Triple
T1128363
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Des Plaines, Illinois |
E24771
|
entity |
| Predicate | hasNotableAttraction |
P5121
|
FINISHED |
| Object |
Rivers Casino Des Plaines
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
|
E127572
|
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: Rivers Casino Des Plaines | Statement: [Des Plaines, Illinois, hasNotableAttraction, Rivers Casino Des Plaines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rivers Casino Des Plaines Context triple: [Des Plaines, Illinois, hasNotableAttraction, Rivers Casino Des Plaines]
-
A.
Empire City Casino
Empire City Casino is a major gaming and entertainment complex located in Yonkers, just north of New York City.
-
B.
Horseshoe Council Bluffs casino
Horseshoe Council Bluffs casino is a popular riverboat-style gaming and entertainment complex in Council Bluffs, Iowa, featuring casino games, dining, and live events.
-
C.
McCormick Place
McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
-
D.
MGM National Harbor
MGM National Harbor is a large luxury casino resort and entertainment complex located just outside Washington, D.C., featuring gaming, dining, retail, and performance venues.
-
E.
Buffalo Bill's Resort & Casino
Buffalo Bill's Resort & Casino is a Western-themed hotel and casino complex located in the border town of Primm, Nevada, known for its large roller coaster and roadside attraction appeal to travelers between Las Vegas and California.
- 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: Rivers Casino Des Plaines Triple: [Des Plaines, Illinois, hasNotableAttraction, Rivers Casino Des Plaines]
Generated description
Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rivers Casino Des Plaines Target entity description: Rivers Casino Des Plaines is a major Chicago-area casino and entertainment complex offering gaming, dining, and events in Des Plaines, Illinois.
-
A.
Empire City Casino
Empire City Casino is a major gaming and entertainment complex located in Yonkers, just north of New York City.
-
B.
Horseshoe Council Bluffs casino
Horseshoe Council Bluffs casino is a popular riverboat-style gaming and entertainment complex in Council Bluffs, Iowa, featuring casino games, dining, and live events.
-
C.
McCormick Place
McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
-
D.
MGM National Harbor
MGM National Harbor is a large luxury casino resort and entertainment complex located just outside Washington, D.C., featuring gaming, dining, retail, and performance venues.
-
E.
Buffalo Bill's Resort & Casino
Buffalo Bill's Resort & Casino is a Western-themed hotel and casino complex located in the border town of Primm, Nevada, known for its large roller coaster and roadside attraction appeal to travelers between Las Vegas and California.
- 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_69a4940712c88190aa244f3fc6070a65 |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4bbdea9b88190a88da718bf5c1897 |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac53a16a5881908e6c6f7fafe87107 |
completed | March 7, 2026, 4:34 p.m. |
| NEDg | Description generation | batch_69ac53f04ad081908f1536f17e65f633 |
completed | March 7, 2026, 4:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac54971fc88190b009a05180f10cf5 |
completed | March 7, 2026, 4:38 p.m. |
Created at: March 1, 2026, 7:44 p.m.