ZEN INVESTING
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ChatQA: A Leap in Conversational QA Performance
The study "ChatQA: Building GPT-4 Level Conversational QA Models" by Zihan Liu, Wei Ping, Rajarshi Roy, Peng Xu, Mohammad Shoeybi, and Bryan Catanzaro from NVIDIA focuses on the development of a new family of conversational question-answering models, including Llama2-7B, Llama2-13B, Llama2-70B, and an in-house 8B pretrained GPT model, which improves 'unanswerable' questions.
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Microsoft Researchers Introduce CodeOcean and WaveCode
Microsoft researchers introduce WaveCoder and CodeOcean, pioneering code language model instruction tuning. WaveCoder excels in diverse code tasks, outperforming open-source models. CodeOcean's 20,000 instruction instances enhance model generalization.