xVelocity in-memory analytics engine
E190354
xVelocity in-memory analytics engine is a columnar, in-memory data processing engine developed by Microsoft to enable fast, compressed, and scalable analytical querying for business intelligence tools.
All labels observed (3)
| Label | Occurrences |
|---|---|
| VertiPaq | 3 |
| VertiPaq storage engine | 1 |
| xVelocity in-memory analytics engine canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1672214 — 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: xVelocity in-memory analytics engine Context triple: [Power Pivot, basedOn, xVelocity in-memory analytics engine]
-
A.
Apache HBase
Apache HBase is a distributed, scalable, NoSQL database designed for real-time read/write access to large datasets, typically running on top of the Hadoop ecosystem.
-
B.
Tableau
Tableau is a widely used data visualization and business intelligence software platform that enables users to analyze, explore, and present data through interactive dashboards and reports.
-
C.
Apache Hive
Apache Hive is a data warehouse and SQL-like query system built on top of Hadoop for managing and analyzing large datasets stored in distributed storage.
-
D.
Jepsen
Jepsen is a surname most notably associated with individuals such as display technology innovator Mary Lou Jepsen.
-
E.
Apache Storm
Apache Storm is a distributed real-time computation system designed for processing large streams of data with low latency and high fault tolerance.
- 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: xVelocity in-memory analytics engine Target entity description: xVelocity in-memory analytics engine is a columnar, in-memory data processing engine developed by Microsoft to enable fast, compressed, and scalable analytical querying for business intelligence tools.
-
A.
Apache HBase
Apache HBase is a distributed, scalable, NoSQL database designed for real-time read/write access to large datasets, typically running on top of the Hadoop ecosystem.
-
B.
Tableau
Tableau is a widely used data visualization and business intelligence software platform that enables users to analyze, explore, and present data through interactive dashboards and reports.
-
C.
Apache Flink
Apache Flink is an open-source distributed stream-processing framework designed for high-throughput, low-latency data processing and real-time analytics on large-scale data.
-
D.
Apache Hive
Apache Hive is a data warehouse and SQL-like query system built on top of Hadoop for managing and analyzing large datasets stored in distributed storage.
-
E.
Jepsen
Jepsen is a surname most notably associated with individuals such as display technology innovator Mary Lou Jepsen.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
columnar storage engine
ⓘ
in-memory analytics engine ⓘ |
| compressionTechnique |
dictionary encoding
ⓘ
run-length encoding ⓘ value encoding ⓘ |
| computingPlatform |
Microsoft PowerPivot
ⓘ
linked to:
Power Pivot
Microsoft SQL Server ⓘ
linked to:
SQL Server
Power BI ⓘ SQL Server Analysis Services ⓘ |
| dataModelType | tabular ⓘ |
| developer | Microsoft ⓘ |
| enables |
fast analytical querying
ⓘ
high data compression ratios ⓘ in-memory columnstore performance ⓘ |
| goal |
enable interactive analysis over large datasets
ⓘ
improve query performance for BI tools ⓘ reduce memory footprint of analytical data ⓘ |
| hasFeature |
columnar data storage
ⓘ
data compression ⓘ in-memory columnstore indexes ⓘ in-memory processing ⓘ read-optimized storage ⓘ scalable analytical querying ⓘ support for business intelligence workloads ⓘ support for tabular models ⓘ vector-based query execution ⓘ |
| integratedInto |
SQL Server Analysis Services Tabular
ⓘ
SQL Server columnstore indexes ⓘ |
| marketedAs | xVelocity ⓘ |
| optimizationFor |
aggregations
ⓘ
read-heavy workloads ⓘ scans over large datasets ⓘ |
| relatedTo |
VertiPaq
ⓘ
linked to:
xVelocity in-memory analytics engine
|
| storageMode | in-memory columnar ⓘ |
| supportsLanguage |
DAX
ⓘ
MDX (via SSAS integration) ⓘ |
| supportsQueryType |
OLAP
ⓘ
ad hoc analytical queries ⓘ |
| supportsUseCase |
business intelligence
ⓘ
data warehousing ⓘ self-service BI ⓘ |
| targetUser |
BI developers
ⓘ
business analysts ⓘ data analysts ⓘ |
| usedBy |
Power BI data models
ⓘ
PowerPivot for Excel ⓘ
linked to:
Power Pivot
SQL Server Analysis Services Tabular mode ⓘ
linked to:
SQL Server Analysis Services Tabular
|
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: xVelocity in-memory analytics engine Description of subject: xVelocity in-memory analytics engine is a columnar, in-memory data processing engine developed by Microsoft to enable fast, compressed, and scalable analytical querying for business intelligence tools.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: xVelocity in-memory analytics engine
linked to: xVelocity in-memory analytics engine
linked to: xVelocity in-memory analytics engine
linked to: xVelocity in-memory analytics engine