Q42.
Which of the following statements with regard to Large Language Models (LLMs) used in 1 machine learning is/are correct ? 1. LLMs assign probabilities to the next possible words and then pick the one with the highest probability. 2. LLMs process data through : mathematical optimization to minimise prediction errors. ' 3. LLMs produce unbiased outputs. Select the answer using the code given below :
Answer
B
Explanation
LLMs model probabilities over possible next tokens and are trained by mathematical optimisation, typically minimising a loss function such as cross-entropy. Actual decoding may choose the highest-probability token or sample among likely tokens, but the probabilistic next-token principle remains. Outputs are not guaranteed to be unbiased because training data and model design can carry biases. Hence 1 and 2.