Triple
T22273517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boyd Gaming |
E550540
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object | Kansas Star Casino |
—
|
NE NERFINISHED |
How this triple was built (3 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: Kansas Star Casino | Statement: [Boyd Gaming, owns, Kansas Star Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kansas Star Casino Context triple: [Boyd Gaming, owns, Kansas Star Casino]
-
A.
St. Jo Frontier Casino
St. Jo Frontier Casino is a riverboat-style casino and entertainment venue located in St. Joseph, Missouri.
-
B.
Broken Rock Casino
Broken Rock Casino is a Native American–owned gambling and entertainment establishment featured in the television series "Yellowstone," serving as a key economic and political asset for Chief Thomas Rainwater and the Broken Rock Reservation.
-
C.
Prairie’s Edge Casino Resort
Prairie’s Edge Casino Resort is a Native American–owned gaming, lodging, and entertainment complex located near Granite Falls in western Minnesota.
-
D.
Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
-
E.
Thunder Valley Casino Resort
Thunder Valley Casino Resort is a large Native American-owned casino and hotel complex in Lincoln, California, offering gaming, entertainment, dining, and resort amenities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kansas Star Casino Target entity description: Kansas Star Casino is a major casino and entertainment complex in Mulvane, Kansas, offering gaming, dining, and live events.
-
A.
St. Jo Frontier Casino
St. Jo Frontier Casino is a riverboat-style casino and entertainment venue located in St. Joseph, Missouri.
-
B.
Broken Rock Casino
Broken Rock Casino is a Native American–owned gambling and entertainment establishment featured in the television series "Yellowstone," serving as a key economic and political asset for Chief Thomas Rainwater and the Broken Rock Reservation.
-
C.
Prairie’s Edge Casino Resort
Prairie’s Edge Casino Resort is a Native American–owned gaming, lodging, and entertainment complex located near Granite Falls in western Minnesota.
-
D.
Two Rivers Casino
Two Rivers Casino is a tribally owned gaming and entertainment facility operated by the Spokane people in Washington State.
-
E.
Thunder Valley Casino Resort
Thunder Valley Casino Resort is a large Native American-owned casino and hotel complex in Lincoln, California, offering gaming, entertainment, dining, and resort amenities.
- F. None of above. chosen
Provenance (2 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_69e11e43d8208190aff4f9cf7f2c2a8a |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea547e4819098baf88f3c605242 |
completed | April 29, 2026, 12:19 a.m. |
Created at: April 16, 2026, 8:40 p.m.