Question 1

什么是 Jev 预测模型？| What is the Jev prediction model?

Accepted Answer

Jev 预测模型是 TypeSafe 推出的首个 System One 模型：它不像聊天机器人那样生成文本，而是对给定状态（state）输出类型化的答案（choice/score/noul）和经过校准的概率，专为软件的快速结构化决策而构建。本游戏通过 OpenRouter（模型 ID：typesafe/jev-1.13）调用它。The Jev prediction model is the first System One model by TypeSafe: instead of generating text, it answers typed questions about a given state with calibrated probabilities. This game calls it through OpenRouter (model ID: typesafe/jev-1.13).

Question 2

AI 是如何预判我的出招的？| How does the AI predict my moves?

Accepted Answer

每一局结束后，本局的 AI 出手、你的出手和结算结果都会追加进上下文（state），下一局开始前 Jev 预测模型会读取完整对局历史，输出你下一手出石头/剪刀/布的概率分布，AI 据此出克制概率最高的手势，并用遮罩盖住等你出手。After each round, the AI move, your move and the outcome are appended to the context (state). Before the next round, the Jev prediction model reads the full match history and outputs the probability distribution of your next move (rock/scissors/paper); the AI then plays the counter-move and keeps it masked until you play.

Question 3

为什么 AI 总能赢我？| Why does the AI keep beating me?

Accepted Answer

因为 Jev 预测模型会从对局历史中学习你的出招频率、连招模式和胜负后的心理变化。人类自以为随机，实际上有可预测的模式。想赢它，你需要打破自己的习惯。Because the Jev prediction model learns your move frequencies, streak patterns and post-outcome psychology from the match history. Humans feel random but are predictable. To beat it, you must break your own habits.

Question 4

会发送我的个人数据吗？| Is personal data sent anywhere?

Accepted Answer

不会。发送给预测模型的只有每一局的出招（石头/剪刀/布）与胜负结果，不包含任何个人信息或浏览器数据。No. Only the moves (rock/scissors/paper) and round outcomes are sent to the prediction model — no personal information or browser data.

读心石头剪刀布 · Jev System One

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