
  • B. Oregon State University
    Oregon State University is a public research university in Corvallis, Oregon, known for its strong programs in engineering, forestry, and agricultural sciences.
  • C. Oregon
    Oregon is a U.S. state in the Pacific Northwest known for its diverse landscapes, including rugged coastline, dense forests, mountains, and high desert, as well as its environmentally conscious culture.
  • D. Multnomah County
    Multnomah County is an Oregon county in the United States that encompasses Portland, the state’s largest city and economic hub.
  • E. Portland, Maine, United States
    Portland, Maine, United States is a historic coastal city in northern New England known for its working waterfront, vibrant arts and culinary scenes, and well-preserved 19th-century architecture.
  • 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_69a238d6b47881909e68288aed2fd858 completed Feb. 28, 2026, 12:37 a.m.
NER Named-entity recognition batch_69a2399c646c8190b4977ed56b8835a8 completed Feb. 28, 2026, 12:41 a.m.
NED1 Entity disambiguation (via context triple) batch_69a24e51246c819098f53258d869ecde completed Feb. 28, 2026, 2:09 a.m.
NEDg Description generation batch_69a250b213c881909381abc66f5ebe68 completed Feb. 28, 2026, 2:19 a.m.
NED2 Entity disambiguation (via description) batch_69a2515b915c8190b122de0025bd954f completed Feb. 28, 2026, 2:22 a.m.
Created at: Feb. 28, 2026, 12:40 a.m.