Triple
T420338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mammoth Lakes area |
E8087
|
entity |
| Predicate | hasCenter |
P35
|
FINISHED |
| Object |
Town of Mammoth Lakes
The Town of Mammoth Lakes is a small resort community in California’s eastern Sierra Nevada, best known for its proximity to Mammoth Mountain ski area and year-round outdoor recreation.
|
E8087
|
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: Town of Mammoth Lakes | Statement: [Mammoth Lakes area, hasCenter, Town of Mammoth Lakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Town of Mammoth Lakes Context triple: [Mammoth Lakes area, hasCenter, Town of Mammoth Lakes]
-
A.
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.
-
B.
Alpine Meadows
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
C.
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.
-
D.
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.
-
E.
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.
- 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: Town of Mammoth Lakes Triple: [Mammoth Lakes area, hasCenter, Town of Mammoth Lakes]
Generated description
The Town of Mammoth Lakes is a small resort community in California’s eastern Sierra Nevada, best known for its proximity to Mammoth Mountain ski area and year-round outdoor recreation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Town of Mammoth Lakes Target entity description: The Town of Mammoth Lakes is a small resort community in California’s eastern Sierra Nevada, best known for its proximity to Mammoth Mountain ski area and year-round outdoor recreation.
-
A.
Mammoth Lakes area
chosen
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.
-
B.
Alpine Meadows
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eebf65cc81908196fee4f09d5889 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a425453ee08190bbed80bd65729e51 |
completed | March 1, 2026, 11:38 a.m. |
| NEDg | Description generation | batch_69a42635b4388190a69f63491b88c466 |
completed | March 1, 2026, 11:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4268e6a5081909660c486d53db99e |
completed | March 1, 2026, 11:44 a.m. |
Created at: Feb. 28, 2026, 1:11 p.m.