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Recent questions tagged Project-cycle
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
2.0k
views
There are 16 images, 9 are cat images and 7 are dog images. The cat images are positive cases and dog images are negative cases. The model identifies 5 cat images correctly and 3 cat images as dog images. Similarly, it identifies 4 of them correctly as dog images. Find the accuracy of the model.
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
1.8k
views
There are 20 images of aeroplanes and helicopters. The machine identifies 12 images correctly and 3 images incorrectly for aeroplanes. Similarly 2 images correctly as helicopters. Find the accuracy of the model.
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
560
views
The recall comes 0.80 and the precision 0.40 for an AI model. What is the F1 score based on these metrics?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
659
views
The recall comes 0.65 and the precision 0.70 for an AI model. What is the F1 score based on these metrics?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
1.0k
views
There are 400 images of fruits the AI model is able to predict correctly so the accuracy of the model is exactly 0.5. How many correct predictions does the machine make?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
649
views
Out of 300 images of Lions and Tigers, the model identified 267 images correctly. What is the accuracy of the model?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
687
views
The prediction of the model is 1/4 and the recall of the same is 2/4. What is the F1 score of the model?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
1.0k
views
There is data given for Facebook and Instagram users. The model is given data for 200 Facebook users and 250 Instagram users...
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
1.6k
views
There are some images of boys and girls. The girls are positive cases and boys are negative cases...
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
2.0k
views
The task is to correctly identify the mobile phones as each, where photos of oppo and Vivo phones are taken into consideration. Oppo phones are the positive cases and Vivo phones are negative cases...
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
505
views
Rohit is working on the AI model. He wanted to know the balance between precision and recall. What it is?
evaluation
project-cycle
short-answer
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1
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
271
views
Which measures are used to know the performance of the model?
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
324
views
Which cases are taken into account by the recall method?
evaluation
project-cycle
short-answer
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1
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0
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1
answer
by
Smruti
(
21.0k
points)
in
Evaluation
asked
Jun 8, 2022
315
views
Which cases are taken into account by precision?
evaluation
project-cycle
short-answer
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1
like
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0
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1
answer
by
Smruti
(
21.0k
points)
in
Natural Language Processing
asked
Jun 6, 2022
382
views
Enlist the data sets used in AI modelling.
project-cycle
evaluation
short-answer
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1
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0
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1
answer
by
Smruti
(
21.0k
points)
in
AI Project Cycle
asked
Jun 3, 2022
312
views
Define confusion matrix.
project-cycle
evaluation
short-answer
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1
answer
by
Smruti
(
21.0k
points)
in
AI Project Cycle
asked
Jun 3, 2022
480
views
What are the outcomes of comparison between Prediction and Reality?
project-cycle
evaluation
sh
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1
answer
by
akhila
(
5.5k
points)
in
Introduction to AI
asked
Jun 2, 2022
330
views
Name any 2 methods of collecting data.
data-acquisition
project-cycle
mcq
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1
answer
by
akhila
(
5.5k
points)
in
Natural Language Processing
asked
Jun 2, 2022
1.9k
views
What is the role of modelling in an NLP based AI model?
modelling
project-cycle
mcq
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3
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0
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1
answer
by
akhila
(
5.5k
points)
in
Evaluation
asked
Jun 2, 2022
2.8k
views
What will be the outcome, if the Prediction is “Yes” and it matches with the Reality? What will be the outcome, if the Prediction is “Yes” and it does not match the Reality?
evaluation
project-cycle
mcq
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