NCA-GENL - Data Analysis and Visualization - Section 4.5

Use transformer models for text classification and named-entity recognition.

Use pre-trained transformer models for text classification tasks such as sentiment analysis and topic labelling, and for named-entity recognition (NER) tasks that tag spans as people, locations, or organisations. Distinguish the fine-tuning objectives for sequence-level classification versus token-level NER, and evaluate results with precision, recall, and F1.

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