Unverified50% confidenceFactExact time
When a candidate answers "I don't know", the system records the attempt as 0 points, and a teacher agent outputs a structured lesson containing a plain-language explanation, technical details, real-world examples, optional diagrams, a concise answer usable in interviews, common mistakes, and follow-up questions.
1
Sources
50%
Confidence
Long-term
Relevance
10/18/2026
First Seen
Sources
Related Entities
Related Claims
UnverifiedThe evaluation program feeds the question, reference answer, and actual response together into the judge model, along with scoring instructions (e.g., relevance, accuracy, and completeness each scored 0–5), and the judge model outputs structured scores and reasoning.70% similarUnverifiedThe system's prompt requires that all responses must cite sources, and that 'I don't know' must be returned when retrieved results are irrelevant; adversarial testing demonstrated good refusal capability.70% similarUnverifiedBuilding a small test set should start with 30 to 50 real questions, each accompanied by the correct answer and the document containing the answer, measuring retrieval (whether the correct text chunk appears in the top results) and generation (whether the final answer is supported by the retrieved text) separately.70% similarUnverified推荐零基础学习者先用Dify工具建立直觉、围绕案例理解原理、再回看代码实现的三步学习路径69% similarUnverifiedThe reasoning tier should be treated as a parameter to be tested rather than a default value; reasoning is a switch for handling difficult tasks, not a setting to be left permanently on.69% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/1061907API
curl https://kongchang.com/api/v1/knowledge/claims/1061907MCP
get_claim(id=1061907)