NDX
E23986
NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
All labels observed (2)
How this entity was disambiguated
This entity first appeared as the object of triple T189126 — 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: NDX Context triple: [NASDAQ-100 Index, hasTickerSymbol, NDX]
-
A.
NV
NV is the official two-letter United States Postal Service abbreviation for the state of Nevada.
-
B.
NDAC
NDAC is a dedicated handshake signal line in the IEEE 488 (GPIB) interface used by devices to indicate that they have not yet accepted data.
-
C.
NCP
NCP (Network Control Protocol) was an early host-to-host communication protocol suite that enabled data exchange between computers on the ARPANET before the adoption of TCP/IP.
-
D.
NR
NR is the standard abbreviation for National Rail, the collective network of passenger railway services in Great Britain.
-
E.
NMTI
NMTI is a prestigious United States presidential award that honors individuals, teams, and companies for outstanding contributions to technological innovation and advancement.
- 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: NDX Target entity description: NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
-
A.
NV
NV is the official two-letter United States Postal Service abbreviation for the state of Nevada.
-
B.
NDAC
NDAC is a dedicated handshake signal line in the IEEE 488 (GPIB) interface used by devices to indicate that they have not yet accepted data.
-
C.
NCP
NCP (Network Control Protocol) was an early host-to-host communication protocol suite that enabled data exchange between computers on the ARPANET before the adoption of TCP/IP.
-
D.
NR
NR is the standard abbreviation for National Rail, the collective network of passenger railway services in Great Britain.
-
E.
NMTI
NMTI is a prestigious United States presidential award that honors individuals, teams, and companies for outstanding contributions to technological innovation and advancement.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
Nasdaq-100 Index
ⓘ
equity index ⓘ stock market index ⓘ |
| assetClass | equities ⓘ |
| baseExchange |
Nasdaq
ⓘ
linked to:
NASDAQ
|
| benchmarkFor | growth and technology-oriented portfolios ⓘ |
| calculationFrequency | real-time during Nasdaq trading hours ⓘ |
| category | large-cap stock index ⓘ |
| country |
United States
ⓘ
linked to:
United States of America
|
| currency | US dollar ⓘ |
| exchange |
Nasdaq Stock Market
ⓘ
linked to:
NASDAQ
|
| excludes | financial sector companies ⓘ |
| focus | large-cap growth-oriented companies ⓘ |
| includes |
communication services companies
ⓘ
consumer discretionary companies ⓘ consumer staples companies ⓘ energy companies ⓘ health care companies ⓘ industrial companies ⓘ materials companies ⓘ technology companies ⓘ utilities companies ⓘ |
| indexFamily |
Nasdaq-100 family of indices
ⓘ
linked to:
NASDAQ-100 Index
|
| isUnderlyingFor |
Nasdaq-100 ETFs
ⓘ
Nasdaq-100 futures ⓘ Nasdaq-100 index derivatives ⓘ
linked to:
Nasdaq-100 futures
Nasdaq-100 index options ⓘ |
| market | United States stock market ⓘ |
| numberOfConstituents | 100 ⓘ |
| provider |
Nasdaq, Inc.
ⓘ
linked to:
NASDAQ
|
| regionFocus | primarily United States-listed companies ⓘ |
| relatedIndex |
Nasdaq-100 Equal Weighted Index
ⓘ
QQQ ⓘ |
| sectorConcentration | technology-heavy ⓘ |
| sectorExclusion | traditional financial companies such as banks and insurers ⓘ |
| tickerSymbolFor |
Nasdaq-100 Index
ⓘ
linked to:
NASDAQ-100 Index
|
| tracks | 100 of the largest non-financial companies listed on Nasdaq ⓘ |
| usage |
benchmark index for institutional investors
ⓘ
benchmark index for retail investors ⓘ underlying index for exchange-traded funds ⓘ underlying index for futures contracts ⓘ underlying index for index funds ⓘ underlying index for listed options ⓘ |
| weightingMethod | modified 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: NDX Description of subject: NDX is the ticker symbol for the NASDAQ-100 Index, a major stock market index tracking 100 of the largest non-financial companies listed on the Nasdaq exchange.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: NDX