Triple
T106571
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horseshoe Council Bluffs |
E2149
|
entity |
| Predicate | gamingLicenseJurisdiction |
P4800
|
FINISHED |
| Object |
Iowa Racing and Gaming Commission
The Iowa Racing and Gaming Commission is the state regulatory agency responsible for overseeing and licensing casino gaming and pari-mutuel wagering operations in Iowa.
|
E10263
|
NE FINISHED |
How this triple was built (5 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: Iowa Racing and Gaming Commission | Statement: [Horseshoe Council Bluffs, gamingLicenseJurisdiction, Iowa Racing and Gaming Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iowa Racing and Gaming Commission Context triple: [Horseshoe Council Bluffs, gamingLicenseJurisdiction, Iowa Racing and Gaming Commission]
-
A.
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.
-
B.
PENN Entertainment
PENN Entertainment is a major U.S. gaming and entertainment company that operates casinos, racetracks, and online betting platforms across North America.
-
C.
Regal Entertainment Group
Regal Entertainment Group is one of the largest movie theater chains in the United States, operating multiplex cinemas across the country.
-
D.
Illinois Sports Facilities Authority
The Illinois Sports Facilities Authority is a government agency in Illinois responsible for financing, building, and owning major professional sports stadiums in the state.
-
E.
Johnson County, Iowa
Johnson County, Iowa is a county in eastern Iowa best known as the home of Iowa City and the University of Iowa.
- 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: Iowa Racing and Gaming Commission Triple: [Horseshoe Council Bluffs, gamingLicenseJurisdiction, Iowa Racing and Gaming Commission]
Generated description
The Iowa Racing and Gaming Commission is the state regulatory agency responsible for overseeing and licensing casino gaming and pari-mutuel wagering operations in Iowa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Iowa Racing and Gaming Commission Target entity description: The Iowa Racing and Gaming Commission is the state regulatory agency responsible for overseeing and licensing casino gaming and pari-mutuel wagering operations in Iowa.
-
A.
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.
-
B.
PENN Entertainment
PENN Entertainment is a major U.S. gaming and entertainment company that operates casinos, racetracks, and online betting platforms across North America.
-
C.
Regal Entertainment Group
Regal Entertainment Group is one of the largest movie theater chains in the United States, operating multiplex cinemas across the country.
-
D.
Illinois Sports Facilities Authority
The Illinois Sports Facilities Authority is a government agency in Illinois responsible for financing, building, and owning major professional sports stadiums in the state.
-
E.
Johnson County, Iowa
Johnson County, Iowa is a county in eastern Iowa best known as the home of Iowa City and the University of Iowa.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: gamingLicenseJurisdiction Context triple: [Horseshoe Council Bluffs, gamingLicenseJurisdiction, Iowa Racing and Gaming Commission]
-
A.
foundedInJurisdiction
Indicates that an entity was established or legally founded within the authority or territorial scope of a specific jurisdiction.
-
B.
regulatoryDomain
chosen
Indicates that one entity defines or governs the rules, policies, or constraints under which another entity must operate.
-
C.
cityOfLicense
Indicates the city in which an entity (typically a broadcast station or similar regulated service) is officially licensed or authorized to operate.
-
D.
licenseFamily
Indicates that one license belongs to, is derived from, or is categorized under a broader family or class of related licenses.
-
E.
license
Indicates that one entity has granted another entity formal permission or authorization to use, perform, or exploit something under specified terms.
- F. None of above.
Provenance (6 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256ec650c8190bee2067e37065527 |
completed | Feb. 28, 2026, 2:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a26c1f48608190905a83f369bf1e56 |
completed | Feb. 28, 2026, 4:16 a.m. |
| NEDg | Description generation | batch_69a26e73039481908237b43ed0d7e5b7 |
completed | Feb. 28, 2026, 4:26 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2748594b0819092da9977b209b5fd |
completed | Feb. 28, 2026, 4:52 a.m. |
| PD | Predicate disambiguation | batch_69a2563d33788190999d471b486d5603 |
completed | Feb. 28, 2026, 2:43 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.