Triple

T1711278
Position Surface form Disambiguated ID Type / Status
Subject Eastern Oregon University E36987 entity
Predicate regionServed P82 FINISHED
Object eastern Oregon E159974 NE FINISHED

How this triple was built (2 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: eastern Oregon | Statement: [Eastern Oregon University, regionServed, eastern Oregon]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: eastern Oregon
Context triple: [Eastern Oregon University, regionServed, eastern Oregon]
  • A. eastern Oregon chosen
    Eastern Oregon is a sparsely populated, largely rural region of Oregon known for its expansive high desert landscapes, mountains, and agricultural communities east of the Cascade Range.
  • B. Central Oregon
    Central Oregon is a high-desert region of Oregon known for its outdoor recreation, scenic landscapes, and rapidly growing communities such as Bend.
  • C. southern Oregon
    Southern Oregon is a region of the U.S. state of Oregon known for its forested mountains, outdoor recreation, and mid-sized cities such as Medford and Ashland.
  • D. western Oregon
    Western Oregon is the wetter, more densely populated half of the U.S. state of Oregon, encompassing the Willamette Valley and much of the state’s coastal and forested regions.
  • E. eastern Washington
    Eastern Washington is the largely rural, semi-arid region of Washington state east of the Cascade Range, known for its agriculture, distinct climate, and cultural differences from the coastal western part of the state.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a88617439c819094ffb5d16a0f6307 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa63149288819082e7055d0d292d1d completed March 6, 2026, 5:16 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8addf4a48190b19cdb861db5eecd completed March 8, 2026, 2:42 p.m.
Created at: March 4, 2026, 7:30 p.m.