Triple
T22273516
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Boyd Gaming |
E550540
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Amelia Belle Casino
Amelia Belle Casino is a riverboat-style gambling and entertainment venue in Louisiana known for its slot machines, table games, and regional hospitality.
|
E1528236
|
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: Amelia Belle Casino | Statement: [Boyd Gaming, owns, Amelia Belle Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Amelia Belle Casino Context triple: [Boyd Gaming, owns, Amelia Belle Casino]
-
A.
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.
-
B.
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.
-
C.
Westcliff Casino
Westcliff Casino is a prominent seaside gaming and entertainment venue located in the coastal town of Westcliff-on-Sea, England.
-
D.
Emerald Queen Casino
Emerald Queen Casino is a major tribal gaming and entertainment complex in Washington State owned and operated by the Puyallup Tribe.
-
E.
Gamble Place
Gamble Place is a historic homestead and nature preserve in Port Orange, Florida, featuring early 20th-century buildings and natural landscapes managed by the Museum of Arts and Sciences.
- 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: Amelia Belle Casino Triple: [Boyd Gaming, owns, Amelia Belle Casino]
Generated description
Amelia Belle Casino is a riverboat-style gambling and entertainment venue in Louisiana known for its slot machines, table games, and regional hospitality.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Amelia Belle Casino Target entity description: Amelia Belle Casino is a riverboat-style gambling and entertainment venue in Louisiana known for its slot machines, table games, and regional hospitality.
-
A.
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.
-
B.
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.
-
C.
Westcliff Casino
Westcliff Casino is a prominent seaside gaming and entertainment venue located in the coastal town of Westcliff-on-Sea, England.
-
D.
Emerald Queen Casino
Emerald Queen Casino is a major tribal gaming and entertainment complex in Washington State owned and operated by the Puyallup Tribe.
-
E.
Gamble Place
Gamble Place is a historic homestead and nature preserve in Port Orange, Florida, featuring early 20th-century buildings and natural landscapes managed by the Museum of Arts and Sciences.
- 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_69e11e43d8208190aff4f9cf7f2c2a8a |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f14ea547e4819098baf88f3c605242 |
completed | April 29, 2026, 12:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0abca26ee08190ad740a4af66a312b |
completed | May 18, 2026, 7:15 a.m. |
| NEDg | Description generation | batch_6a0abd15930881908778289d864e6171 |
completed | May 18, 2026, 7:17 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0abe4c715881908989f6ac5329c62c |
completed | May 18, 2026, 7:22 a.m. |
Created at: April 16, 2026, 8:40 p.m.