Triple
T21076991
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Affinity Gaming |
E519261
|
entity |
| Predicate | owns |
P347
|
FINISHED |
| Object |
Mark Twain Casino
Mark Twain Casino is a riverboat-style gambling and entertainment venue in La Grange, Missouri, themed around the famed American author Mark Twain and serving as a regional gaming destination.
|
E1464602
|
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: Mark Twain Casino | Statement: [Affinity Gaming, owns, Mark Twain Casino]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mark Twain Casino Context triple: [Affinity Gaming, owns, Mark Twain Casino]
-
A.
Missouri Belle casino
Missouri Belle casino is a fictional riverboat casino featured in the television series "Ozark," used as a front for money laundering operations.
-
B.
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.
-
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.
Casino Pauma
Casino Pauma is a tribal casino and entertainment venue in Southern California owned by the Pauma Band of Luiseño Indians, offering gaming, dining, and live events.
-
E.
Margaritaville casinos
Margaritaville casinos are a chain of tropical-themed gaming and entertainment resorts inspired by Jimmy Buffett’s laid-back island lifestyle brand.
- 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: Mark Twain Casino Triple: [Affinity Gaming, owns, Mark Twain Casino]
Generated description
Mark Twain Casino is a riverboat-style gambling and entertainment venue in La Grange, Missouri, themed around the famed American author Mark Twain and serving as a regional gaming destination.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mark Twain Casino Target entity description: Mark Twain Casino is a riverboat-style gambling and entertainment venue in La Grange, Missouri, themed around the famed American author Mark Twain and serving as a regional gaming destination.
-
A.
Missouri Belle casino
Missouri Belle casino is a fictional riverboat casino featured in the television series "Ozark," used as a front for money laundering operations.
-
B.
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.
-
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.
Casino Pauma
Casino Pauma is a tribal casino and entertainment venue in Southern California owned by the Pauma Band of Luiseño Indians, offering gaming, dining, and live events.
-
E.
Margaritaville casinos
Margaritaville casinos are a chain of tropical-themed gaming and entertainment resorts inspired by Jimmy Buffett’s laid-back island lifestyle brand.
- 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_69e0b506e59c8190849b71ed07929215 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e702d77b8081908ecfb05ab391fd39 |
completed | April 21, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a09507a4a048190beda6f1af1b5eb67 |
completed | May 17, 2026, 5:22 a.m. |
| NEDg | Description generation | batch_6a0951a8c31c8190b77554fa0c8a0d80 |
completed | May 17, 2026, 5:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a09526fc3c4819098fcdfa105b840bd |
completed | May 17, 2026, 5:30 a.m. |
Created at: April 16, 2026, 2:49 p.m.