Triple

T12804151
Position Surface form Disambiguated ID Type / Status
Subject U.S. Route 20 in Corvallis, Oregon E306099 entity
Predicate connectsTo P845 FINISHED
Object U.S. Route 20 east of Corvallis
U.S. Route 20 east of Corvallis is the stretch of the transcontinental U.S. Highway 20 that runs eastward from Corvallis, Oregon, toward the Cascade Range and central Oregon.
E306099 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: U.S. Route 20 east of Corvallis | Statement: [U.S. Route 20 in Corvallis, Oregon, connectsTo, U.S. Route 20 east of Corvallis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: U.S. Route 20 east of Corvallis
Context triple: [U.S. Route 20 in Corvallis, Oregon, connectsTo, U.S. Route 20 east of Corvallis]
  • A. U.S. Route 20 in Corvallis, Oregon
    U.S. Route 20 in Corvallis, Oregon is a major east–west highway segment that passes through the city, serving as a key route for regional traffic and access to Oregon State University and surrounding communities.
  • B. U.S. Route 26 in Oregon
    U.S. Route 26 in Oregon is a major east–west highway that crosses the state from the Pacific Coast through Portland and over the Cascade Range into central and eastern Oregon.
  • C. U.S. Route 20 Business in Oregon
    U.S. Route 20 Business in Oregon is a designated business loop of U.S. Route 20 that directs traffic through local city streets and downtown areas rather than bypassing them on the main highway.
  • D. U.S. Route 97 near Chemult, Oregon
    U.S. Route 97 near Chemult, Oregon is a major north–south highway corridor in south-central Oregon that serves the small community of Chemult and connects it to regional routes and nearby natural and recreational areas.
  • E. U.S. Route 20 in Bend
    U.S. Route 20 in Bend is a major east–west highway corridor running through Bend, Oregon, serving as a key route for regional travel and access to Central 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: U.S. Route 20 east of Corvallis
Triple: [U.S. Route 20 in Corvallis, Oregon, connectsTo, U.S. Route 20 east of Corvallis]
Generated description
U.S. Route 20 east of Corvallis is the stretch of the transcontinental U.S. Highway 20 that runs eastward from Corvallis, Oregon, toward the Cascade Range and central Oregon.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: U.S. Route 20 east of Corvallis
Target entity description: U.S. Route 20 east of Corvallis is the stretch of the transcontinental U.S. Highway 20 that runs eastward from Corvallis, Oregon, toward the Cascade Range and central Oregon.
  • A. U.S. Route 20 in Corvallis, Oregon chosen
    U.S. Route 20 in Corvallis, Oregon is a major east–west highway segment that passes through the city, serving as a key route for regional traffic and access to Oregon State University and surrounding communities.
  • B. U.S. Route 26 in Oregon
    U.S. Route 26 in Oregon is a major east–west highway that crosses the state from the Pacific Coast through Portland and over the Cascade Range into central and eastern Oregon.
  • C. U.S. Route 20 Business in Oregon
    U.S. Route 20 Business in Oregon is a designated business loop of U.S. Route 20 that directs traffic through local city streets and downtown areas rather than bypassing them on the main highway.
  • D. U.S. Route 97 near Chemult, Oregon
    U.S. Route 97 near Chemult, Oregon is a major north–south highway corridor in south-central Oregon that serves the small community of Chemult and connects it to regional routes and nearby natural and recreational areas.
  • E. U.S. Route 20 in Bend
    U.S. Route 20 in Bend is a major east–west highway corridor running through Bend, Oregon, serving as a key route for regional travel and access to Central Oregon.
  • 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e7e3be48190ba9159c9f1ac2ccd completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ec463f08190822e5235362cf584 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f6908cb8ec8190855b217c13a51f16 completed May 3, 2026, 12:02 a.m.
NED2 Entity disambiguation (via description) batch_69f6917688508190ae5a64494eaadce7 completed May 3, 2026, 12:06 a.m.
Created at: April 9, 2026, 5:30 p.m.