Train a neural model


You are required to train a neural net model for the handwritten data set. Python script will be used to evaluate each code.

Only use python version 3 (not 2) for coding.

Input to file:

Your code should accept command line parameters. It should take one image file name as

input, e.g.

python3 [login to view URL] [login to view URL]

Input image file will have fixed 20x20 size in grayscale. In the given dataset images are saved in the form of rows of 400 length.

These rows can be converted into 20x20 grayscale images by using following python code.

(You may import packages form numpy and matplotlib)

[login to view URL](filename, [login to view URL](data).reshape(20,20).T,cmap="gray")

In the example above data is the row data of X. for example X[0], X[3455] so on, “filename”

is the name of the image file. It can be any name like “[login to view URL]”, “[login to view URL]” so on.

Output of file:

Output of your code should be the predicted digit. Only digit in one line must be written as


Testing your code:

Script will evaluate each code. I shall provide the input image (unseen) (size 20x20, gray

scale) to your code and will give +1 or 0 reward for each right and wrong prediction

respectively. Same test data set will be provided to each script.

Skills: Machine Learning (ML), Neural Networks, NumPy, Python

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About the Employer:
( 0 reviews ) Jauharabad, Pakistan

Project ID: #19377577

14 freelancers are bidding on average $55 for this job


Hi. My name is Uzair.I did my masters in Electrical Engineering. I have done my thesis in biomedical signal processing and Machine learning. I have more than 3 years of experience in Python/MATLAB specially in Machine More

$111 USD in 5 days
(41 Reviews)

Hi, Currently I'm working in Deep Learning Field and I know how to complete this project. I've worked on similar projects and can complete as soon as required.

$111 USD in 2 days
(19 Reviews)

Hi, I'm haru, a software engineer working in Japan. I'm interested in this project. Best regards, haru

$30 USD in 1 day
(43 Reviews)

Hi, I understand that you want to train a model for the MNIST dataset. I have a lot of experience with machine learning and deep learning. I already have the code for MNIST with me. With a few modifications, I can comp More

$20 USD in 1 day
(4 Reviews)

Hello! Can you share a few 20x20 grayscale images, also let me know when you are OK to discuss, thx.

$150 USD in 3 days
(5 Reviews)

IT engineering student with a coding experience of 3 yaers. I have worked on MNIST hand-written dataset before, so this will be easy for me.

$30 USD in 3 days
(3 Reviews)

My preferred method of freelancing is an interactive approach to project solving. I have an MSEE specializing in Digital Signal/Image/RF Processing. I do my work in MATLAB (expert). I also do Python programmin More

$25 USD in 10 days
(1 Review)

I am expert in Python and recently created Maze Game in [login to view URL] implimented google captcha on this [login to view URL] create complex [login to view URL] check previous work [login to view URL] [login to view URL] More

$25 USD in 1 day
(0 Reviews)

Thank you for your interest in partnering with me for development project. With well over 100,000 firms offering website development services, i know how challenging it can be to find the right agency for your web deve More

$25 USD in 2 days
(0 Reviews)

I just raise the price because this is a pretty tedious task, but negotiation is perfectly fine. Please message me if you want to discuss more and get into accuracy requirements, specific data normalization methods, et More

$111 USD in 3 days
(0 Reviews)

Hello Sir, I have read your requirement and understood that you are looking a windows developer/ web application and software developer for your project. We have 6+ years experienced windows developer team and we More

$25 USD in 1 day
(0 Reviews)

My name is Dimitri, I studied in Georgia at 'TSU University' and have obtained a master's degree in computer science, I have studied neural networks for 2 years. if it's your wish, I'll try to help you.

$55 USD in 4 days
(0 Reviews)

I secured a position in the top-10 on a Kaggle competition of Recognizing Bengali Hand Written Digits. I've built a strong pipeline for solving this kind of problems. As yours is a similar problem, I guess it'll be a g More

$25 USD in 1 day
(0 Reviews)

I am a professional full-time CNN engineer. I like to practice my skills outside my working hours. This seems to be an easy student-level image classification CNN task. python version 3 is no problem.

$30 USD in 7 days
(0 Reviews)