def preprocess_text(text): """ Preprocesses input text for NLP tasks. - Tokenizes sentences and words - Removes punctuation and stopwords """ # Tokenize sentences sentences = sent_tokenize(text) # ...

Financial firms may be the first to adopt these next-generation devices, which can handle artificial intelligence’s heavy ...

The chatbot leverages Natural Language Processing (NLP) and Machine Learning (ML ... model.py # Neural network definition │ ├── nltk_utils.py # NLP preprocessing utilities │ ├── numbertag.py # ...

Key takeawaysUnlike traditional bots, AI-powered agents continuously learn, adapt and refine their strategies in ...