Grakn Workbase 2.0.0-alpha

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

New Features

• Upgrade workbase to 2.0
  We upgraded Workbase to support Grakn 2.0. We can now perform schema and data queries against a Grakn 2.0 server (either Core or Cluster) and visualise the results and their neighbours.
  Note that this is a breaking change and the software no longer supports the 1.x versions of Grakn. For legacy versions of Grakn, the previous releases of Workbase should be used.

Bugs Fixed

Code Refactors

Other Improvements

Grakn Workbase 1.3.6

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• Attribute labels are no longer displayed below the relation nodes.
• The attribute value is now correctly displayed on the node while Load Roleplayers (in Query Settings) is enabled.

Other Improvements

• Removed the grakn-core dependency in favour of the grakn-core-artifact.

Grakn Workbase 1.3.5

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• Explanation of an inferred concept that has previously been visualised as part of a user query now works as expected.

• Single quoted strings in Graql queries are now highlighted correctly as strings.

• A node's label now includes selected attributes types whose instances are not owned by the subject node.

Grakn Workbase 1.3.4

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• The limit and offset modifiers are now appended to the query as expected.
  This avoids displaying the unsupported query error message for supported match get queries with multiple get variables.

Other Improvements

• New Grakn Workbase Logo

Grakn Workbase 1.3.3

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• A query that includes an unsupported Graql keyword (as an attribute value) is now allowed as a supported query.

Grakn Workbase 1.3.2

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• Roleplayers of a relation (that is itself a roleplayer) can now be visualised as expected.

• Inferred concepts are now marked so, correctly.

• Explanation is now scoped for individual concepts.
  The explanation of a single inferred concept no longer includes the explanation of the other inferred concepts, in the same Answer.

• Potential errors are handled properly during the explanation retrieval
  In addition to the root explanation, the user is now notified about unassigned relations in the when body of the rule for a child rule explanations as well. The error message has also become more helpful by including the label of the violating rule.

• The Graql Editor no longer allows unnecessarily scrolling, and behaves expectedly in multiline mode.

• Multiline queries are correctly validated against supported query types.

• Starred queries are displayed and applied to the Graql Editor while retaining their original line breaks.

Code Refactors

• Lazy retrieval of neighbours
  Loading the neighbours of a concept is now implemented in a way that no longer relies on the order of answers retrieved from Grakn. This has also removed the complexity of storing and relying on the offset (Graql modifier) property on each node.

Grakn Workbase 1.3.1

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• Fixes a bug where getRule() gets run on a joint explanation.
  Explanation now works as expected when the first explanation is joint.

Grakn Workbase 1.3.0

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

New Features

• Support for Grakn Core 1.8

• Informative error message on incomplete explanations
  At the moment, explanations based on rules that contain at least one unassigned relation in their when body may be incomplete. Workbase now displays an informative error message when such inferred concept is explained.

Grakn Workbase 1.2.10

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase is also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

Bugs Fixed

• Schema Designer: Rules can now be defined successfully
• Schema Designer: Nodes and edges are visualised as expected upon defining a new type
• Schema Designer: Types can now be undefined successfully
• Schema Designer: Type's roles are now retrieved and displayed (in the sidebar)successfully
• Visualiser: Explaining a concept no longer resets the labels of the nodes involved
• Visualiser: Running a query no longer removes lines from a multiline query
• Visualiser: Closing tabs now functions reliably and no longer resets the state of other tabs
• Performance: Running generic queries on highly interconnected datasets with Load Roleplayers enabled no longer causes out of memory issues

Grakn Workbase 1.2.9

Documentation: https://dev.grakn.ai/docs/workbase/overview

Distribution

Grakn Workbase is available for Linux, Mac and Windows (download binaries below).

For Mac, Grakn Workbase also available through Brew Cask:

brew tap graknlabs/tap
brew cask install graknlabs/tap/grakn-workbase

New Features

Bugs Fixed

Code Refactors

Other Improvements

• Improved performance in retrieving attributes
  The post-processing that takes place upon running a query now uses a more optimised approach in retrieving attributes of all visualised nodes. These attributes are then displayed in the sidebar for a selected node. This change leads to significant speed improvement.

• Improved performance in the automatic loading of roleplayers
  When a relation is queried without specifying its roles and roleplayers, while the Load Roleplayers option is enabled, Workbase now uses a more optimised approach in retrieving roles and roleplayers for each relation. This change leads to significant speed improvement.