▲不同大模型的隐私数据具体情况，以及大模型的训练数据来源。每列代表一个聊天机器人，每行代表一种具体的隐私处理操作（例如默认使用聊天进行训练、是否提供清晰退出机制、无限期保留/定期删除对话、是否利用聊天数据来优化体验），和数据来源（用户上传的文件、反馈、公开网络数据等）。「是」表示该公司的隐私政策明确指出其使用该来源的数据训练 AI 模型，「否」表示明确声明不使用，而「未说明」则表示未涉及该来源或内容模糊不清。
The lunar eclipse is coming, and it's going to be a big one. The so-called blood moon on Tuesday night will see the moon illuminated in a dusty red hue during a total lunar eclipse. While it'll be a sight to behold, it'll also be a sight to capture in photos. Thankfully, phone cameras have gotten really good over the years – and there's no reason you can't capture a solid photo with a decently modern phone.
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Фото: Mohamed Azakir / Reuters