Triple
T9355598
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alterra Mountain Company |
E225130
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Bear Mountain (California)
Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
|
E793412
|
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: Bear Mountain (California) | Statement: [Alterra Mountain Company, owns, Bear Mountain (California)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bear Mountain (California) Context triple: [Alterra Mountain Company, owns, Bear Mountain (California)]
-
A.
Monte Sereno
Monte Sereno is a small, affluent residential city in California’s Silicon Valley, known for its wooded hillsides, low-density housing, and lack of commercial development.
-
B.
San Bruno Mountain
San Bruno Mountain is a prominent ridge in northern San Mateo County, California, known for its biodiversity, endangered butterfly habitats, and panoramic views of the San Francisco Bay Area.
-
C.
Sonoma Peak
Sonoma Peak is a prominent mountain summit in Nevada known as the tallest point in the Sonoma Range and a notable landmark for hikers and outdoor enthusiasts.
-
D.
Mount Rubidoux
Mount Rubidoux is a prominent hill and public park in Riverside, California, known for its scenic hiking trails and historic Easter sunrise services.
-
E.
San Francisco Mountain
San Francisco Mountain is a volcanic mountain massif in northern Arizona that forms the highest mountain range in the state and includes Humphreys Peak as its tallest summit.
- 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: Bear Mountain (California) Triple: [Alterra Mountain Company, owns, Bear Mountain (California)]
Generated description
Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bear Mountain (California) Target entity description: Bear Mountain (California) is a popular Southern California ski and snowboard resort in the San Bernardino Mountains, known for its extensive terrain parks and winter sports facilities.
-
A.
Monte Sereno
Monte Sereno is a small, affluent residential city in California’s Silicon Valley, known for its wooded hillsides, low-density housing, and lack of commercial development.
-
B.
San Bruno Mountain
San Bruno Mountain is a prominent ridge in northern San Mateo County, California, known for its biodiversity, endangered butterfly habitats, and panoramic views of the San Francisco Bay Area.
-
C.
Sonoma Peak
Sonoma Peak is a prominent mountain summit in Nevada known as the tallest point in the Sonoma Range and a notable landmark for hikers and outdoor enthusiasts.
-
D.
Mount Rubidoux
Mount Rubidoux is a prominent hill and public park in Riverside, California, known for its scenic hiking trails and historic Easter sunrise services.
-
E.
San Francisco Mountain
San Francisco Mountain is a volcanic mountain massif in northern Arizona that forms the highest mountain range in the state and includes Humphreys Peak as its tallest summit.
- 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_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_69d0e458a24881909a032553ce8a45fe |
completed | April 4, 2026, 10:13 a.m. |
| NEDg | Description generation | batch_69d0e5760c0c8190b01a36772cea3058 |
completed | April 4, 2026, 10:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d0e616d350819086465c7e491b6e62 |
completed | April 4, 2026, 10:21 a.m. |
Created at: March 30, 2026, 7:42 p.m.