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User Smruti
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Evaluation
answered
Jun 8, 2022
1.2k
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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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Evaluation
answered
Jun 8, 2022
419
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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
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Evaluation
answered
Jun 8, 2022
468
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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
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Evaluation
answered
Jun 8, 2022
732
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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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Evaluation
answered
Jun 8, 2022
431
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Out of 300 images of Lions and Tigers, the model identified 267 images correctly. What is the accuracy of the model?
project-cycle
evaluation
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Evaluation
answered
Jun 8, 2022
498
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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
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Evaluation
answered
Jun 8, 2022
729
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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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Evaluation
answered
Jun 8, 2022
965
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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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Evaluation
answered
Jun 8, 2022
1.4k
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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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Evaluation
answered
Jun 8, 2022
339
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Rohit is working on the AI model. He wanted to know the balance between precision and recall. What it is?
evaluation
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Evaluation
answered
Jun 8, 2022
182
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Which measures are used to know the performance of the model?
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Evaluation
answered
Jun 8, 2022
183
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Which cases are taken into account by the recall method?
evaluation
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Evaluation
answered
Jun 8, 2022
212
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Which cases are taken into account by precision?
evaluation
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Natural Language Processing
answered
Jun 6, 2022
828
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Suhas is working in a company named Krishna Enterprise as HR Head. He is facing problems from remote workers of his company. Remote workers are not able to communicate with one another seamlessly and easily...
domains-of-ai
nlp
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Natural Language Processing
answered
Jun 6, 2022
558
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Nowadays Google Assistant, Cortana, Siri, Alexa, etc have become an integral part of our lives. Not only can we talk to them but they also have the ability to make our lives easier.
domains-of-ai
nlp
long-answer
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Natural Language Processing
answered
Jun 6, 2022
1.4k
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Information overload is a real problem when we need to access a specific, important piece of information from a huge knowledge base. Automatic summarization is relevant not only for summarizing the meaning of documents and information..
domains-of-ai
nlp
long-answer
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Natural Language Processing
answered
Jun 6, 2022
211
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In which condition automatic summarization is relevant?
domains-of-ai
nlp
short-answer
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Natural Language Processing
answered
Jun 6, 2022
166
views
How do virtual assistants work?
domains-of-ai
nlp
short-answer
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Natural Language Processing
answered
Jun 6, 2022
209
views
Enlist the data sets used in AI modelling.
project-cycle
evaluation
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Natural Language Processing
answered
Jun 6, 2022
505
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In a few cases, special characters are not considered as stop words and they are not removed from the corpus. Explain such a case in short.
domains-of-ai
nlp
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