Technology

Researchers from the City University of Hong Kong and Huawei Noah's Ark Lab have developed an innovative recommender system that takes advantage of Large Language Models (LLMs) like ChatGPT and Claude. The model, dubbed UniLLMRec, leverages the inherent zero-shot learning capabilities of LLMs, eliminating the need for traditional training and fine-tuning. Consequently, it offers an…

Within the field of Natural Language Processing (NLP), resolving references is a critical challenge. It involves identifying the context of specific words or phrases, pivotal to both understanding and successfully managing diverse forms of context. These can range from previous dialogue turns in conversation to non-conversational elements such as user screen entities or background processes. Existing…

Large Language Models (LLMs) are widely used in complex reasoning tasks across various fields. But, their construction and optimization demand considerable computational power, particularly when pretraining on large datasets. To mitigate this, researchers have proposed scaling equations showing the relationship between pretraining loss and computational effort. However, new findings suggest these rules may not thoroughly represent…