SSE 50 Index
E190617
The SSE 50 Index is a blue-chip stock market index that tracks the performance of 50 of the largest and most liquid companies listed on the Shanghai Stock Exchange.
All labels observed (2)
| Label | Occurrences |
|---|---|
| SSE 50 Index canonical | 5 |
| SSE 50 | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1671696 — 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: SSE 50 Index Context triple: [Shanghai Stock Exchange, hasIndex, SSE 50 Index]
-
A.
SSE Composite Index
The SSE Composite Index is a major Chinese stock market index that tracks the performance of all stocks listed on the Shanghai Stock Exchange.
-
B.
S&P Asia 50
S&P Asia 50 is a stock market index that tracks the performance of 50 leading blue-chip companies from major Asian markets.
-
C.
SSE 180 Index
The SSE 180 Index is a major stock market index that tracks the performance of 180 large, representative companies listed on the Shanghai Stock Exchange.
-
D.
Nikkei 225
The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
-
E.
S&P 500 Index
The S&P 500 Index is a major U.S. stock market benchmark that tracks the performance of 500 large publicly traded companies listed on American exchanges.
- 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: SSE 50 Index Target entity description: The SSE 50 Index is a blue-chip stock market index that tracks the performance of 50 of the largest and most liquid companies listed on the Shanghai Stock Exchange.
-
A.
SSE Composite Index
The SSE Composite Index is a major Chinese stock market index that tracks the performance of all stocks listed on the Shanghai Stock Exchange.
-
B.
S&P Asia 50
S&P Asia 50 is a stock market index that tracks the performance of 50 leading blue-chip companies from major Asian markets.
-
C.
SSE 180 Index
The SSE 180 Index is a major stock market index that tracks the performance of 180 large, representative companies listed on the Shanghai Stock Exchange.
-
D.
Nikkei 225
The Nikkei 225 is Japan’s leading stock market index, tracking 225 major blue-chip companies listed on the Tokyo Stock Exchange.
-
E.
S&P 500 Index
The S&P 500 Index is a major U.S. stock market benchmark that tracks the performance of 500 large publicly traded companies listed on American exchanges.
- F. None of above. chosen
Statements (42)
| Predicate | Object |
|---|---|
| instanceOf |
blue-chip index
ⓘ
equity index ⓘ stock market index ⓘ |
| abbreviation |
SSE 50 Index
self-linksurface differs
ⓘ
surface form:
SSE 50
|
| assetClass | equities ⓘ |
| calculationMethod | real-time index calculation ⓘ |
| category |
Chinese stock market indices
ⓘ
blue-chip stock indices ⓘ |
| componentExchange | Shanghai Stock Exchange ⓘ |
| componentType | A-shares ⓘ |
| country | China ⓘ |
| currency | Chinese yuan ⓘ |
| dataProvider | Shanghai Stock Exchange ⓘ |
| exchange | Shanghai Stock Exchange ⓘ |
| focusesOn |
high-liquidity stocks
ⓘ
large-cap stocks ⓘ |
| governingBody |
Shanghai Stock Exchange
ⓘ
surface form:
Shanghai Stock Exchange index committee
|
| indexFamily | SSE index series ⓘ |
| isSubsetOf |
SSE 180 Index
ⓘ
SSE Composite Index ⓘ
surface form:
Shanghai Stock Exchange Composite Index
|
| locatedIn | China ⓘ |
| market |
A-shares
ⓘ
surface form:
Chinese A-share market
|
| numberOfConstituents | 50 ⓘ |
| operator | Shanghai Stock Exchange ⓘ |
| primaryUse | performance measurement of large-cap Chinese stocks ⓘ |
| publisher | Shanghai Stock Exchange ⓘ |
| region |
China
ⓘ
surface form:
Mainland China
|
| represents |
blue-chip segment of the Shanghai market
ⓘ
leading companies on the Shanghai Stock Exchange ⓘ |
| sectorCoverage | multiple sectors ⓘ |
| selectionCriteria |
highest liquidity
ⓘ
largest market capitalization ⓘ |
| targetInvestors |
institutional investors
ⓘ
retail investors ⓘ |
| tracks | 50 companies ⓘ |
| type | price index ⓘ |
| underlyingFor |
derivative products
ⓘ
exchange-traded funds ⓘ index funds ⓘ |
| usedAs |
market benchmark
ⓘ
underlying index for financial products ⓘ |
| weightingMethod | free-float 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: SSE 50 Index Description of subject: The SSE 50 Index is a blue-chip stock market index that tracks the performance of 50 of the largest and most liquid companies listed on the Shanghai Stock Exchange.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Main Board (Shanghai Stock Exchange)
this entity surface form:
SSE 50