Triple

T371220
Position Surface form Disambiguated ID Type / Status
Subject Serrano people E8272 entity
Predicate historicalPopulationRegion P3032 FINISHED
Object Big Bear Valley
Big Bear Valley is a mountainous region in Southern California’s San Bernardino Mountains, known for its alpine landscapes, recreational lakes, and ski resorts.
E47572 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: Big Bear Valley | Statement: [Serrano people, historicalPopulationRegion, Big Bear Valley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Big Bear Valley
Context triple: [Serrano people, historicalPopulationRegion, Big Bear Valley]
  • A. Alpine Meadows
    Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
  • B. Mammoth Lakes area
    Mammoth Lakes area is a popular outdoor recreation region in California’s eastern Sierra Nevada, known for its ski resort, alpine lakes, hiking, and proximity to volcanic and geothermal features.
  • C. Deer Valley
    Deer Valley is a renowned ski resort in Park City, Utah, known for its upscale amenities and role as a major venue for freestyle skiing events during the 2002 Winter Olympics.
  • D. Tahoe Vista
    Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
  • E. Mineral King
    Mineral King is a remote alpine valley in California’s Sierra Nevada renowned for its rugged mountain scenery, hiking trails, and historic mining sites.
  • 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: Big Bear Valley
Triple: [Serrano people, historicalPopulationRegion, Big Bear Valley]
Generated description
Big Bear Valley is a mountainous region in Southern California’s San Bernardino Mountains, known for its alpine landscapes, recreational lakes, and ski resorts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Big Bear Valley
Target entity description: Big Bear Valley is a mountainous region in Southern California’s San Bernardino Mountains, known for its alpine landscapes, recreational lakes, and ski resorts.
  • A. Alpine Meadows
    Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
  • B. Mammoth Lakes area
    Mammoth Lakes area is a popular outdoor recreation region in California’s eastern Sierra Nevada, known for its ski resort, alpine lakes, hiking, and proximity to volcanic and geothermal features.
  • C. Deer Valley
    Deer Valley is a renowned ski resort in Park City, Utah, known for its upscale amenities and role as a major venue for freestyle skiing events during the 2002 Winter Olympics.
  • D. Tahoe Vista
    Tahoe Vista is a small lakeside community on the north shore of Lake Tahoe in California, known for its scenic beaches, outdoor recreation, and proximity to other North Lake Tahoe resort towns.
  • E. Mineral King
    Mineral King is a remote alpine valley in California’s Sierra Nevada renowned for its rugged mountain scenery, hiking trails, and historic mining sites.
  • 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_69a2e7f2ec648190b42bc7db424f8109 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ee2b0ec481908fac41a4e1d20468 completed Feb. 28, 2026, 1:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3f4da5b2881909f71546e714c7883 completed March 1, 2026, 8:12 a.m.
NEDg Description generation batch_69a3f544f4d48190ae1adb4b0f1fd438 completed March 1, 2026, 8:13 a.m.
NED2 Entity disambiguation (via description) batch_69a3f5932d888190bb1444d6372b1294 completed March 1, 2026, 8:15 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.