# Deeplearning4J Reviews
**Vendor:** Skymind  
**Category:** [Other Development Software](https://www.g2.com/categories/other-development)  
**Average Rating:** 3.5/5.0  
**Total Reviews:** 1
## About Deeplearning4J
Deeplearning4j is the first commercial-grade, open-source, distributed deep-learning library written for Java and Scala it integrated with Hadoop and Spark, to be used in business environments on distributed GPUs and CPUs that aims to be cutting-edge plug and play, more convention than configuration, which allows for fast prototyping for non-researchers.




## Deeplearning4J Reviews
  ### 1. Sentiment Analysis using dl4j

**Rating:** 3.5/5.0 stars

**Reviewed by:** Verified User in Marketing and Advertising | Small-Business (50 or fewer emp.)

**Reviewed Date:** May 16, 2018

**What do you like best about Deeplearning4J?**

It is well documented with a lot of examples, the examples include a complete impelementation of one of the well-known papers in Natrual Language proccessing, the community is active, stilling rolling out newer versions both based on the feedback from the users and to add new features and the authors provide a complete book to explain their work.

**What do you dislike about Deeplearning4J?**

It still suffers from few bugs, for example, the neural network output function is not synchronized and it took me so long to discover that as no the error was not clear. It might not be a good option if you want to use it in a large scale project as my imperssion is that it is still under development.

**Recommendations to others considering Deeplearning4J:**

Don't use it in large-scale projects, it still suffers from some bugs.

**What problems is Deeplearning4J solving and how is that benefiting you?**

We are trying to implement a sentiment analyzer that could be used to classify the tweets to positive/negative and then visualize the data to the users to get a general idea about the current trend about products or events. 


## Deeplearning4J Discussions
  - [What is Deeplearning4J used for?](https://www.g2.com/discussions/deeplearning4j-what-is-deeplearning4j-used-for)
  - [What is Deeplearning4J used for?](https://www.g2.com/discussions/what-is-deeplearning4j-used-for)

- [View Deeplearning4J pricing details and edition comparison](https://www.g2.com/products/deeplearning4j/reviews?section=pricing&secure%5Bexpires_at%5D=2026-06-11+14%3A35%3A25+-0500&secure%5Bsession_id%5D=88997841-8ca9-432a-b1b7-2b42160f7637&secure%5Btoken%5D=4108a7a2167e20f1bb0c0452f50dd290a7de4c534f38573fdc229113c66238be&format=llm_user)


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