Jev 入门教程:State、三类问题与 TypeScript SDK 实操

npm install @typesafe-ai/sdk
export TYPESAFE_API_KEY="..."   # console.typesafe.ai/keys

import { choice, noul, TypeSafeClient } from "@typesafe-ai/sdk";

const client = new TypeSafeClient({ defaultModel: "jev-latest" });

const { answers } = await client.systemOne({
  state: "I've contacted you three times, and I'm still waiting.",
  questions: {
    isFrustrated: noul("Does the message express frustration?"),
    requestType: choice("What is the main request?", {
      update: "Asking for a status update",
      refund: "Asking for money back",
      replacement: "Asking for a replacement",
      other: "Anything else",
    }),
  },
});

console.log(answers.isFrustrated.noul);       // 0-1 probability
console.log(answers.requestType.choice);      // "update" | "refund" | ...
console.log(answers.requestType.confidence);  // calibrate before you gate

pip install typesafe-sdk
export TYPESAFE_API_KEY="..."   # console.typesafe.ai/keys

from typesafe_sdk import Choice, Noul, TypeSafeClient

with TypeSafeClient(model="jev-latest") as client:
    response = client.system_one(
        state="I've contacted you three times, and I'm still waiting.",
        questions={
            "isFrustrated": Noul(
                instructions="Does the message express frustration?",
            ),
            "requestType": Choice(
                instructions="What is the main request?",
                criteria={
                    "update": "Asking for a status update",
                    "refund": "Asking for money back",
                    "replacement": "Asking for a replacement",
                    "other": "Anything else",
                },
            ),
        },
    )

print(response.nouls["isFrustrated"].noul)          # 0-1 probability
print(response.choices["requestType"].choice)       # "update" | "refund" | ...
print(response.choices["requestType"].confidence)   # calibrate before you gate