Looking for the old docs site? You can still view it for a limited time here.

Fusion AI Release NotesSubscribe

Latest Release: 5.1.1 (8 April 2020)

Component Versions

Fusion comes bundled with everything you need to get started.







New features

No new features or improvements are introduced in Fusion AI 5.1.1. See the Fusion 5.1.1 Release Notes for full details.

Previous releases

4.2.6 (31 March 2020)

Component Versions

Solr 7.7.2

ZooKeeper 3.4.13

Spark 2.3.2

Jetty 9.4.19.v20190610

Ignite 2.6.0

  • Support is added for individually selecting multiple rules to publish in the Fusion UI:

    Individually publish rules in the Fusion UI

  • Fields in the Business Rules edit modal now flex to show more information when the panel is expanded.

5.1.0 (12 March 2020)

Component Versions

Solr 8.3.1

ZooKeeper 3.5.6

Spark 2.4.2

Sentiment analysis

One major part of understanding intent is understanding sentiment. When you assign sentiment values to incoming queries, or to documents during indexing, you can leverage that data to deliver more insight to your business applications.

This release includes two state-of-the-art, pre-trained sentiment analysis models that you can use to embed sentiment scoring into your query and indexing pipelines:

sentiment-general sentiment-reviews

A general-purpose model, trained on short sentences.

Suitable for short texts and for intent prediction.

See Deploy The sentiment-general Model for instructions.

A model trained on a variety of customer reviews.

Optimized for longer texts. It also supports highlighting the tokens that provide stronger sentiment.

See Deploy The sentiment-reviews Model for instructions.

See Sentiment Analysis and Prediction for more details and instructions.

5.0.2 (18 December 2019)

Component Versions

Solr 8.3.1

ZooKeeper 3.5.6

Spark 2.4.2

Fusion 5.0.2 integrates Predictive Merchandiser as a component of Fusion AI. To learn more, see Predictive Merchandiser.