Triple

T18535641
Position Surface form Disambiguated ID Type / Status
Subject Big Pine Creek E452958 entity
Predicate hasTributary P415 FINISHED
Object South Fork Big Pine Creek
South Fork Big Pine Creek is a high-elevation mountain stream in California’s Sierra Nevada, known for its alpine scenery, glacially fed waters, and access to popular hiking and climbing areas near the Palisades.
E452958 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: South Fork Big Pine Creek | Statement: [Big Pine Creek, hasTributary, South Fork Big Pine Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Fork Big Pine Creek
Context triple: [Big Pine Creek, hasTributary, South Fork Big Pine Creek]
  • A. South Fork Thornton Creek
    South Fork Thornton Creek is a primary branch of Seattle’s Thornton Creek watershed, flowing through north Seattle neighborhoods before joining the main creek.
  • B. Blaine Creek
    Blaine Creek is a smaller waterway in Oregon that feeds into the Nestucca River, contributing to the river’s flow and local watershed.
  • C. Big Pine Creek
    Big Pine Creek is a mountain stream in California’s eastern Sierra Nevada that feeds the Owens River and is known for its alpine scenery, hiking trails, and fishing opportunities.
  • D. Big Pine Creek
    Big Pine Creek is a mountain stream in California’s Sierra Nevada that flows through glacially carved canyons and alpine forests before joining the Kings River.
  • E. South Fork Cache Creek
    South Fork Cache Creek is a tributary stream of Cache Creek in Northern California, flowing through Lake and Yolo counties as part of the Sacramento River watershed.
  • 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: South Fork Big Pine Creek
Triple: [Big Pine Creek, hasTributary, South Fork Big Pine Creek]
Generated description
South Fork Big Pine Creek is a high-elevation mountain stream in California’s Sierra Nevada, known for its alpine scenery, glacially fed waters, and access to popular hiking and climbing areas near the Palisades.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: South Fork Big Pine Creek
Target entity description: South Fork Big Pine Creek is a high-elevation mountain stream in California’s Sierra Nevada, known for its alpine scenery, glacially fed waters, and access to popular hiking and climbing areas near the Palisades.
  • A. South Fork Thornton Creek
    South Fork Thornton Creek is a primary branch of Seattle’s Thornton Creek watershed, flowing through north Seattle neighborhoods before joining the main creek.
  • B. Blaine Creek
    Blaine Creek is a smaller waterway in Oregon that feeds into the Nestucca River, contributing to the river’s flow and local watershed.
  • C. Big Pine Creek chosen
    Big Pine Creek is a mountain stream in California’s eastern Sierra Nevada that feeds the Owens River and is known for its alpine scenery, hiking trails, and fishing opportunities.
  • D. Big Pine Creek
    Big Pine Creek is a mountain stream in California’s Sierra Nevada that flows through glacially carved canyons and alpine forests before joining the Kings River.
  • E. South Fork Cache Creek
    South Fork Cache Creek is a tributary stream of Cache Creek in Northern California, flowing through Lake and Yolo counties as part of the Sacramento River watershed.
  • 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_69d8d387b5548190aa030dad2cb4947e completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5340193588190ace2c09c6a94cf81 completed April 19, 2026, 7:58 p.m.
NED1 Entity disambiguation (via context triple) batch_6a099eba359c81909d95e777205be974 completed May 17, 2026, 10:55 a.m.
NEDg Description generation batch_6a099f592488819098c54b433ce5e67e completed May 17, 2026, 10:58 a.m.
NED2 Entity disambiguation (via description) batch_6a09a033f5108190b8000934050ad55e completed May 17, 2026, 11:02 a.m.
Created at: April 10, 2026, 11:37 a.m.