KRX 300
E809622
KRX 300 is a South Korean stock market index that tracks the performance of 300 representative companies listed on the Korea Exchange.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T9590218 — 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: KRX 300 Context triple: [Korea Exchange, index, KRX 300]
-
A.
KRX 100
KRX 100 is a major South Korean stock market index that tracks the performance of 100 representative companies listed on the Korea Exchange.
-
B.
KR-48
KR-48 is the ISO 3166-2 subdivision code assigned to South Korea’s South Gyeongsang Province, which includes the city of Miryang.
-
C.
KJ-500
The KJ-500 is a modern Chinese airborne early warning and control (AEW&C) aircraft featuring a fixed dorsal radar dome and advanced phased-array radar systems for long-range airspace surveillance and battle management.
-
D.
XKRX
XKRX is the Market Identifier Code (MIC) for the Korea Exchange, South Korea’s main securities and derivatives marketplace.
-
E.
Kinkisharyo P3010
The Kinkisharyo P3010 is a modern light rail vehicle used by the Los Angeles Metro system, known for its low-floor design and operation across several of the city's rail lines.
- 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: KRX 300 Target entity description: KRX 300 is a South Korean stock market index that tracks the performance of 300 representative companies listed on the Korea Exchange.
-
A.
KRX 100
KRX 100 is a major South Korean stock market index that tracks the performance of 100 representative companies listed on the Korea Exchange.
-
B.
KR-48
KR-48 is the ISO 3166-2 subdivision code assigned to South Korea’s South Gyeongsang Province, which includes the city of Miryang.
-
C.
KJ-500
The KJ-500 is a modern Chinese airborne early warning and control (AEW&C) aircraft featuring a fixed dorsal radar dome and advanced phased-array radar systems for long-range airspace surveillance and battle management.
-
D.
XKRX
XKRX is the Market Identifier Code (MIC) for the Korea Exchange, South Korea’s main securities and derivatives marketplace.
-
E.
Kinkisharyo P3010
The Kinkisharyo P3010 is a modern light rail vehicle used by the Los Angeles Metro system, known for its low-floor design and operation across several of the city's rail lines.
- F. None of above. chosen
Statements (24)
| Predicate | Object |
|---|---|
| instanceOf | stock market index ⓘ |
| abbreviation | KRX 300 ⓘ |
| assetClass | equities ⓘ |
| compositionType | free-float adjusted market capitalization weighted index ⓘ |
| country | South Korea ⓘ |
| currency | South Korean won ⓘ |
| dataVendorCode |
KRX300
ⓘ
linked to:
KRX 300
|
| exchange | Korea Exchange ⓘ |
| focus |
large-cap companies
ⓘ
mid-cap companies ⓘ |
| isPartOf | Korea Exchange indices ⓘ |
| location | Seoul ⓘ |
| marketCoverage |
KOSDAQ
ⓘ
linked to:
KOSDAQ Market
KOSPI ⓘ |
| numberOfConstituents | 300 ⓘ |
| operator | Korea Exchange ⓘ |
| publisher | Korea Exchange ⓘ |
| purpose | benchmark for Korean equity market ⓘ |
| region | Asia-Pacific ⓘ |
| sectorCoverage | multiple sectors ⓘ |
| tracks | 300 representative companies ⓘ |
| use |
performance measurement
ⓘ
portfolio benchmarking ⓘ underlying index for financial products ⓘ |
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: KRX 300 Description of subject: KRX 300 is a South Korean stock market index that tracks the performance of 300 representative companies listed on the Korea Exchange.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.