Triple
T5781714
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rivers Casino Des Plaines |
E127572
|
entity |
| Predicate | associatedBrand |
P1500
|
FINISHED |
| Object |
BetRivers
BetRivers is an online sports betting and casino brand operated by Rush Street Interactive and linked to the Rivers Casino properties in the United States.
|
E545311
|
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: BetRivers | Statement: [Rivers Casino Des Plaines, associatedBrand, BetRivers]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BetRivers Context triple: [Rivers Casino Des Plaines, associatedBrand, BetRivers]
-
A.
Betfred
Betfred is a major UK-based bookmaker and online gambling company known for its extensive sports betting and gaming operations.
-
B.
Betfair
Betfair is a major online gambling company and betting exchange based in the United Kingdom.
-
C.
Afabet
Afabet is a town in Eritrea known historically as a key site during the Eritrean War of Independence.
-
D.
Bet365
Bet365 is a major British online gambling company best known for its sports betting platform and global sponsorships in horse racing and football.
-
E.
Bally Sports
Bally Sports is a group of regional sports television networks in the United States that broadcast live local games and related sports programming.
- 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: BetRivers Triple: [Rivers Casino Des Plaines, associatedBrand, BetRivers]
Generated description
BetRivers is an online sports betting and casino brand operated by Rush Street Interactive and linked to the Rivers Casino properties in the United States.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: BetRivers Target entity description: BetRivers is an online sports betting and casino brand operated by Rush Street Interactive and linked to the Rivers Casino properties in the United States.
-
A.
Betfred
Betfred is a major UK-based bookmaker and online gambling company known for its extensive sports betting and gaming operations.
-
B.
Betfair
Betfair is a major online gambling company and betting exchange based in the United Kingdom.
-
C.
Afabet
Afabet is a town in Eritrea known historically as a key site during the Eritrean War of Independence.
-
D.
Bet365
Bet365 is a major British online gambling company best known for its sports betting platform and global sponsorships in horse racing and football.
-
E.
Bally Sports
Bally Sports is a group of regional sports television networks in the United States that broadcast live local games and related sports programming.
- 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_69c008361fa88190aefa4dc41b051e7f |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02a17315881908aa12a830ba5f22b |
completed | March 22, 2026, 5:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e7773888190bd8c3e1d7df62f5c |
completed | March 22, 2026, 11:42 p.m. |
| NEDg | Description generation | batch_69c086cd0904819089dbacd6c948abec |
completed | March 23, 2026, 12:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c0873661788190847751ba82975e82 |
completed | March 23, 2026, 12:20 a.m. |
Created at: March 22, 2026, 3:50 p.m.