Core Insights - The annual 618 shopping festival has concluded, showcasing significant sales growth for JD.com and enhancing its brand recognition within the e-commerce sector [1][3] - JD.com has made a strategic entry into the food delivery market, demonstrating that new players can thrive in what is perceived as a saturated market [3][22] Group 1: Sales Performance and Market Trends - During the 618 shopping festival, JD.com reported that 70% of the top 100 brands were Chinese, with product searches featuring "AI elements" and "intangible cultural heritage" increasing by 120% and 270% respectively [20] - Orders from rural areas surged over 130%, with user numbers increasing by more than 140%, indicating strong consumption vitality in lower-tier markets [20] - The introduction of instant retail has led to a daily order volume exceeding 25 million, with the number of quality dining establishments rising to 1.5 million [20][22] Group 2: Innovations in Retail Experience - JD.com MALL emphasizes experiential shopping, featuring over 200 global brands and 200,000 products, akin to a physical version of the JD.com app [8][14] - The store includes various experience zones, allowing customers to interact with products, which helps reduce impulse buying and enhances product understanding [11][14] - JD.com MALL is also the first cross-border experience store in North China, allowing customers to experience imported products before ordering online [14] Group 3: Strategic Developments in Delivery Services - JD.com has rapidly expanded its food delivery service, achieving results in three months that competitors took three years to reach, with over 12,000 full-time delivery personnel [22] - The company has implemented strict standards for merchants and low commission rates, aiming to maintain quality while expanding its market presence [22] - Technological advancements in logistics, including the use of drones and AI, have improved efficiency in delivery and customer service [25][28] Group 4: Future Outlook and Competitive Position - JD.com aims to balance low prices with high-quality service, indicating a commitment to enhancing customer experience [29][32] - The company is expected to continue expanding its business lines, with potential moves into cultural tourism and other sectors [29] - JD.com remains in a strong competitive position, leveraging new retail models and consumer trends to maintain its market leadership [30][32]

京东探索研究院 投稿 量子位 | 公众号 QbitAI 京东探索研究院关于大模型的最新研究，登上了Nature旗下期刊！ 该项研究 提出了一种在开放环境场景中训练、更新大模型，并与小模型协同部署的系统与方 法 。 它通过模型蒸馏、数据治理、训练优化与云边协同四大创新，这个项目 将大模型推理效率平 均提升30%，训练成本降低70% 。 这个名为《Omniforce：以人为中心的、赋能大模型的、云边协同的自动机器学习系统》的 项目，发表在Nature旗下期刊npj Artificial Intelligence上。 据介绍，这是国内首个系统性解决开放环境下大模型开发效率难题并获国际顶刊认证的研究 成果。 提出四个创新方法，推理平均提效30% 以京东大模型为例，蒸馏后的大模型Livebench提升14分。 大量的实验结果也证明有效性和效率， 推理平均提效30%，训练成本平均降低70% 。 根据企业自身业务，将通用模型转化为专业模型 企业将大模型应用付诸实践，面临着诸多卡点： 一方面进入大模型应用门槛高，另一方面模型训练与推理效率低。 京东大模型开发计算技术，能支持企业的模型开发训练及生产，让庞大、重型的AI模型"瘦 ...