SILO:在法律风险中平衡语言模型的性能

需积分: 1 0 下载量 28 浏览量 更新于2024-06-22 收藏 1.76MB PDF 举报
"SILO语言模型通过在非参数化数据存储中隔离法律风险,旨在解决训练语言模型时可能遇到的版权和其他限制数据的合法性问题。该模型由两部分组成:一个在公共领域和许可许可文本组成的开放式许可语料库(OLC)上训练的参数化语言模型,以及一个在推理过程中查询的更通用且易于修改的非参数化数据存储,后者包含可能有版权的书籍或新闻等高风险数据。" 在当前的数字化时代,语言模型在各种应用中扮演着关键角色,如自然语言处理、机器翻译、问答系统和智能助手。然而,训练这些模型通常需要大量的数据,包括可能存在版权或受其他法律约束的文本。这引发了关于训练数据合法性的激烈讨论。SILO模型的出现正是为了解决这一问题,它在保证性能的同时,尽可能地规避了使用受限数据的风险。 SILO的核心是其独特的设计策略。首先,它使用OPEN LICENSE CORPUS(OLC),这是一个由2280亿个标记组成的语料库,包含了公共领域和允许自由使用的文本。这样的语料库确保了在训练阶段的合法性,但其规模和领域覆盖可能相对有限,可能导致模型性能下降。为了弥补这个不足,SILO引入了第二个组成部分,即非参数化数据存储。这个数据存储在推理阶段被查询,可以包含高风险数据,如版权书籍或新闻,但在训练过程中不接触这些数据,从而避免了法律风险。 在实际应用中,当用户向SILO提出请求时,模型会结合OLC训练的参数化模型和非参数化数据存储来生成响应。参数化模型提供了基础的语法和语义理解能力,而非参数化数据存储则提供了更广泛的知识和实时信息,使得模型能够生成更为丰富和多样化的文本。这种设计使得SILO能够在保持高效性能的同时,灵活地适应不断变化的信息需求,而不违反版权法规。 此外,SILO的数据存储还具有可修改性,这意味着随着版权法规的变化或者新授权数据的可用性,可以方便地更新存储内容,确保模型始终遵守最新的法律要求。这为语言模型的应用提供了一个动态和合规的框架。 SILO语言模型通过巧妙地分离训练和推理阶段的数据使用,成功地平衡了法律风险与模型性能之间的矛盾,为AI开发者提供了一种实用且合规的解决方案,以应对日益复杂的数据使用权问题。

翻译 There are several reasons a network designed on layer-2 protocols is selected over a network designed on layer-3 protocols. In spite of the difficulties of using a bridge to perform the network role of a router, many vendors, customers, and service providers choose to use Ethernet in as many parts of their networks as possible. The benefits of selecting a layer-2 design are: Ethernet frames contain all the essentials for networking. These include, but are not limited to, globally unique source addresses, globally unique destination addresses, and error control. Ethernet frames can carry any kind of packet. Networking at layer-2 is independent of the layer-3 protocol. Adding more layers to the Ethernet frame only slows the networking process down. This is known as nodal processing delay. You can add adjunct networking features, for example class of service (CoS) or multicasting, to Ethernet as readily as IP networks. VLANs are an easy mechanism for isolating networks. Most information starts and ends inside Ethernet frames. Today this applies to data, voice, and video. The concept is that the network will benefit more from the advantages of Ethernet if the transfer of information from a source to a destination is in the form of Ethernet frames. Although it is not a substitute for IP networking, networking at layer-2 can be a powerful adjunct to IP networking. Layer-2 Ethernet usage has additional benefits over layer-3 IP network usage: Speed Reduced overhead of the IP hierarchy. No need to keep track of address configuration as systems move around. Whereas the simplicity of layer-2 protocols might work well in a data center with hundreds of physical machines, cloud data centers have the additional burden of needing to keep track of all virtual machine addresses and networks. In these data centers, it is not uncommon for one physical node to support 30-40 instances.

2023-07-23 上传