2026-02-08 00:00:00
我知道一个。由于tokenization (词元化)机制以及目前思考模型的局限,让它数字符数很可能得不到正确答案。
| 模型 | 正确答案 | AI输出答案 |
|---|---|---|
| 讯飞星火 | 131,验证后给出174 | |
| 豆包 | 155 | |
| Qwen3-Max-Thinking | 94,验证后还是错的 | |
| Qwen3-Max-Thinking 深度思考 | 155 | 155 |
| Qwen3-235B | 155 | |
| Gemini 3 Fast | 144,列的表是对的,还是算错了 | |
| DeepSeek R1 | 155 |
都是用各种平台的在线界面试的。有趣的是,千问最新的思考模型思考半天反而想错了,只有上深度思考,使劲思考,才对。
至少这个例子显示了目前AI模型的缺陷:不具有真正的思考能力。思考了半天,甚至生成了Python代码,还是错。
我能想到可行的解决方案是,调用外部工具,借助工具弥补所谓的「思考」和「推理」的短板。
哪有什么深度思考啊,瞎编乱造罢了。
这是最近火的AI智商检测题目,类似的还有「Strawberry里有几个r」,这个和上面的统计字符数道理一样。
结论一致,AI尚不具有真正的思考能力。
十几年前,Android刚火那会,有个类似的公众事件,我印象中是用Android自带的计算器算1÷3×3,结果不是1。这个表面上是程序bug,考虑不周,底层的原理是计算机的浮点运算精度问题,是我们现有的数值计算体系的缺陷。
如果懂原理,理解起来就不困难。
亲测可用。AI画图,擅长的就是几个提示词生成一套含义不明的图,作为素材不错。作为非专业是使用者,想控制AI让它生成我期望的构图等等,比较难。
总算有人修复了Octave屏幕显示和输出图片大小一致的问题。
https://www.bilibili.com/video/BV12mZtBTEJB
有个之前看到的词和这个类似,「数据定制服务」。如果过程不透明,任何结果都可以做出来,实验如此,理论计算如此。加上成本越来越低,真实度越来越高的各种生成式人工智能,这个年代最缺的恐怕是「信誉」了,说它比黄金更珍贵不为过。
我认为,目前的局限是上面提到的,AI根本不会思考,还是个背题机器,需要把所有的书都看完才能开口,导致模型巨大,吃内存和显存。内存价格已经上天啦,10来年前的DDR3都被召回战场了,我4年前配的X79小主机竟然能再次成为「主流配置」。
https://finance.sina.com.cn/tech/shenji/2025-06-26/doc-infckhuq4913228.shtml
| 学科 | 满分 | Seed1.6-Thinking | Gemini-2.5-Pro-0605 | DeepSeek-R1-0528 | Claude-Sonnet-4 | OpenAI-o3-high-0416 | 平均分±标准差 |
|---|---|---|---|---|---|---|---|
| 理科总分 | 750 | 648 | 655 | 615 | 598 | 579 | 619.00 ± 32.38 |
| 文科总分 | 750 | 683 | 651 | 631 | 633 | 625 | 644.60 ± 23.55 |
| 语文 | 150 | 128 | 126 | 118 | 117 | 95 | 116.80 ± 13.10 |
| 数学 | 150 | 141 | 140 | 145 | 128 | 136 | 138.00 ± 6.44 |
| 英语 | 150 | 144 | 141 | 143 | 142 | 140 | 142.00 ± 1.58 |
| 物理 | 100 | 90 | 89 | 62 | 74 | 65 | 76.00 ± 13.10 |
| 化学 | 100 | 69 | 82 | 72 | 61 | 66 | 70.00 ± 7.84 |
| 生物 | 100 | 76 | 77 | 75 | 76 | 77 | 76.20 ± 0.84 |
| 地理 | 100 | 94 | 78 | 79 | 92 | 90 | 86.60 ± 7.54 |
| 历史 | 100 | 92 | 84 | 67 | 78 | 84 | 81.00 ± 9.27 |
| 政治 | 100 | 84 | 82 | 79 | 76 | 80 | 80.20 ± 3.03 |
从标准差看,物理还是难,其次是历史,化学和地理差不多难度。不过呢,化学的平均分是最低的,说明最难。作为擅长化学的人士,我很欣慰。
2026-01-01 00:00:00
https://lists.gnu.org/archive/html/bug-gnu-emacs/2025-12/msg00822.html
被拒绝了。
还有这游戏,最近才知道。
https://emacsredux.com/blog/2025/03/28/speed-up-emacs-startup-by-tweaking-the-gc-settings/
setq和setopt
https://emacsredux.com/blog/2025/04/06/goodbye-setq-hello-setopt/
楚楚者茨,言抽其棘。自昔何为,我艺黍稷。我黍与与,我稷翼翼。
我仓既盈,我庾维亿。以为酒食,以享以祀。以妥以侑,以介景福。
济济跄跄,絜尔牛羊,以往烝尝。或剥或亨,或肆或将。
祝祭于祊,祀事孔明。先祖是皇,神保是飨。孝孙有庆,报以介福,万寿无疆。
执爨踖踖,为俎孔硕。或燔或炙,君妇莫莫。为豆孔庶,为宾为客。
献酬交错,礼仪卒度,笑语卒获。神保是格,报以介福,万寿攸酢。
我孔熯矣,式礼莫愆。工祝致告,徂赉孝孙。苾芬孝祀,神嗜饮食。
卜尔百福,如畿如式。既齐既稷,既匡既敕。永锡尔极,时万时亿。
礼仪既备,钟鼓既戒。孝孙徂位,工祝致告。神具醉止,皇尸载起。
钟鼓送尸,神保聿归。诸宰君妇,废彻不迟。诸父兄弟,备言燕私。
乐具入奏,以绥后禄。尔肴既将,莫怨具庆。既醉既饱,小大稽首。
神嗜饮食,使君寿考。孔惠孔时,维其尽之。子子孙孙,勿替引之。
R.I.P.
聂棋圣其中一任妻子是王静,哥哥是王刚。
成年人(16–59岁)有8.51亿,老人(60岁以上)有3.23亿,儿童(16岁以下)有2.31亿。
我的粗略解读,未来25年,情况变化不大,总人口在13.0亿到12.8亿左右。但再过50年,人口会加速下跌,好的情况是降一半,变成大约6亿人,悲观的情况,人口直接去一个十位数,变成3.2亿。
不过,那时候的事,跟我们现在的人没关系了。
儿孙自有儿孙福。
Hitherto shalt thou come, but no further.
https://www.biblegateway.com/audio/mclean/kjv/Job.38.10-Job.38.12
2025-12-04 00:00:00
我是赞同的。一个例子来自文具领域,比如笔尖钢。我在莫斯科,可不是郊区哦,是包括市中心和很多大商场,想买除了圆珠笔之外的文具,一无所获,只有那种成本几分钱最便宜的圆珠笔。当然,这是他们欧洲人喜欢用圆珠笔这种书写工具,而且他们的文字体系也确实适合用这种笔。可能俄罗斯一个国家一亿人口,对文具的需求,不如国内一个几百万人口的城市大。再一个例子是最近的面条厂造飞机。看来面条这种产品,也面临产能过剩,内卷加剧,所以才穷则思变,寻找出路造飞机。只不过,这种改变走入了一个灰色,甚至是违法的境地。
https://www.bilibili.com/video/BV1vh2GBCE5o
Salvation lies within.
数字义和团,数字红卫兵。
https://www.youtube.com/watch?v=k0v-iTni5nQ
揭开密封的印
我看见羔羊揭开七个印中第一个印的时候,听见四活物中的一个活物,声音如雷,说:“你来!”
我就观看,看见一匹白马,骑在马上的拿着弓,并有冠冕赐给他。他出来征服,胜而又胜。
羔羊揭开第二个印的时候,我听见第二个活物说:“你来!”
就另有一匹马出来,是红色的;有权柄赐给了那骑马的,要从地上夺去太平,使人彼此相杀;他又接受了一把大刀。
羔羊揭开第三个印的时候,我听见第三个活物说:“你来!”我就观看,看见一匹黑马;骑在马上的,手里拿着天平。
我听见在四个活物中似乎有声音说:“一个银币买一升麦子,一个银币买三升大麦;油和酒不可糟蹋。”
羔羊揭开第四个印的时候,我听见第四个活物说:“你来!”
我就观看,看见一匹灰色马;骑在马上的,名字叫作“死”,阴间也随着他;有权柄赐给他们,可以用刀剑、饥荒、瘟疫、野兽,杀害地上四分之一的人。
羔羊揭开第五个印的时候,我看见在祭坛底下有曾为上帝的道,并为作见证而被杀的人的灵魂,
大声喊着说:“神圣真实的主宰啊,你不审判住在地上的人,为我们所流的血伸冤,要到几时呢?”
于是有白袍赐给他们各人;又有话吩咐他们还要歇息片刻,等到与他们同作仆人的,和他们的弟兄,像他们一样被杀的人的数目凑足的时候。
羔羊揭开第六个印的时候,我看见地大震动,太阳变黑像粗麻布,整个月亮变红像血,
天上的星辰坠落在地上,如同无花果树被大风摇动,落下未熟的果子一样。
天就裂开,好像书卷被卷起来;山岭海岛都被移动离开原位。
地上的君王、臣宰、将军、富户、壮士,和一切为奴的、自主的,都藏在山洞和岩石穴里,
向山和岩石说:“倒在我们身上吧!把我们藏起来,躲避坐宝座者的脸面和羔羊的愤怒;
因为他们遭愤怒的大日子到了,谁能站得住呢?”
The First Seal: Rider on a White Horse
And I saw when the Lamb opened one of the seals, and I heard, as it were the noise of thunder, one of the four beasts saying, Come and see. And I saw, and behold a white horse: and he that sat on him had a bow; and a crown was given unto him: and he went forth conquering, and to conquer.
The Second Seal: War
And when he had opened the second seal, I heard the second beast say, Come and see. And there went out another horse that was red: and power was given to him that sat thereon to take peace from the earth, and that they should kill one another: and there was given unto him a great sword.
The Third Seal: Famine
And when he had opened the third seal, I heard the third beast say, Come and see. And I beheld, and lo a black horse; and he that sat on him had a pair of balances in his hand. And I heard a voice in the midst of the four beasts say, A measure of wheat for a penny, and three measures of barley for a penny; and see thou hurt not the oil and the wine.
The Fourth Seal: Death
And when he had opened the fourth seal, I heard the voice of the fourth beast say, Come and see. And I looked, and behold a pale horse: and his name that sat on him was Death, and Hell followed with him. And power was given unto them over the fourth part of the earth, to kill with sword, and with hunger, and with death, and with the beasts of the earth.
The Fifth Seal: Martyrs
And when he had opened the fifth seal, I saw under the altar the souls of them that were slain for the word of God, and for the testimony which they held: And they cried with a loud voice, saying, How long, O Lord, holy and true, dost thou not judge and avenge our blood on them that dwell on the earth? And white robes were given unto every one of them; and it was said unto them, that they should rest yet for a little season, until their fellowservants also and their brethren, that should be killed as they were, should be fulfilled.
The Sixth Seal: Terror
And I beheld when he had opened the sixth seal, and, lo, there was a great earthquake; and the sun became black as sackcloth of hair, and the moon became as blood; And the stars of heaven fell unto the earth, even as a fig tree casteth her untimely figs, when she is shaken of a mighty wind. And the heaven departed as a scroll when it is rolled together; and every mountain and island were moved out of their places. And the kings of the earth, and the great men, and the rich men, and the chief captains, and the mighty men, and every bondman, and every free man, hid themselves in the dens and in the rocks of the mountains; And said to the mountains and rocks, Fall on us, and hide us from the face of him that sitteth on the throne, and from the wrath of the Lamb: For the great day of his wrath is come; and who shall be able to stand?
https://flandrew.srht.site/listful/when-is-christmas-on-a-saturday.html
喜欢这个的外国朋友也不少。
元丰六年十月十二日夜,公元1083年,当时还没有格里高利历,可以换算成外推的格里高利历,是(当时并不存在的)1083年11月29日,或者说是儒略历1083年11月23日。
1 |
(setq absolute (calendar-chinese-to-absolute (list 63 0 10 12))) |
我试了试讯飞的星火AI模型,给的答案是网上搜的罢,说是11月24日。我还是信Emacs里的计算。
赤藻糖醇硝化可以做炸药。
The unit is in Angstrom.
Quite simple tool powered by 3Dmol.js. Auto-detects bond formation using bond length database from pymatgen.
Feature requests are welcome by submitting an issue at https://github.com/liwt31/liwt31.github.io.
用UMA优化的。结构上和百草枯很像呵。
UV 291460,PV 556326。
2025-11-11 00:00:00
一直没有正式实施。我琢磨,一者,涉及国际关系,太敏感;二者,这是个非常小的点,标准化也影响太小。总之就是搁置了。
1 |
export GDK_SCALE=2 |
不过,比较好的方法是在/usr/lib/systemd/user/emacs.service里设置
1 |
Environment="GDK_SCALE=2" |
https://www.rahuljuliato.com/posts/abbrev-mode
可以实现很多高级应用。
As of 2025-11-29.
As of 2025-11-29.
2025-10-18 00:00:00
跳楼收场的家装巨头在近几年一直推动AI等新技术在家装行业的应用,试图转型自救。然而,覆巢之下,安有完卵,行业的下行最终逼死了他。
R.I.P.
https://www.youtube.com/watch?v=es8l8Ecv9-M
R.I.P.
运行在浏览器里的Emacs。可惜的是对移动设备支持不好,而且由于浏览器的限制,很多快捷键,比如C-n,不支持。
2025-09-03 00:00:00
– Salute to you, comrades!
– Hail to you, chairman!
– Comrades, thanks for your hard work!
– Serve the people!
https://www.bilibili.com/video/BV1sAhrznEXJ
教授真是物理达人呵。
还可以加上大语言模型。我用了一下,长句有提升,如果是传统的用词输入,没帮助。
https://www.ctrlife.cn/posts/Technology/Rime+雾凇拼音+万象大模型的全平台输入方案
公众号看来的。不太关注这些,已经落伍啦。
https://linux.do/t/topic/64061
作者主页:
体验地址:
LINUX DO论坛有好多有趣的项目。
https://linux.do/t/topic/878846/3
有趣的灵魂。
https://www.youtube.com/watch?v=JJyUV3t5310
Also I heard the voice of the Lord, saying, Whom shall I send, and who will go for us? Then said I, Here am I; send me.
坛城。