in Education by
I want to know the difference between a feature and a label with respect to machine learning. Can someone please explain this? Select the correct answer from above options

1 Answer

0 votes
by
 
Best answer
Label: Labels are referred to as the final output. The output classes can also be considered as labels. When data scientists speak of labeled data what they mean is a group of samples which have been tagged to one or more labels. Feature: Features are defined as individual independent variables that act as input. Prediction models use features to make predictions. Moreover, you can also obtain new features from old features using a feature engineering method. Example- Suppose you want to categorize your friends by their weight and height into different groups like obese, fit, underweight. Here, the inputs are weight and height which acts as a feature and the group names(fit, obese, underweight) which are the final outcome is the label. Hope this answer helps. If you wish to learn Machine Learning then visit this Machine Learning Course.

Related questions

0 votes
    In the MNIST beginner tutorial, there is the statement accuracy = tf.reduce_mean(tf.cast(correct_prediction, "float")) tf ... (x,1)? Select the correct answer from above options...
asked Feb 8, 2022 in Education by JackTerrance
0 votes
    What is the difference between informed and uninformed searches? Can you explain this with some examples? Select the correct answer from above options...
asked Feb 4, 2022 in Education by JackTerrance
0 votes
    libsvm and liblinear are both software libraries that implement Support Vector Machines. What's the difference? And ... than libsvm? Select the correct answer from above options...
asked Jan 31, 2022 in Education by JackTerrance
0 votes
    What is the difference between back-propagation and feed-forward neural networks? By googling and reading, I found ... feed-forward? Select the correct answer from above options...
asked Jan 31, 2022 in Education by JackTerrance
0 votes
    In this video from Sebastian Thrun, he says that supervised learning works with "labeled" data and unsupervised ... basic difference. Select the correct answer from above options...
asked Jan 30, 2022 in Education by JackTerrance
0 votes
    I read a few books and articles about Convolutional neural network, it seems I understand the concept but I don ... please help thanks. Select the correct answer from above options...
asked Jan 30, 2022 in Education by JackTerrance
0 votes
    I have a dataframe that looks like this: from to datetime other ---------------------------------- ... !! Thank you so much in advance! Select the correct answer from above options...
asked Feb 1, 2022 in Education by JackTerrance
0 votes
    I'm trying to write a program that takes text(article) as input and outputs the polarity of this text, ... open-source implementation. Select the correct answer from above options...
asked Feb 4, 2022 in Education by JackTerrance
0 votes
    I'm Working on document classification tasks in java. Both algorithms came highly recommended, what are the ... Processing tasks? Select the correct answer from above options...
asked Feb 2, 2022 in Education by JackTerrance
0 votes
    I am receiving the error: ValueError: Wrong number of items passed 3, placement implies 1, and I am struggling to ... 'sigma'] = sigma Select the correct answer from above options...
asked Feb 1, 2022 in Education by JackTerrance
0 votes
    I am training on 970 samples and validating on 243 samples. How big should batch size and number of epochs be ... on data input size? Select the correct answer from above options...
asked Feb 1, 2022 in Education by JackTerrance
0 votes
    From what I've read so far they seem very similar. Differential evolution uses floating point numbers instead, and ... of both. Select the correct answer from above options...
asked Jan 30, 2022 in Education by JackTerrance
0 votes
    I have trouble understanding the difference (if there is one) between roc_auc_score() and auc() in scikit-learn. I ... out why. Thanks! Select the correct answer from above options...
asked Jan 29, 2022 in Education by JackTerrance
0 votes
    I've trained a Linear Regression model with R caret. I'm now trying to generate a confusion matrix and ... and reference factors must have the same number of levels EnglishMarks...
asked Jan 26, 2022 in Education by JackTerrance
0 votes
    I'm learning the difference between the various machine learning algorithms. I understand that the implementations of ... for that? Select the correct answer from above options...
asked Jan 25, 2022 in Education by JackTerrance
...