Triple

T14499381
Position Surface form Disambiguated ID Type / Status
Subject Alsea River E359590 entity
Predicate hasTributary P415 FINISHED
Object Drift Creek (Alsea River tributary)
Drift Creek is a stream in western Oregon that flows through the Coast Range forests before joining the Alsea River.
E1101963 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: Drift Creek (Alsea River tributary) | Statement: [Alsea River, hasTributary, Drift Creek (Alsea River tributary)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Drift Creek (Alsea River tributary)
Context triple: [Alsea River, hasTributary, Drift Creek (Alsea River tributary)]
  • A. Alder Creek
    Alder Creek is a site in the Sierra Nevada of California historically known as one of the main encampments of the ill-fated Donner Party during the winter of 1846–1847.
  • B. Latourell Creek
    Latourell Creek is a stream in Oregon’s Columbia River Gorge that feeds the scenic Latourell Falls before emptying into the Columbia River.
  • C. Ahtanum Creek
    Ahtanum Creek is a significant stream in central Washington State that flows through the Yakima Valley, supporting local agriculture, wildlife habitat, and recreation before joining the Yakima River.
  • D. Toppenish Creek
    Toppenish Creek is a significant stream in south-central Washington State that drains the Yakama Indian Reservation and surrounding agricultural lands before joining the Yakima River.
  • E. Ecola Creek
    Ecola Creek is a coastal stream in northwestern Oregon that flows into the Pacific Ocean near Cannon Beach, giving its name to the nearby Ecola State Park.
  • 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: Drift Creek (Alsea River tributary)
Triple: [Alsea River, hasTributary, Drift Creek (Alsea River tributary)]
Generated description
Drift Creek is a stream in western Oregon that flows through the Coast Range forests before joining the Alsea River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Drift Creek (Alsea River tributary)
Target entity description: Drift Creek is a stream in western Oregon that flows through the Coast Range forests before joining the Alsea River.
  • A. Alder Creek
    Alder Creek is a site in the Sierra Nevada of California historically known as one of the main encampments of the ill-fated Donner Party during the winter of 1846–1847.
  • B. Latourell Creek
    Latourell Creek is a stream in Oregon’s Columbia River Gorge that feeds the scenic Latourell Falls before emptying into the Columbia River.
  • C. Ahtanum Creek
    Ahtanum Creek is a significant stream in central Washington State that flows through the Yakima Valley, supporting local agriculture, wildlife habitat, and recreation before joining the Yakima River.
  • D. Toppenish Creek
    Toppenish Creek is a significant stream in south-central Washington State that drains the Yakama Indian Reservation and surrounding agricultural lands before joining the Yakima River.
  • E. Ecola Creek
    Ecola Creek is a coastal stream in northwestern Oregon that flows into the Pacific Ocean near Cannon Beach, giving its name to the nearby Ecola State Park.
  • 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de9311cc748190880c784f173b7f2b completed April 14, 2026, 7:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d99a7948190a3ff01e7b74aaa1e completed May 8, 2026, 4:59 a.m.
NEDg Description generation batch_69fd6eb86d1881908a326d448cf479da completed May 8, 2026, 5:03 a.m.
NED2 Entity disambiguation (via description) batch_69fd6f6c62088190a1ecaf0995e3f112 completed May 8, 2026, 5:06 a.m.
Created at: April 10, 2026, 1:21 a.m.