Triple
T885732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stateline, Nevada |
E19125
|
entity |
| Predicate | hasResort |
P4287
|
FINISHED |
| Object |
Harrah’s Lake Tahoe
Harrah’s Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe in Stateline, Nevada, known for its gaming, entertainment, and lakefront mountain setting.
|
E104568
|
NE FINISHED |
How this triple was built (5 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: Harrah’s Lake Tahoe | Statement: [Stateline, Nevada, hasResort, Harrah’s Lake Tahoe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harrah’s Lake Tahoe Context triple: [Stateline, Nevada, hasResort, Harrah’s Lake Tahoe]
-
A.
Northstar-at-Tahoe
Northstar-at-Tahoe is a major Lake Tahoe–area ski and snowboard resort in California, known for its extensive terrain, family-friendly atmosphere, and upscale village amenities.
-
B.
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.
-
C.
Crystal Bay, Nevada
Crystal Bay, Nevada is a small lakeside community on the north shore of Lake Tahoe known for its scenic views, casinos, and proximity to outdoor recreation.
-
D.
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.
-
E.
Tahoe City Marina
Tahoe City Marina is a popular Lake Tahoe waterfront hub offering boat rentals, lake cruises, and lakeside dining with scenic mountain views.
- 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: Harrah’s Lake Tahoe Triple: [Stateline, Nevada, hasResort, Harrah’s Lake Tahoe]
Generated description
Harrah’s Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe in Stateline, Nevada, known for its gaming, entertainment, and lakefront mountain setting.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harrah’s Lake Tahoe Target entity description: Harrah’s Lake Tahoe is a prominent casino and hotel resort located on the south shore of Lake Tahoe in Stateline, Nevada, known for its gaming, entertainment, and lakefront mountain setting.
-
A.
Northstar-at-Tahoe
Northstar-at-Tahoe is a major Lake Tahoe–area ski and snowboard resort in California, known for its extensive terrain, family-friendly atmosphere, and upscale village amenities.
-
B.
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.
-
C.
Crystal Bay, Nevada
Crystal Bay, Nevada is a small lakeside community on the north shore of Lake Tahoe known for its scenic views, casinos, and proximity to outdoor recreation.
-
D.
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.
-
E.
Tahoe City Marina
Tahoe City Marina is a popular Lake Tahoe waterfront hub offering boat rentals, lake cruises, and lakeside dining with scenic mountain views.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasResort Context triple: [Stateline, Nevada, hasResort, Harrah’s Lake Tahoe]
-
A.
hasResortHotel
chosen
Indicates that one entity owns, includes, or is associated with a resort hotel as part of its facilities or offerings.
-
B.
hasPopularResort
Indicates that a location or area contains or is associated with a resort that is widely visited or well-liked.
-
C.
hasSisterResort
Indicates that one resort is formally associated with another as its sister property, typically under common ownership or branding.
-
D.
hasAccommodation
Indicates that an entity provides, owns, or is associated with a place for someone to stay or live.
-
E.
hasTour
Indicates that an entity offers, includes, or is associated with a tour experience or guided visit.
- F. None of above.
Provenance (6 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_69a4939c32488190a7ccd41cf0abb22b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ae787bf081909533082ca013624a |
completed | March 1, 2026, 9:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a7c01f00f48190b954db4a0cb5baa8 |
completed | March 4, 2026, 5:16 a.m. |
| NEDg | Description generation | batch_69a7c088506c81908a9e8ac91cb5b69d |
completed | March 4, 2026, 5:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a7c10c8c2881908a739fe824b48782 |
completed | March 4, 2026, 5:20 a.m. |
| PD | Predicate disambiguation | batch_69a4aa8ff8c48190a33b00acf65c1276 |
completed | March 1, 2026, 9:07 p.m. |
Created at: March 1, 2026, 7:39 p.m.