TOPIX
E187707
TOPIX is a major Japanese stock market index that tracks all domestic common stocks listed on the Tokyo Stock Exchange's Prime Market.
All labels observed (8)
| Label | Occurrences |
|---|---|
| TOPIX canonical | 8 |
| Tokyo Stock Price Index | 2 |
| TOPIX 100 | 1 |
| TOPIX 500 | 1 |
| TOPIX Core 30 | 1 |
| TOPIX Core30 | 1 |
| TOPIX Small | 1 |
| TOPIX futures | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1653348 — 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: TOPIX Context triple: [Tokyo Stock Exchange, primaryIndex, TOPIX]
-
A.
Nikkei 225
The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
-
B.
Nikkei
Nikkei are people of Japanese descent living outside Japan, particularly in the Americas and other parts of the Japanese diaspora.
-
C.
Nagoya Stock Exchange
The Nagoya Stock Exchange is Japan's second-largest securities exchange, serving as a regional financial hub for companies based in the Chūbu industrial region.
-
D.
Osaka Securities Exchange
Osaka Securities Exchange is a major Japanese financial marketplace specializing in securities and derivatives trading, historically one of the country’s principal stock exchanges alongside the Tokyo Stock Exchange.
-
E.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
- 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: TOPIX Target entity description: TOPIX is a major Japanese stock market index that tracks all domestic common stocks listed on the Tokyo Stock Exchange's Prime Market.
-
A.
Nikkei 225
The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
-
B.
Nikkei
Nikkei are people of Japanese descent living outside Japan, particularly in the Americas and other parts of the Japanese diaspora.
-
C.
Nagoya Stock Exchange
The Nagoya Stock Exchange is Japan's second-largest securities exchange, serving as a regional financial hub for companies based in the Chūbu industrial region.
-
D.
Osaka Securities Exchange
Osaka Securities Exchange is a major Japanese financial marketplace specializing in securities and derivatives trading, historically one of the country’s principal stock exchanges alongside the Tokyo Stock Exchange.
-
E.
Tokyo Stock Exchange
The Tokyo Stock Exchange is Japan's largest securities exchange and one of the world's leading stock markets, where shares of major Japanese and international companies are traded.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Japanese stock market index
ⓘ
stock market index ⓘ |
| abbreviationOf |
Tokyo Stock Price Index
ⓘ
linked to:
TOPIX
|
| assetClass | equities ⓘ |
| baseDate | 1968-01-04 ⓘ |
| baseValue | 100 ⓘ |
| calculationFrequency | real-time ⓘ |
| calculationMethod | free-float adjusted market capitalization ⓘ |
| comparedWith | Nikkei 225 ⓘ |
| country | Japan ⓘ |
| currency | Japanese yen ⓘ |
| dataDissemination | real-time market data feeds ⓘ |
| dataVendorCode | TOPX ⓘ |
| derivativesTradedOn | Osaka Exchange ⓘ |
| derivativesType |
futures
ⓘ
options ⓘ |
| exchange | Tokyo Stock Exchange ⓘ |
| governedBy | Tokyo Stock Exchange index rules ⓘ |
| hasFamilyMember |
TOPIX 100
ⓘ
linked to:
TOPIX
TOPIX 500 ⓘ
linked to:
TOPIX
TOPIX Core30 ⓘ
linked to:
TOPIX
TOPIX Mid400 ⓘ
linked to:
JPX-Nikkei 400
TOPIX Small ⓘ
linked to:
TOPIX
|
| hasTotalReturnVersion | true ⓘ |
| includes |
large-cap Japanese stocks
ⓘ
mid-cap Japanese stocks ⓘ small-cap Japanese stocks ⓘ |
| isBenchmarkFor |
Japanese equity ETFs
ⓘ
Japanese mutual funds ⓘ Japanese pension funds ⓘ |
| isBroadMarketIndex | true ⓘ |
| isConsidered | one of the main benchmarks of the Japanese stock market ⓘ |
| isFreeFloatAdjusted | true ⓘ |
| isPriceIndex | true ⓘ |
| launchDate | 1969-07-01 ⓘ |
| longName |
Tokyo Stock Price Index
ⓘ
linked to:
TOPIX
|
| maintainedBy | Japan Exchange Group ⓘ |
| marketCoverage |
Tokyo Stock Exchange Prime Market
ⓘ
linked to:
Tokyo Stock Exchange
|
| operator | Tokyo Stock Exchange ⓘ |
| primaryUse |
Japanese equity market benchmark
ⓘ
underlying index for ETFs ⓘ underlying index for derivatives ⓘ underlying index for index funds ⓘ |
| region | Asia-Pacific ⓘ |
| sectorClassificationStandard |
Tokyo Stock Exchange sector classification
ⓘ
linked to:
Tokyo Stock Exchange
|
| shortName | TOPIX ⓘ |
| timeZone | Japan Standard Time ⓘ |
| tracks | all domestic common stocks listed on the Tokyo Stock Exchange Prime Market ⓘ |
| weightingMethod | free-float adjusted market capitalization weighted ⓘ |
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: TOPIX Description of subject: TOPIX is a major Japanese stock market index that tracks all domestic common stocks listed on the Tokyo Stock Exchange's Prime Market.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: TOPIX
linked to: TOPIX
linked to: TOPIX
linked to: TOPIX
linked to: TOPIX
linked to: TOPIX
linked to: TOPIX