ERI
E600733
ERI is the former stock ticker symbol for Eldorado Resorts, a U.S.-based casino and hospitality company that later became part of Caesars Entertainment.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ERI canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6505938 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ERI Context triple: [Eldorado Resorts, tickerSymbol, ERI]
-
A.
ERI
ERI is the Earthquake Research Institute of the University of Tokyo, a leading Japanese center for seismology and earthquake-related research.
-
B.
ER3
ER3 is the IATA aircraft type code used to designate the Embraer ERJ 135 regional jet.
-
C.
ERCI
ERCI is the commonly used abbreviation for ERC Ingolstadt, a professional ice hockey club based in Ingolstadt, Germany.
-
D.
ERF
ERF is the stock ticker symbol used to represent Eurofins Scientific on financial markets.
-
E.
ERG
ERG is a faction of Conservative Party MPs in the United Kingdom known for its strong support of Brexit and advocacy for Eurosceptic policies.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ERI Target entity description: ERI is the former stock ticker symbol for Eldorado Resorts, a U.S.-based casino and hospitality company that later became part of Caesars Entertainment.
-
A.
ERI
ERI is the Earthquake Research Institute of the University of Tokyo, a leading Japanese center for seismology and earthquake-related research.
-
B.
ER3
ER3 is the IATA aircraft type code used to designate the Embraer ERJ 135 regional jet.
-
C.
ERCI
ERCI is the commonly used abbreviation for ERC Ingolstadt, a professional ice hockey club based in Ingolstadt, Germany.
-
D.
ERF
ERF is the stock ticker symbol used to represent Eurofins Scientific on financial markets.
-
E.
ERG
ERG is a faction of Conservative Party MPs in the United Kingdom known for its strong support of Brexit and advocacy for Eurosceptic policies.
- F. None of above. chosen
Statements (15)
| Predicate | Object |
|---|---|
| instanceOf |
casino and hospitality company
ⓘ
public company ⓘ stock ticker symbol ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
United States of America ⓘ
surface form:
United States
|
| formerTickerSymbol | ERI NERFINISHED ⓘ |
| industry |
casino
ⓘ
casino ⓘ hospitality ⓘ hospitality ⓘ |
| represents | Eldorado Resorts NERFINISHED ⓘ |
| status | former ticker symbol ⓘ |
| stockExchange | NASDAQ ⓘ |
| successor | Caesars Entertainment NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ERI Description of subject: ERI is the former stock ticker symbol for Eldorado Resorts, a U.S.-based casino and hospitality company that later became part of Caesars Entertainment.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.