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Analyzing a Model Training Process
Based on the training process described in the case study, what is the fundamental task the model is being trained to perform? Explain your reasoning by describing what information the model must use from the input sentence to successfully complete this task.
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Data Science
Ch.1 Pre-training - Foundations of Large Language Models
Foundations of Large Language Models
Foundations of Large Language Models Course
Computing Sciences
Analysis in Bloom's Taxonomy
Cognitive Psychology
Psychology
Social Science
Empirical Science
Science
Related
Comparison of Arbitrary Order Prediction and Masked Language Modeling
Permuted Language Modeling (PLM)
Next Sentence Prediction as an Auxiliary Training Objective
Permuted Language Modeling
Learning Contextual Representations via Masked Token Prediction
A language model is being trained with the following objective: It is given a sentence with a single word randomly obscured, such as 'The quick brown [HIDDEN] jumps over the lazy dog.' The model's only task is to predict the original hidden word, 'fox'. Which of the following best describes the specific contextual information the model is designed to use to make this prediction?
Analyzing a Model Training Process
A language model is being trained on the sentence: 'The quick brown fox jumps over the lazy dog.' Which of the following training scenarios best exemplifies the process of learning by predicting an obscured word using its full surrounding context?
MASS-style Masked Language Modeling
BERT-style Masked Language Modeling