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Enter a topic and see the tweets and watch the sentiments and emotions change in real time!

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Opinion Mining

Do you want to know what people are talking about a certain topic at the moment?
Just enter a keyword, and the tweets and analysis will show up instantly!

The Backend - Databricks Notebook

This works originally in the Databricks environment - https://databricks.com
(It might not work in Databricks Community Edition)

  1. Log into your Databricks account at https://databricks.com
  2. Install Spark NLP in your Databricks cluster as per https://nlp.johnsnowlabs.com/docs/en/install#databricks-support
  3. Import the OpinionMining.dbc file into your Databricks workspace.
  4. Have fun!

Databricks notebook

To run in other environments such as Google Colab, comment/uncomment certain fragments indicated in the code.

The Frontend - Opinion Mining Dashboard

The dashboard works under the Databricks environment.

Watch the real-time tweets show up together with visualizations.

Dashboard (page 1)

Watch the sentiments and emotions change as people talk about the topic!

Dashboard (page 2)

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Enter a topic and see the tweets and watch the sentiments and emotions change in real time!

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