J200
E915623
J200 is the market data vendor code used to identify the FTSE/JSE Top 40 Index in financial data systems.
All labels observed (1)
| Label | Occurrences |
|---|---|
| J200 canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11290897 — 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: J200 Context triple: [FTSE/JSE Top 40 Index, dataVendorCode, J200]
-
A.
J200
J200 is the internal chassis code designating the third-generation Lexus LX full-size luxury SUV.
-
B.
J-200
The J-200 is Gibson’s iconic large-bodied acoustic guitar, renowned for its powerful projection, ornate styling, and association with numerous legendary musicians.
-
C.
J20
The J20 is an early second-generation Toyota Land Cruiser series known for its more refined body design and improved comfort over the original models while retaining strong off-road capability.
-
D.
J300
J300 is the internal model code for the fourth-generation Lexus LX, a full-size luxury SUV built on Toyota’s latest Land Cruiser platform.
-
E.
KJ-200
The KJ-200 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Y-8 airframe, equipped with a distinctive radar system for surveillance and battle management.
- 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: J200 Target entity description: J200 is the market data vendor code used to identify the FTSE/JSE Top 40 Index in financial data systems.
-
A.
J200
J200 is the internal chassis code designating the third-generation Lexus LX full-size luxury SUV.
-
B.
J-200
The J-200 is Gibson’s iconic large-bodied acoustic guitar, renowned for its powerful projection, ornate styling, and association with numerous legendary musicians.
-
C.
J20
The J20 is an early second-generation Toyota Land Cruiser series known for its more refined body design and improved comfort over the original models while retaining strong off-road capability.
-
D.
J300
J300 is the internal model code for the fourth-generation Lexus LX, a full-size luxury SUV built on Toyota’s latest Land Cruiser platform.
-
E.
KJ-200
The KJ-200 is a Chinese airborne early warning and control (AEW&C) aircraft based on the Y-8 airframe, equipped with a distinctive radar system for surveillance and battle management.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
financial instrument identifier
ⓘ
market data vendor code ⓘ |
| associatedWith |
FTSE Russell
ⓘ
JSE Limited ⓘ |
| codeFormat | alphanumeric ⓘ |
| hasAssetClass | equities ⓘ |
| hasCurrency | South African rand ⓘ |
| hasDataCategory | index market data ⓘ |
| hasInstrumentType | stock index ⓘ |
| hasMarket | Johannesburg Stock Exchange ⓘ |
| hasRegion | South Africa ⓘ |
| hasUnderlyingType | equity index ⓘ |
| identifies | FTSE/JSE Top 40 Index ⓘ |
| isPrimaryCodeFor | FTSE/JSE Top 40 Index ⓘ |
| usedBy |
index calculation platforms
ⓘ
market data terminals ⓘ portfolio management systems ⓘ risk management systems ⓘ trading systems ⓘ |
| usedFor |
benchmarking
ⓘ
derivatives referencing the FTSE/JSE Top 40 Index ⓘ index level quotation ⓘ pricing reference ⓘ |
| usedIn |
financial data systems
ⓘ
market data feeds ⓘ |
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: J200 Description of subject: J200 is the market data vendor code used to identify the FTSE/JSE Top 40 Index in financial data systems.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.