Triple
T9355600
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alterra Mountain Company |
E225130
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Alpine Meadows Ski Resort |
E5009
|
NE FINISHED |
How this triple was built (2 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: Alpine Meadows Ski Resort | Statement: [Alterra Mountain Company, owns, Alpine Meadows Ski Resort]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alpine Meadows Ski Resort Context triple: [Alterra Mountain Company, owns, Alpine Meadows Ski Resort]
-
A.
Alpine Meadows
chosen
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
B.
Diamond Peak Ski Resort
Diamond Peak Ski Resort is a family-friendly ski area in the Lake Tahoe region known for its scenic lake views, varied terrain, and relaxed atmosphere.
-
C.
Mammoth Mountain Ski Area
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
-
D.
Alta Ski Area
Alta Ski Area is a historic, skiers-only resort in Utah renowned for its deep, light powder and challenging terrain.
-
E.
Timberline Lodge ski area
Timberline Lodge ski area is a popular ski resort on the slopes of Mount Hood in Oregon, known for its historic lodge and extensive year-round skiing and snowboarding terrain.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca842abfd48190949d71c3b86eeba8 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd4f99205c8190a5ad95926ef25497 |
completed | April 1, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d12cc941a88190b0aa9ac56f453e27 |
completed | April 4, 2026, 3:22 p.m. |
Created at: March 30, 2026, 7:42 p.m.