Editor |ScienceAI Question Answering (QA) data set plays a vital role in promoting natural language processing (NLP) research. High-quality QA data sets can not only be used to fine-tune models, but also effectively evaluate the capabilities of large language models (LLM), especially the ability to understand and reason about scientific knowledge. Although there are currently many scientific QA data sets covering medicine, chemistry, biology and other fields, these data sets still have some shortcomings. First, the data form is relatively simple, most of which are multiple-choice questions. They are easy to evaluate, but limit the model's answer selection range and cannot fully test the model's ability to answer scientific questions. In contrast, open-ended Q&A

According to news from this site on August 1, SK Hynix released a blog post today (August 1), announcing that it will attend the Global Semiconductor Memory Summit FMS2024 to be held in Santa Clara, California, USA from August 6 to 8, showcasing many new technologies. generation product. Introduction to the Future Memory and Storage Summit (FutureMemoryandStorage), formerly the Flash Memory Summit (FlashMemorySummit) mainly for NAND suppliers, in the context of increasing attention to artificial intelligence technology, this year was renamed the Future Memory and Storage Summit (FutureMemoryandStorage) to invite DRAM and storage vendors and many more players. New product SK hynix launched last year

The AI ??assistant "Doubao" launched by ByteDance, the parent company of TikTok, has attracted attention for its powerful generation capabilities. This guide provides simple steps to help you start your bean bag journey with ease. You can log in to Doubao through the web version (doubao.com) or Android App. You need to use your Douyin account for the first time. After logging in, you can try functions such as text creation, image generation, and voice interaction (Android App only) to explore the fun of AI creation.

Editor | KX In the field of drug research and development, accurately and effectively predicting the binding affinity of proteins and ligands is crucial for drug screening and optimization. However, current studies do not take into account the important role of molecular surface information in protein-ligand interactions. Based on this, researchers from Xiamen University proposed a novel multi-modal feature extraction (MFE) framework, which for the first time combines information on protein surface, 3D structure and sequence, and uses a cross-attention mechanism to compare different modalities. feature alignment. Experimental results demonstrate that this method achieves state-of-the-art performance in predicting protein-ligand binding affinities. Furthermore, ablation studies demonstrate the effectiveness and necessity of protein surface information and multimodal feature alignment within this framework. Related research begins with "S

This article introduces six popular AI tools, including Douyin Doubao, Wenxin Yige, Tencent Zhiying, Baidu Feipiao EasyDL, Baidu AI Studio and iFlytek Spark Cognitive Large Model. These tools cover different functions such as text creation, image generation, video editing, and AI model development. Choosing the right AI tool requires consideration of factors such as functional requirements, technical level, and cost budget. These tools provide convenient and efficient solutions for individuals and businesses in need of AI assistance.

At any time, concentration is a virtue. Author | Editor Tang Yitao | Jing Yu The resurgence of artificial intelligence has given rise to a new wave of hardware innovation. The most popular AIPin has encountered unprecedented negative reviews. Marques Brownlee (MKBHD) called it the worst product he's ever reviewed; The Verge editor David Pierce said he wouldn't recommend anyone buy this device. Its competitor, the RabbitR1, isn't much better. The biggest doubt about this AI device is that it is obviously just an app, but Rabbit has built a $200 piece of hardware. Many people see AI hardware innovation as an opportunity to subvert the smartphone era and devote themselves to it.

Editor | ScienceAI A year ago, Llion Jones, the last author of Google's Transformer paper, left to start a business and co-founded the artificial intelligence company SakanaAI with former Google researcher David Ha. SakanaAI claims to create a new basic model based on nature-inspired intelligence! Now, SakanaAI has handed in its answer sheet. SakanaAI announces the launch of AIScientist, the world’s first AI system for automated scientific research and open discovery! From conceiving, writing code, running experiments and summarizing results, to writing entire papers and conducting peer reviews, AIScientist unlocks AI-driven scientific research and acceleration

Signatories of the "Convention on Self-Discipline in Compliance and Operation of Online Transactions": Beijing Jingdong Century Trading Co., Ltd. Taotian Co., Ltd. Shanghai Xunmeng Information Technology Co., Ltd. Shanghai Gewuzhipin Network Technology Co., Ltd. Beijing Kuaishou Technology Co., Ltd. Main contents: 1. Implementation of platform responsibilities Establish a credit evaluation mechanism, a product quality spot check mechanism, an advertising release management mechanism, strengthen the management of online live broadcasts and short video marketing activities, short video content management, and regulate competition within the platform. 2. Protection of consumer rights and interests. Adhere to social ethics and operate with integrity to protect the smooth flow of consumers' personal information. Channels for Consumer Complaints 3. Strictly prohibit unfair competition and healthy competition within the legal framework. Prevent malicious behavior from exploiting rules for profit. Prevent abuse of rules from causing unreasonable losses to operators within the platform. 4. Regulate price behavior. Clearly mark prices and prohibit profit.