Jev 怎么用：输入加 schema 直接返回概率和选项
用垃圾邮件分类举例讲 Jev 的工作方式：给输入和输出 schema，返回 0.90 这类概率数字和限定选项，无推理文本，适合代码里快速低成本的二选一决策。
How does Jev work? Jev takes two things: your input and an output schema. The schema gives the structure of the answer you want. I send an email. My schema asks for two fields: is spam, and a category from marketing, finance, or spam. Jev returns: - is spam: 0.90 - category: spam That is a 90% chance of spam. Jev selects the category only from the list I give it. It writes no sentences. The 0.90 is a number object, so my code can use it immediately without extra processing. Jev shows no reasoning. You get the answer and nothing more, so some people do not trust it. Use Jev for choices your code must make fast and at low cost: spam or normal, buy or no buy, reply or escalate.
这条是引用着另一条写的：x.com/i/web/status/2101029801821941933