Triple
T19051362
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graton Resort & Casino |
E466265
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Station Casinos
Station Casinos is a Las Vegas-based gaming and hospitality company known for developing and operating numerous locals-oriented casino resorts, primarily in the Las Vegas Valley.
|
E1356370
|
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: Station Casinos | Statement: [Graton Resort & Casino, operator, Station Casinos]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Station Casinos Context triple: [Graton Resort & Casino, operator, Station Casinos]
-
A.
River City Casino
River City Casino is a major riverfront gaming and entertainment complex in the St. Louis area, featuring a casino, dining, and live events.
-
B.
Rush Street Gaming
Rush Street Gaming is a U.S.-based casino and gaming company that develops and operates regional casinos and online betting platforms.
-
C.
Treasury Casino
Treasury Casino is a prominent heritage-listed casino and entertainment complex located in Brisbane, Australia, known for its grand historic architecture and gaming, dining, and nightlife offerings.
-
D.
Viejas Casino & Resort
Viejas Casino & Resort is a Native American-owned gaming, entertainment, and hospitality destination in Southern California featuring a casino, hotel accommodations, dining, and retail outlets.
-
E.
Lytton Casino
Lytton Casino is a tribal gaming facility in California operated by the Lytton Rancheria, offering slot machines, table games, and related entertainment amenities.
- 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: Station Casinos Triple: [Graton Resort & Casino, operator, Station Casinos]
Generated description
Station Casinos is a Las Vegas-based gaming and hospitality company known for developing and operating numerous locals-oriented casino resorts, primarily in the Las Vegas Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Station Casinos Target entity description: Station Casinos is a Las Vegas-based gaming and hospitality company known for developing and operating numerous locals-oriented casino resorts, primarily in the Las Vegas Valley.
-
A.
River City Casino
River City Casino is a major riverfront gaming and entertainment complex in the St. Louis area, featuring a casino, dining, and live events.
-
B.
Rush Street Gaming
Rush Street Gaming is a U.S.-based casino and gaming company that develops and operates regional casinos and online betting platforms.
-
C.
Treasury Casino
Treasury Casino is a prominent heritage-listed casino and entertainment complex located in Brisbane, Australia, known for its grand historic architecture and gaming, dining, and nightlife offerings.
-
D.
Viejas Casino & Resort
Viejas Casino & Resort is a Native American-owned gaming, entertainment, and hospitality destination in Southern California featuring a casino, hotel accommodations, dining, and retail outlets.
-
E.
Lytton Casino
Lytton Casino is a tribal gaming facility in California operated by the Lytton Rancheria, offering slot machines, table games, and related entertainment amenities.
- 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_69d8dd040fb881909af2a964f65ad208 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5dc02597c8190b39fd2c7b7e42258 |
completed | April 20, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a05c553eaf481909a8e07efec1f58c5 |
completed | May 14, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_6a05c8e3015c819081b70695b9571e1c |
completed | May 14, 2026, 1:06 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a05c95848b88190bf2a9a37b3d51b55 |
completed | May 14, 2026, 1:08 p.m. |
Created at: April 10, 2026, 12:03 p.m.