Podcast
Questions and Answers
What is the primary reason for a machine learning model not fitting the data well?
What is the primary reason for a machine learning model not fitting the data well?
- The data quality is poor (correct)
- The training data is insufficient
- The model is overfitting
- The algorithm is too complex
Which of the following is NOT an example of a task that machine learning can be used for?
Which of the following is NOT an example of a task that machine learning can be used for?
- Responding to customer service calls
- Performing complex mathematical calculations (correct)
- Reviewing text for inappropriate content
- Bookkeeping
What is a single row of data in a dataset called?
What is a single row of data in a dataset called?
- A feature
- A column
- An instance (correct)
- An attribute
What is the purpose of a training dataset in machine learning?
What is the purpose of a training dataset in machine learning?
What is the role of a validation or testing dataset in machine learning?
What is the role of a validation or testing dataset in machine learning?
Which of the following statements about machine learning datasets is NOT true?
Which of the following statements about machine learning datasets is NOT true?
What is the purpose of providing training and validation datasets to a machine learning system?
What is the purpose of providing training and validation datasets to a machine learning system?
Which of the following is NOT one of the six elements of machine learning mentioned?
Which of the following is NOT one of the six elements of machine learning mentioned?
When starting a machine learning project, what is an important question to consider regarding data?
When starting a machine learning project, what is an important question to consider regarding data?
What is the process called when organizing and integrating data collected from various sources?
What is the process called when organizing and integrating data collected from various sources?
Which of the following is NOT mentioned as a resource for obtaining publicly available datasets?
Which of the following is NOT mentioned as a resource for obtaining publicly available datasets?
What is the role of data in machine learning?
What is the role of data in machine learning?
What is the first step in a machine learning task?
What is the first step in a machine learning task?
Which of the following is an example of a supervised learning task?
Which of the following is an example of a supervised learning task?
What is the purpose of a loss function in machine learning?
What is the purpose of a loss function in machine learning?
Which of the following is an example of an unsupervised learning task?
Which of the following is an example of an unsupervised learning task?
What is a machine learning model?
What is a machine learning model?
Which of the following statements about machine learning models is true?
Which of the following statements about machine learning models is true?
What is the first step in the machine learning process?
What is the first step in the machine learning process?
Which of the following is NOT part of data preparation?
Which of the following is NOT part of data preparation?
What is the purpose of randomizing data during data preparation?
What is the purpose of randomizing data during data preparation?
Why is it important to choose the right model in the machine learning process?
Why is it important to choose the right model in the machine learning process?
What is the goal of training the model?
What is the goal of training the model?
Why is model evaluation important?
Why is model evaluation important?
What are the parameters that the algorithm needs to learn in linear regression?
What are the parameters that the algorithm needs to learn in linear regression?
What is the purpose of evaluating the model using previously unseen data?
What is the purpose of evaluating the model using previously unseen data?
Which typeface is used in the presentation as mentioned in the text?
Which typeface is used in the presentation as mentioned in the text?
What is the recommended train/eval split ratio in Machine Learning?
What is the recommended train/eval split ratio in Machine Learning?
What does each iteration of the process in linear regression represent?
What does each iteration of the process in linear regression represent?
What is the key difference between unseen data and test data in model evaluation?
What is the key difference between unseen data and test data in model evaluation?
Flashcards are hidden until you start studying
