Triple
T19706137
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horizon Casino Resort |
E473218
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Lake Tahoe tourism region
The Lake Tahoe tourism region is a popular year-round destination in the Sierra Nevada known for its clear alpine lake, ski resorts, outdoor recreation, and vibrant casino and entertainment scene.
|
E108115
|
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: Lake Tahoe tourism region | Statement: [Horizon Casino Resort, partOf, Lake Tahoe tourism region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Tahoe tourism region Context triple: [Horizon Casino Resort, partOf, Lake Tahoe tourism region]
-
A.
Lake Tahoe–Reno tourism corridor
The Lake Tahoe–Reno tourism corridor is a major recreational and travel region in the western United States that links the alpine resorts of Lake Tahoe with the casino, entertainment, and convention hub of Reno.
-
B.
Lake Tahoe–Douglas County region
The Lake Tahoe–Douglas County region is a scenic area in western Nevada encompassing communities along the southeastern shore of Lake Tahoe, known for outdoor recreation, tourism, and alpine landscapes.
-
C.
Lake Tahoe Nevada State Park
Lake Tahoe Nevada State Park is a scenic protected area on the Nevada side of Lake Tahoe, known for its clear blue waters, sandy beaches, granite boulders, and popular recreation spots like Sand Harbor.
-
D.
Lake Tahoe beaches
Lake Tahoe beaches are a collection of scenic alpine shoreline areas around Lake Tahoe known for their clear blue water, mountain views, and year-round outdoor recreation.
-
E.
South Lake Tahoe
South Lake Tahoe is a resort city in California known for its access to Lake Tahoe’s beaches, ski resorts, and outdoor recreation.
- 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: Lake Tahoe tourism region Triple: [Horizon Casino Resort, partOf, Lake Tahoe tourism region]
Generated description
The Lake Tahoe tourism region is a popular year-round destination in the Sierra Nevada known for its clear alpine lake, ski resorts, outdoor recreation, and vibrant casino and entertainment scene.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lake Tahoe tourism region Target entity description: The Lake Tahoe tourism region is a popular year-round destination in the Sierra Nevada known for its clear alpine lake, ski resorts, outdoor recreation, and vibrant casino and entertainment scene.
-
A.
Lake Tahoe–Reno tourism corridor
chosen
The Lake Tahoe–Reno tourism corridor is a major recreational and travel region in the western United States that links the alpine resorts of Lake Tahoe with the casino, entertainment, and convention hub of Reno.
-
B.
Lake Tahoe–Douglas County region
The Lake Tahoe–Douglas County region is a scenic area in western Nevada encompassing communities along the southeastern shore of Lake Tahoe, known for outdoor recreation, tourism, and alpine landscapes.
-
C.
Lake Tahoe Nevada State Park
Lake Tahoe Nevada State Park is a scenic protected area on the Nevada side of Lake Tahoe, known for its clear blue waters, sandy beaches, granite boulders, and popular recreation spots like Sand Harbor.
-
D.
Lake Tahoe beaches
Lake Tahoe beaches are a collection of scenic alpine shoreline areas around Lake Tahoe known for their clear blue water, mountain views, and year-round outdoor recreation.
-
E.
South Lake Tahoe
South Lake Tahoe is a resort city in California known for its access to Lake Tahoe’s beaches, ski resorts, and outdoor recreation.
- 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e642ba4bd08190b016b8c6664079c4 |
completed | April 20, 2026, 3:14 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07ab9aa85481909f57d914341b7468 |
completed | May 15, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_6a07ac97c68c819094b8013f6134ba8a |
completed | May 15, 2026, 11:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ae88e76481908b9a6fda698eec12 |
completed | May 15, 2026, 11:38 p.m. |
Created at: April 10, 2026, 1:46 p.m.