Weka vs Tensorflow - Show and Tell - Google AI Developers Forum = 40rem)" rel="stylesheet" data-target="discourse-ai_desktop" /> = 40rem)" rel="stylesheet" data-target="discourse-reactions_desktop" /> = 40rem)" rel="stylesheet" data-target="poll_desktop" /> = 40rem)" rel="stylesheet" data-target="desktop_theme" data-theme-id="13" data-theme-name="google ai"/> Weka vs Tensorflow TensorFlow Show and Tell showcase Carles_Vila May 21, 2025, 10:08am 1 Hello, Here I wanted to discuss about some much better results that I got with Weka compared to Tensorflow. ¿Would be it possible to replicate exactly the Weka MLP model I used in Tensorflow? I wanted to discriminate between three letters of de ASL (American Sign Language): A, B and C. The three converted to the Media Pipe Holistic and each instance with only one frame. I had 60 instances (20 for each letter) with the pose, face, left hand and right hand (x, y, z and visibility). When there were no values I put a 0. With Tensorflow I got bad results so I tried with Weka. I got more than a 90% precision with a simple Multi Layer Perceptron with only 5 neurons in the hidden layer and sigmoid. I tried with 3 different seeds with similar results. With the Tensorflow that proposed ChatGPT to replicate Weka model I got a maximum of 75%. I used a 80/20 split in Weka. Here I do not know how to attach the csv file I used. It would be possible with Tensorflow to have a model that replicates exactly this MLP from Weka? Thankyou very much Carles