Topic: flue

A new method allows large language models to identify and abstain from answering questions they are uncertain about using their internal probabilities, potentially reducing errors without needing additional labeled data. This technique is significant because it could enhance the reliability of AI systems by enabling them to recognize when they lack sufficient knowledge to provide accurate responses.

arxiv.org↗

Nvidia has launched a political action committee (PAC) to advocate for artificial intelligence policies, highlighting the company's growing influence in Washington D.C. as it competes in the AI chip market.

OpenAI shut down Russian-origin social media accounts employing AI to disseminate misinformation, supporting a fictional Israeli think tank and a "sovereignty" index that favors Russia and criticizes Western nations, highlighting efforts to disrupt covert influence campaigns.

A recent study shows that large language models perform better with certain languages and disadvantage others based on their training data composition. This highlights the need for more inclusive training datasets to ensure equitable performance across different language varieties.

arxiv.org↗