Triple

T6562050
Position Surface form Disambiguated ID Type / Status
Subject Lake Tahoe Airport E153805 entity
Predicate owner P347 FINISHED
Object City of South Lake Tahoe
The City of South Lake Tahoe is a resort community in California located on the southern shore of Lake Tahoe, known for its outdoor recreation, ski resorts, and tourism-driven economy.
 E610109 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: City of South Lake Tahoe | Statement: [Lake Tahoe Airport, owner, City of South Lake Tahoe]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: City of South Lake Tahoe
Context triple: [Lake Tahoe Airport, owner, City of South Lake Tahoe]
  • A. Tahoe City
    Tahoe City is a small resort community in California known as a popular gateway to outdoor recreation and tourism on the shores of Lake Tahoe.
  • B. Truckee
    Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
  • C. 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.
  • D. Incline Village
    Incline Village is a resort community on the north shore of Lake Tahoe in Nevada, known for its ski areas, beaches, and upscale residential and vacation properties.
  • E. Gardnerville Ranchos, Nevada
    Gardnerville Ranchos, Nevada is a major residential community in Douglas County known for its suburban character and proximity to the Carson Valley and Sierra Nevada.
  • 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: City of South Lake Tahoe
Triple: [Lake Tahoe Airport, owner, City of South Lake Tahoe]
Generated description
The City of South Lake Tahoe is a resort community in California located on the southern shore of Lake Tahoe, known for its outdoor recreation, ski resorts, and tourism-driven economy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: City of South Lake Tahoe
Target entity description: The City of South Lake Tahoe is a resort community in California located on the southern shore of Lake Tahoe, known for its outdoor recreation, ski resorts, and tourism-driven economy.
  • A. Tahoe City
    Tahoe City is a small resort community in California known as a popular gateway to outdoor recreation and tourism on the shores of Lake Tahoe.
  • B. Truckee
    Truckee is a historic mountain town in California’s Sierra Nevada, known for its proximity to Lake Tahoe, outdoor recreation, and preserved Old West-style downtown.
  • C. 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.
  • D. Incline Village
    Incline Village is a resort community on the north shore of Lake Tahoe in Nevada, known for its ski areas, beaches, and upscale residential and vacation properties.
  • E. Gardnerville Ranchos, Nevada
    Gardnerville Ranchos, Nevada is a major residential community in Douglas County known for its suburban character and proximity to the Carson Valley and Sierra Nevada.
  • 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_69c6880cb35881909b763eb0125236b9 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae38e94081908f964d130f9147d8 completed March 27, 2026, 4:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6eed99a1c8190b37da0ffed24e203 completed March 27, 2026, 8:55 p.m.
NEDg Description generation batch_69c6f09ea58c8190bfd8a183581b5a5a completed March 27, 2026, 9:03 p.m.
NED2 Entity disambiguation (via description) batch_69c6f1a0935881908afc30ce76bdf76f completed March 27, 2026, 9:07 p.m.
Created at: March 27, 2026, 1:52 p.m.