examples.json

[
 {
  "id": "en-email",
  "case": "email_work_06_luna",
  "sample": 4,
  "of": 8,
  "lang": "en",
  "genre": {
   "en": "Work email",
   "zh": "英文工作邮件"
  },
  "writer": "GPT-5.6 luna",
  "draft": "Hi Maya,\n\nThank you again for joining our software demo on January 20. I appreciated the thoughtful questions from you and the Northstar Operations team, especially around user permissions, reporting, and integration with Salesforce.\n\nI wanted to follow up and see whether your team needs a detailed pricing breakdown as you evaluate next steps. We can provide costs by license type, implementation services, training, and optional add-ons, along with estimates for 25, 50, or 100 users. I’d also be happy to outline the differences between our Professional and Enterprise plans.\n\nIf helpful, I can send the breakdown by Friday, January 24, or schedule a brief 20-minute call to walk through it. Please let me know what would be most useful as you prepare for your February budget review.\n\nBest,\nJordan Lee",
  "output": "Hey Maya -\n\nThanks for taking the time to join our software demo on 1/20. I appreciated the questions from you and your team at Northstar Operations around user permissions, reporting and Salesforce integration in particular.\n\nJust checking back in to see if you're looking for a more specific breakdown of pricing while you assess your options moving forward. Specifically I can give you a breakdown of pricing by license, implementation services, training, additional features (if interested) and estimated cost for 25, 50, 100 users. Also, I'd be happy to go over the difference between our Professional and Enterprise plans.\n\nIf it would be useful, I can send you a breakdown by Friday 1/24. Alternatively we could set up a quick 20 minute call to discuss. Let me know what would be most helpful as you go through your budget review for Feb.\n\nBest,\nJordan Lee",
  "words": [
   131,
   145
  ],
  "copy": 0.05,
  "numbers": [
   5,
   5
  ],
  "judge_clean": true
 },
 {
  "id": "en-review",
  "case": "review_product_09_sonnet",
  "sample": 0,
  "of": 8,
  "lang": "en",
  "genre": {
   "en": "Product review",
   "zh": "产品评测"
  },
  "writer": "Claude Sonnet",
  "draft": "Picked up the Logitech M240 Silent ($24.99, Best Buy, checkout Sept 2) to replace an MX Anywhere 3 ($79.99) that's been my daily driver for two years. Three weeks in, verdict: for most people, save the $55.\n\nThe M240 pairs over Bluetooth only — no Logi Bolt receiver — and connected to my M2 MacBook Air in about four seconds. Scroll wheel is a basic notched mechanism, not the MX's free-spin hyper-fast option, so flying through a 2,000-row spreadsheet takes noticeably longer. Side buttons: two, same as the MX, and both remap fine in Logi Options+. Sensor tops out at 4000 DPI versus 8000 on the MX Anywhere 3, which I never noticed on a desk but did on my lap using my knee as a mousepad — occasional skipping.\n\nWhere the M240 actually wins: battery. Logitech rates it at 18 months on a single AA; I'm one month in and the app still shows 100%. The MX charges via USB-C and needs a top-up every 2-3 months with regular use. The M240 is also 15g lighter (78g vs 99g), which matters if you're carrying it to a coffee shop daily like I do.\n\nBuild feels cheaper — more hollow-sounding click, visible seam on the underside — but the clicks themselves are genuinely quieter, which I appreciate on calls.\n\nIf you're pairing with one machine and don't need multi-device switching (the MX Anywhere 3 handles three via Logi Bolt or Bluetooth with a button press), the M240 covers 90% of the daily use case for a third of the price. I'm keeping the MX for my desk setup and using the M240 for travel.",
  "output": "Bought a Logitech M240 Silent ($24.99 at best buy, checked out Sept 2) to replace my 2 year old main mouse (MX Anywhere 3, $79.99). 3 weeks in - For most people don't spend the extra $55\n\nThis mouse is Bluetooth only, no logi bolt reciever. It took like 4 seconds for it to connect to my M2 Mac Air.\nThe scroll wheel is a basic notched type of scroll, not the free spin \"hyper speed\" scroll like the MX has. It does take longer to fly through a 2000 row spreadsheet.\nHas two side buttons like the MX and can easily remap them in the logi options+ app.\nThe sensor is only 4000 DPI vs. 8000 with the MX anywhere 3. I never had a problem on the desk but using my lap, using my knee as a mousepad I had occasional skipping.\n\nM240 does have a battery life advantage. Logitech says 18 months on one AA. I've been using it a month and still 100% on the app. The MX Anywhere 3 charges with usb-c so i have to charge it every 2-3 months with normal usage.\nAlso, the M240 is 15g lighter. (78 vs. 99g). That might be a big deal for some if you're lugging it to a coffee shop every day like I am.\nIt does feel a little cheaper. (More \"click\" hollow sound, has a visible seam on the bottom)\nBut the actual clicks are quieter which is nice when I'm on calls.\n\nIf you only need to pair with 1 computer and don't really want the multi device switching. (The MX anywhere 3 supports 3 via Logi bolt or Bluetooth with button press)\nThis M240 can do 90% of the daily usage for 1/3 the price.\nI'll use the MX for desk use and M240 for travel.",
  "words": [
   269,
   303
  ],
  "copy": 0.05,
  "numbers": [
   15,
   15
  ],
  "judge_clean": true
 },
 {
  "id": "en-essay",
  "case": "essay_student_11_sonnet",
  "sample": 3,
  "of": 8,
  "lang": "en",
  "genre": {
   "en": "Student essay",
   "zh": "学生作文"
  },
  "writer": "Claude Sonnet",
  "draft": "In September 2022, I watched my mother recalculate our grocery list three times at the Kroger on Elm Street before she put anything in the cart. That was the month the Bureau of Labor Statistics confirmed what our family had felt for weeks: inflation had hit roughly 9.1% year-over-year, the highest in forty years. For a household of five in a mid-sized Ohio suburb, that number stopped being an abstraction on the evening news and became a line-by-line negotiation over what we could still afford to eat.\n\nBefore 2022, my mother's weekly grocery run cost about $180 and filled two carts. By that October, the same list cost close to $240, and she'd trimmed it down to fit in one. Eggs, which had been $1.50 a dozen, jumped past $3.50 after an avian flu outbreak compounded the inflationary pressure. A gallon of milk went from $2.80 to nearly $4.20. Ground beef, once a Tuesday staple, became a once-a-week treat instead of five nights a week, replaced by lentils and canned beans that my father started buying in bulk from a Sam's Club membership he'd resisted getting for years.\n\nWe adapted in small, deliberate ways. My mother switched from name-brand cereal to the store's Kroger-brand version, saving about $1.20 per box. My younger brother, twelve at the time, stopped getting the individually wrapped snack packs he liked for school lunches because the per-unit cost had nearly doubled. We started a small vegetable garden that spring — tomatoes, peppers, and zucchini — not as a hobby but as a hedge against produce prices that had risen almost 8% that year alone.\n\nWhat struck me most wasn't the math itself but how it reshaped our conversations. Dinner planning, once an afterthought, became a Sunday-night budgeting session with a calculator on the kitchen table. My parents started comparing receipts from Kroger, Aldi, and Meijer, driving the extra fifteen minutes to Aldi because the savings, even $15 a week, mattered.\n\nBy early 2023, prices had stopped climbing as fast, but they never fell back. The $240 grocery bill became our new normal, not because we'd gotten used to it, but because there was nothing to return to. That year taught me that inflation isn't just a statistic — it's the quiet erosion of choices a family used to take for granted.",
  "output": "I remember watching my mom go through her mental grocery list three times in September 2022, at Kroger on Elm Street. She didn't even add anything to her cart until then. September was when the Bureau of Labor Statistics finally confirmed for the world (and for us) that we had been in the midst of a historic inflation surge for weeks. The BLS determined inflation was near a 9.1% year-on-year increase (40 year high). What this meant for a family of 5 living in a mid-size Ohio suburb is that the once obscure number on TV during the nightly news became a detailed re-evaluation of our budget, item-by-item, asking ourselves: what can we still afford?\n\nA typical grocery trip for my mom before 2022 was about $180, and involved two shopping carts. Come October, the same list would end up closer to $240. And my mom would downsize to a single cart to handle the new costs. Egg prices, which used to be $1.50/dozen now went well over $3.50, due to the added burden of an avian flu outbreak. A gallon of milk used to be $2.80. Now it was close to $4.20. Ground beef, which we used to have most Tuesday's, was now a once a week \"splurge\", rather than 5 nights. Lentils, and canned beans entered the fray. My dad started buying bulk lentils and canned goods through his Sam's Club membership, which he had resisted for years.\n\nWe adjusted. My mom stopped buying name-brand cereals, and started buying Kroger brand from the store. This was a roughly $1.20 savings per box of cereal. My younger brother (12yo) stopped purchasing those individually wrapped snack packs for school lunch (he loved them), because the price per-pack nearly doubled. We planted a small vegetable garden that spring (tomatoes, peppers, zucchini) not out of a hobby, but more to guard against the almost 8% increase in produce prices for that year.\n\nIt wasn't so much the calculations and numbers that stood out to me. It was how these numbers really changed the way we communicated. Dinner became more than just an afterthought. It was now a Sunday night budgeting exercise with a calculator on the kitchen table. My parents would compare Kroger, Aldi and Meijer receipts. The 15 minute drive to Aldi was worth it. Those $15 savings per week added up.\n\nFast forward to early 2023, prices were no longer on the rapid rise they had been. But they didn't come down. That $240 grocery list just became our new reality. Not necessarily because we grew accustomed to it, but because there was no going back. And it taught me that inflation isn't just a number. It's the subtle (but painful) changes of a family losing access to choices it once had.",
  "words": [
   383,
   462
  ],
  "copy": 0.03,
  "numbers": [
   12,
   12
  ],
  "judge_clean": true
 },
 {
  "id": "en-forum",
  "case": "forum_answer_05_sonnet",
  "sample": 2,
  "of": 8,
  "lang": "en",
  "genre": {
   "en": "Forum answer",
   "zh": "论坛回答"
  },
  "writer": "Claude Sonnet",
  "draft": "The oven (or better, a toaster oven / air fryer) beats the microwave every time — microwaving turns crust into rubbery cardboard because it just heats the moisture trapped in the breading.\n\nHere's what actually works:\n\n1. **Let the chicken come to room temp** for about 20-30 minutes before reheating. Cold-to-hot straight from the fridge cooks unevenly and you end up overshooting the outside to get the center warm.\n\n2. **Preheat oven to 400°F (200°C).** Set a wire rack inside a sheet pan — this is the part people skip and it matters most. Air circulating underneath keeps the bottom from steaming and going soggy, which is exactly what happens if you lay the pieces directly on the pan.\n\n3. **Bake bone-in pieces 15-20 minutes, boneless/tenders 10-12 minutes**, flipping once halfway through. You're aiming for an internal temp of 165°F (74°C) — check with an instant-read thermometer at the thickest part near the bone.\n\n4. **Skip foil or covering it** — that traps steam and undoes the whole point.\n\nIf you have an air fryer, it's even faster and arguably crispier: 375°F (190°C) for 4-6 minutes, no flipping needed since it circulates air on all sides. I've done this with leftover KFC-style thighs and Popeye's tenders and both came out nearly as crisp as fresh.\n\nOne more trick if the crust still feels a little soft after reheating: pop it under the broiler for the last 60-90 seconds, watching closely so it doesn't burn. That extra blast of direct heat crisps up any spots the convection missed.\n\nAvoid the microwave entirely unless you truly don't care about the crust — even 30 seconds will noticeably soften it.",
  "output": "The oven (toaster oven/air fryer is even better) is vastly superior to the microwave, as microwaving just heats the water inside the breading so you're left with rubbery cardboard crust.\n\nHere's how to do it:\n\n1. Bring the chicken to room temp for 20-30 min before re-heating.  When you go from cold to hot from fridge, it's gonna be uneven and you'll overcook the outside to try to get the inside warmed up.\n\n2. Put oven on 400F (200C).  Put a wire rack on a sheet pan.  (This is the key part that most people forget.)  Having air circulation below prevents the bottom from turning into steam and getting soggy like it will if you put them directly on the sheet pan.\n\n3. Cook bone-in pieces for 15-20 min, and boneless/tenders for 10-12 min.  Flip after half the time.  Shoot for internal temp of 165F (74C)  Test with instant read thermometer in thickest part, near the bone.\n\n4. Don't wrap in foil or cover it.  This will just lock in steam and ruin everything.\n\nIf you have an air fryer, this will go even faster and probably be crispier.  375F (190C) for 4-6 min.  No need to flip because the air circulation is going around all sides.  I've reheated leftovers from kfc style thighs and popeyes tenders in the air fryer, and both got almost as crispy as new.\n\nIf the crust is still slightly soft after re-heating, the last trick is to blast it under the broiler for the final 60-90 seconds.  Just watch it so it doesn't burn.  This will give it another hit of direct heat to crisp up the spots that weren't as crispy from convection.\n\nThe microwave is a hard no unless you just don't care about the crust at all.  Even 30 seconds will make it noticeably softer.",
  "words": [
   271,
   304
  ],
  "copy": 0.03,
  "numbers": [
   18,
   18
  ],
  "judge_clean": true
 },
 {
  "id": "zh-email",
  "case": "zh_email_15_sonnet",
  "sample": 3,
  "of": 8,
  "lang": "zh",
  "genre": {
   "en": "Chinese work email",
   "zh": "中文工作邮件"
  },
  "writer": "Claude Sonnet",
  "draft": "林晓，你好：\n\n近期产品部计划针对新版本迭代前的设计质量把控，成立\"产品设计评审小组\"，负责对各条线的原型稿、交互流程及视觉规范进行统一评审。经和王涛总监商量，我们都觉得你在用户体验和交互细节上的把控一直很到位，特别是上个月\"订单中心\"改版时提出的几处优化建议非常关键，所以想邀请你正式加入这个小组，一起把关后续的设计输出。\n\n小组目前初定成员为你、我、以及来自研发侧的赵敏，后续视情况再补充人手。第一次会议安排在9月25日（周五）下午3点，在3楼B会议室进行，预计时长1小时，议程如下：\n\n1. 小组职责与评审流程说明（15分钟）\n2. 现行\"消息中心\"模块原型评审，收集初步反馈（25分钟）\n3. 确定后续评审排期（每两周一次，暂定周三下午）与责任分工（15分钟）\n4. 其他事项与答疑（5分钟）\n\n麻烦你提前看一下附件中的\"消息中心\"原型稿（我稍后单独发你），会上会请你重点谈谈交互层面的看法。如果9月25日下午不方便，也请提前告诉我，我们再协调时间。\n\n期待你的加入，谢谢！\n\nDaniel",
  "output": "林晓：\n\n产品部近期新版迭代前对设计质量控制的机制作了新的安排，拟组建一个\"产品设计评审小组\"，对各线产品原型/交互/视觉规范做统一的评审。我和王涛总监讨论后，认为你对用户体验和交互上的把握都很到位。尤其上个月订单中心改版，一些优化建议非常重要。故想邀请你加入这个小组，一起来把控后续产品设计。\n\n这个小组人员初步定为：你、我、研发赵敏。可以根据情况再适当增加。9月25日（周五）下午3点在3楼B会议室开第一次会。大概1小时时间。具体内容如下：\n\n1、介绍小组职责、评审机制等（15分钟）\n2、评审现有的消息中心模块原型，初步反馈意见。（25分钟）\n3、安排下一次评审时间（2周一次，暂定周三下午）。分工。 （15分钟）\n4、其他，问答。（5分钟）\n\n请你先看下附件里的消息中心原型（我再给你发一份单独的），会上会请你重点就交互上说下观点。若9月25日下午不方便，请提前通知我，我们再调整。\n\n期待你的加入！谢谢！\n\nDaniel",
  "words": [
   366,
   334
  ],
  "copy": 0.14,
  "numbers": [
   8,
   8
  ],
  "judge_clean": true
 },
 {
  "id": "zh-social",
  "case": "zh_social_15_glm",
  "sample": 4,
  "of": 8,
  "lang": "zh",
  "genre": {
   "en": "Chinese social post",
   "zh": "中文社交帖"
  },
  "writer": "GLM-5.3",
  "draft": "从深圳回长沙定居整整一年了，今天翻账本算了一笔账，跟大家聊聊长沙的真实物价。\n\n先说住的。2023年9月，我们在梅溪湖附近租了个两室一厅，月租2300，同样的钱在深圳宝安只能租个单间。今年3月咬牙买了套二手房，单价1万2，比深圳便宜了整整六倍。\n\n吃的方面真的幸福感拉满。小区楼下的粉店，一碗肉丝粉8块钱，加个蛋10块，老板娘认识我以后还经常多给一勺码子。周末去四方坪夜市，两个人吃小龙虾加烧烤，150块吃到扶墙出。我在深圳科技园吃个普通工作餐都要三四十。\n\n交通成本也低。地铁起步价2块，我办了张卡，一个月通勤花费不到150。打出租车起步8块，上周从岳麓区到高铁站也就40来块。\n\n但也不是什么都便宜。水果价格跟深圳差不多，车厘子还是要五六十一斤。商场里像平和堂、IFS的衣服，价格和深圳没区别，甚至新款还更少。孩子上兴趣班，一节钢琴课200块，也不算便宜。\n\n最大的变化是生活节奏。以前在深圳加班到十点是常态，现在六点半下班，能赶回家吃口热饭。周末约上老同学张磊去湘江边钓鱼，一分钱不花，快乐加倍。\n\n收入确实降了三成左右，但存款反而比在深圳时多了。这个账，怎么算都不亏。",
  "output": "深圳到长沙定居一年了，今天盘盘账本，来跟大家分享一下长沙的真·物价。\n\n2023年9月我们在梅溪湖附近租了个两房一厅，一个月2300。在深圳宝安同样的钱连单间都搞不定。今年3月狠心买了个二手房，单价1万2。便宜深圳6倍！\n\n真·爽！小区楼下肉丝粉，8块钱一碗，加个蛋10块。老板娘后来认识我之后还经常给我多加一勺码子。周末可以去四方坪夜市，两个人吃小龙虾，烧烤。150扶墙出。我在深圳科技园一个普通的工作餐都要30多40的\n\n起步价地铁2块钱。我办了张卡，一个月通勤不到150\n\n打的8块起步价，上周岳麓区去高铁站，也就40多。\n\n水果和深圳差不多。车厘子还是得五六十一斤\n\n商场，比如平和堂，IFS。衣服价格和深圳是一样的，而且新款还不如深圳多。\n\n孩子兴趣班，钢琴一节课200块，也不便宜。\n\n最大的改变就是生活节奏。以前深圳，经常加班10点，现在6点半下班能回家吃口热的。周末约老同学张磊，钓鱼湘江。一毛钱不花，快乐翻倍。\n\n虽然收入真的少了3成左右。但是存款比深圳多。真的算下来不亏。",
  "words": [
   413,
   364
  ],
  "copy": 0.12,
  "numbers": [
   11,
   11
  ],
  "judge_clean": true
 }
]