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Template: "Run sentiment analysis on tweets and push results to a Power BI dataset"-problem

Hi,

I have used the "Run sentiment analysis on tweets and push results to a Power BI dataset"-template to analyze tweets with the hashtag #AI and #ArtificialIntelligence, following this tutorial: https://powerbi.microsoft.com/en-us/blog/push-rows-to-a-power-bi-streaming-dataset-without-writing-a...

However, my flow is acting very weird. I get something like this:

 

Sentiment.PNG

 

The lines looks like they go BACK in time in many places. What is going on here?

 

 

 

2 REPLIES 2
Community Support
Community Support

Hi @ToveHjelm,

 

Could you please share a screenshot of your flow's configuration?

Do you monitor tweets with multiple hashtags using the "When a new tweet is posted" trigger within your flow?

 

I afraid that monitoring if a tweet is posted with multiple hashtags (#AI and #ArtificialIntelligence) is not supported in Twitter connector of Microsoft Flow currently, you could consider take a try to monitor if a tweet is posted with a single hashtag as below:2.JPG

 

 

If you would like this feature to be added in Microsoft Flow, please submit an idea to Flow Ideas Forum:

https://powerusers.microsoft.com/t5/Flow-Ideas/idb-p/FlowIdeas

 

Best regards,

Kris

 

Community Support Team _ Kris Dai
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Hello and thank you for your answer,

In the flow for the previous image I used two hashtags, but I created a new project with only the hashtag #AI, that resulted in a similar problem:

 

Sentiment.jpg

 

I believe however that I have identified the problem. I think that #AI produces too many tweets for the flow to handle. Here is a view of my runs:

 

Runs.jpg

As you can see the fourth run (counting from the top) starts before the third run, but takes 7 seconds longer. So the processing of this tweet is done after the one that comes after, even though it was posted earlier. I think this is why I get the weird line charts. Is there a way of filtering the number of tweets (so that you only get for example one tweet a second)?

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