答辩：你的论文
用一句话说：你这篇论文，别人以前做不到的是什么？
Copy the prompt, then pick a model. It plays the interviewer and asks you through it scene by scene instead of handing you the answer.
On a phone with the app installed, the system opens the app directly. Links cannot open external apps inside WeChat — open it in a browser first.
The copied text ends with the answer key the model grades you against. Don't read it yourself first — working it out on your own is the point.
答辩上被问倒的地方就那么五类，每一类在写论文的时候就有征兆。这一份拿着那份清单，一条条往你身上对。
主战场是「结论—证据对照」：把你论文里的结论一句一句列出来，然后指出每一句是哪张表支撑的。 它的目标是找出至少一条没有实验直接支撑的结论——找到了，你就比大多数人早一步问了自己那个问题。
还有一问是照妖镜：实验跑了几次、方差多少、你的提升比方差大吗。
最后一幕专门练「不会的时候怎么答」——「我不知道」是合格答案，编一个不是。
What this one tests
This prompt in the repo (the answer key is at the end of that file — you'll see it)
Have you done this one?
Sign in to mark this one as practised — next time you come back you'll see when you did it.
Notes from people who did this one
How to use this
The more specific the prompt, the sharper the grading: each specific one carries the root-cause checklist for that kind of situation, and the generic group is the fallback when none of them fits. The system design set grades you on "a benefit with no cost attached means you memorised it"; here the line is different: if you can't give a specific, it's empty.
How to start
- Pick one, open it, copy the prompt.
- Paste it into a brand-new conversation.
- Say in a sentence or two which thing you're going to talk about, then wait for its questions — unlike the system design set, where you say nothing after pasting.
Three commands you can call out at any time
跳过move to the next scene now换一个start over with a different project, outage or experience复盘jump to the wrap-up and print the review card
Three traps
- When it starts consoling you, point it back to the "don't praise me" rule — the two retrospectives are the likeliest to summon a model's soothing persona, which turns the whole thing into emotional support rather than a retrospective.
- Cut it off when it tries to complete your answer for you. You say "I don't remember", it offers "probably because the schedule was tight" — and that sentence is no longer your memory.
- Before pasting a CV or a design doc, strip out phone numbers, email addresses and anything your company wouldn't want leaving the building.
Got a proposal to pitch? Start with defending it. Just finished a project or lived through an outage? Do those retrospectives while you still remember. Job hunting? Audit the CV first, then take the lines that survived into the behavioural drill.
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