NLP and LLM teams often grow their training corpuses to improve model performance but they still do not always obtain ...

Overview:  Large language models may dominate headlines, but modern NLP tools remain essential for text processing, ...

DoorDash announced on Thursday that it’s launching a new AI chatbot that lets users order food and groceries with text prompts and photos in its latest AI push. The chatbot, called “Ask DoorDash,” ...

DoorDash launched a new chatbot that lets users order food and groceries and make reservations with photos and prompts. It's a market that's becoming a major testing ground for agentic AI tools.

Schools and universities across the country are increasingly turning to artificial intelligence to implement practices that will shape the future of education. A recent Pew Research Group study found ...

Nationally weighted 2025 survey estimated 19.2% of US youth (≈8.2 million) have sought mental health advice from AI chatbots, up from 13.1% in 2024. Use intensity was meaningful: 42.8% engaged at ...

This project fine-tunes a BERT model on the AG News dataset for supervised news topic classification using pretrained contextual embeddings. The trained model is deployed as a live AI application for ...

Background: One-size-fits-all counseling often underperforms in long-term cardiovascular prevention where sustained activation is required. We developed Signatures, a practical framework that maps ...

Australia became the first country to impose a social media ban for kids, but in Canada, Manitoba is already on its way to introducing the same policy. The province is expected to restrict AI chatbot ...

When researcher Nicholas Tiller began to feed health questions into chatbots as a test, he expected some imperfections — but not this level of failure. Five AIs, 250 questions and a total score of ...