Free NCA-GENL Exam Questions - Easiest Way for Success

You are assisting in the development of a generative AI model and need to compare the model's predicted text length to the actual text length across multiple test cases. Which visualization would most effectively convey the relationship between predicted and actual text lengths?

You are tasked with developing a Python script to extract features from a large corpus of text data for training a machine learning model. Under the guidance of a senior team member, which feature extraction approach should you prioritize to ensure the model captures the most relevant information?

You are responsible for deploying an LLM in a customer service application. The LLM should effectively manage and prioritize different types of customer queries, such as urgent complaints, general inquiries, and feedback. However, during testing, you observe that the model struggles to prioritize urgent complaints appropriately, treating them with the same priority as general inquiries. The senior team member suggests adjusting the training process to improve the model's ability to handle priorities. Which strategy is most likely to improve the model’s ability to prioritize urgent complaints?

You need to train an XGBoost model on a large image dataset to predict certain outcomes. The dataset is too large to fit in memory on a single machine, and you plan to use Dask with multiple GPUs to handle the training. However, during the process, you notice that the training is much slower than expected. What could be the most likely cause of the slow training, despite using Dask with multiple GPUs?

You are tasked with improving an AI model designed to assist medical professionals by providing diagnostic suggestions based on patient data. However, the model has been found to give inaccurate suggestions in certain rare cases, which could lead to incorrect treatments. The senior team member suggests conducting an experiment to evaluate the model's performance on rare cases and determine if incorporating human feedback can enhance its accuracy. Which experimental approach would be most effective in improving the model’s accuracy on rare cases?