Rearrange the following sentences to form a meaningful passage:
1. Machine learning models require large datasets to train. 2. Data preprocessing ensures that the input is clean and formatted correctly. 3. The model is tested to evaluate its accuracy. 4. Once trained, the model can be deployed for real-world applications.
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. 2-1-3-4.
Logical flow:
2: This should be the starting sentence because it talks about data preprocessing, which is the first step before training any model.
1: After preprocessing, the next step is that machine learning models require large datasets to train.
3: Once the model is trained, it is tested to evaluate its accuracy.
4: Finally, the model is deployed for real-world applications.
Thus, the correct sequence becomes: 2 → 1 → 3 → 4
Final Sentence: Data preprocessing ensures that the input is clean and formatted correctly. Machine learning models require large datasets to train. The model is tested to evaluate its accuracy. Once trained, the model can be deployed for real-world applications.
Hence, the chosen option is correct.