Xi Xiaoyao Technology Talk Original
Author | Selling Mengjiang In recent days, our public account community has been forwarding a screenshot called SuperClue review. iFlytek even promoted it on its official account:
# Since the iFlytek Spark model has just been released, I haven’t played it very much. Is it really the most powerful one made in China? The author dares not draw any conclusions.
But in the screenshot of this evaluation, Baidu Wenxinyiyan, the most popular domestic model at the moment, can't even beat a small academic open source model ChatGLM-6B. Not only is this seriously inconsistent with the author’s own experience, but in our professional NLP technical community, everyone also expressed confusion:
Out of curiosity, the author went to the github of this superclue list to see how this evaluation conclusion was reached: https://www.php.cn/link/97c8dd44858d3568fdf9537c4b8743b2
First of all, the author noticed that there are already some issues under this repo:
It seems that this outrageous feeling is not only The author has it, and sure enough, the masses’ eyes are still sharp. . .
The author further took a look at the evaluation method of this list:
Good guy, it turns out that the so-called generative large model tests are all about letting The model does multiple choice questions. . .
Obviously, this multiple-choice evaluation method is aimed at the discriminative AI model in the BERT era. At that time, the AI model generally did not have the ability to generate, but only had the ability to discriminate (such as being able to determine what a piece of text belongs to) Category, which of the options is the correct answer to the question, judging whether the semantics of two pieces of text are consistent, etc.).
The evaluation of generative models is quite different from the evaluation of discriminative models.
For example, for special generation tasks such as machine translation, evaluation indicators such as BLEU are generally used to detect the "vocabulary and phrase coverage" between the responses generated by the model and the reference responses. However, there are very few generative tasks with reference responses such as machine translation, and the vast majority of generative evaluations require manual evaluation.
For example, generation tasks such as chat-style dialogue generation, text style transfer, chapter generation, title generation, text summary, etc. require each model to be evaluated to freely generate responses, and then manually compare the responses generated by these different models. Quality, or human judgment as to whether task requirements are met.
The current round of AI competition is a competition for model generation capabilities, not a competition for model discrimination capabilities. The most powerful thing to evaluate is real user reputation, not cold academic lists anymore. What's more, it's a list that doesn't test model generation capabilities at all.
Looking back on the past few years-
In 2019, when OpenAI released GPT-2, we were piling up tricks to brush up the rankings;
In 2020, OpenAI released During GPT-3, we were piling up tricks to refresh the list;
2021-2022, when instruction tuning and RLHF work such as FLAN, T0, InstructGPT and so on broke out, we still had many teams insisting on piling up tricks to refresh the list. List...
I hope we will not repeat the same mistakes in this wave of generative model arms race.
So how should the generative AI model be tested?
I'm sorry, as I said before, it is very, very difficult to achieve unbiased testing, even more difficult than developing a generative model yourself. What are the difficulties? A few specific questions:
- How to divide the evaluation dimensions? By understanding, memory, reasoning, expression? By area of expertise? Or combine traditional NLP generative evaluation tasks?
- How to train evaluators? For test questions with extremely high professional thresholds such as coding, debugging, mathematical derivation, and financial, legal, and medical Q&A, how do you recruit people to test?
- How to define the evaluation criteria for highly subjective test questions (such as generating Xiaohongshu-style copywriting)?
- Can asking a few general writing questions represent a model’s text generation/writing ability?
- Examine the text generation sub-capabilities of the model. Are chapter generation, question and answer generation, translation, summary, and style transfer covered? Are the proportions of each task even? Are the judging criteria clear? Statistically significant?
- In the above question and answer generation sub-task, are all vertical categories such as science, medical care, automobiles, mother and baby, finance, engineering, politics, military, entertainment, etc. covered? Is the proportion even?
- How to evaluate conversational ability? How to design the inspection tasks for the consistency, diversity, topic depth, and personification of dialogue?
- For the same ability test, are simple questions, medium difficulty questions and complex long-term questions covered? How to define? What proportions do they account for?
These are just a few basic problems to be solved. In the process of actual benchmark design, we have to face a large number of problems that are much more difficult than the above problems.
Therefore, as an AI practitioner, the author calls on everyone to view the rankings of various AI models rationally. There isn't even an unbiased test benchmark, so what's the use of this ranking?
Again, whether a generative model is good or not depends on real users.
No matter how high a model ranks on a list, if it cannot solve the problem you care about, it will be just an average model to you. In other words, if a model ranked at the bottom is very strong in the scenario you are concerned about, then it is a treasure model for you.
Here, the author discloses a hard case (difficult example) test set enriched and written by our team. This test set focuses on the model's ability to solve difficult problems/instructions.
This difficult test set focuses on the model's language understanding, understanding and following complex instructions, text generation, complex content generation, multiple rounds of dialogue, contradiction detection, common sense reasoning, mathematical reasoning, counterfactual reasoning, and hazard information Identification, legal and ethical awareness, Chinese literature knowledge, cross-language ability and coding ability, etc.
Again, this is a case set made by the author’s team to test the generative model’s ability to solve difficult examples. The evaluation results can only represent “which model feels better to the author’s team?” , is far from representing an unbiased test conclusion. If you want an unbiased test conclusion, please answer the evaluation questions mentioned above first, and then define an authoritative test benchmark.
Friends who want to evaluate and verify by themselves can reply to the [AI Evaluation] password in the background of this public account "Xi Xiaoyao Technology" to download the test file
The following are the evaluation results of the three most controversial models on the superclue list: iFlytek Spark, Wenxin Yiyan and ChatGPT:
- ChatGPT (GPT-3.5-turbo): 11/24=45.83%
- Wen Xinyi Words (2023.5.10 version): 13/24=54.16%
- iFlytek Spark (2023.5.10 version): 7/24=29.16%
For simple questions, there is actually not much difference between the domestic model and ChatGPT. For difficult problems, each model has its own strengths. Judging from the author's team's comprehensive experience, Wen Xinyiyan is enough to beat open source models such as ChatGLM-6B for academic testing. Some capabilities are inferior to ChatGPT, and some capabilities surpass ChatGPT.
The same is true for domestic models produced by other major manufacturers such as Alibaba Tongyi Qianwen and iFlytek Spark.
Still saying that, now there is not even an unbiased test benchmark, so what’s the use of ranking the models?
Rather than arguing about various biased rankings, it is better to make a test set that you care about like the author's team did.
A model that can solve your problem is a good model.
The above is the detailed content of Baidu Wenxinyiyan ranks last among domestic models? I was confused. For more information, please follow other related articles on the PHP Chinese website!

1 前言在发布DALL·E的15个月后,OpenAI在今年春天带了续作DALL·E 2,以其更加惊艳的效果和丰富的可玩性迅速占领了各大AI社区的头条。近年来,随着生成对抗网络(GAN)、变分自编码器(VAE)、扩散模型(Diffusion models)的出现,深度学习已向世人展现其强大的图像生成能力;加上GPT-3、BERT等NLP模型的成功,人类正逐步打破文本和图像的信息界限。在DALL·E 2中,只需输入简单的文本(prompt),它就可以生成多张1024*1024的高清图像。这些图像甚至

Wav2vec 2.0 [1],HuBERT [2] 和 WavLM [3] 等语音预训练模型,通过在多达上万小时的无标注语音数据(如 Libri-light )上的自监督学习,显著提升了自动语音识别(Automatic Speech Recognition, ASR),语音合成(Text-to-speech, TTS)和语音转换(Voice Conversation,VC)等语音下游任务的性能。然而这些模型都没有公开的中文版本,不便于应用在中文语音研究场景。 WenetSpeech [4] 是

“Making large models smaller”这是很多语言模型研究人员的学术追求,针对大模型昂贵的环境和训练成本,陈丹琦在智源大会青源学术年会上做了题为“Making large models smaller”的特邀报告。报告中重点提及了基于记忆增强的TRIME算法和基于粗细粒度联合剪枝和逐层蒸馏的CofiPruning算法。前者能够在不改变模型结构的基础上兼顾语言模型困惑度和检索速度方面的优势;而后者可以在保证下游任务准确度的同时实现更快的处理速度,具有更小的模型结构。陈丹琦 普

由于复杂的注意力机制和模型设计,大多数现有的视觉 Transformer(ViT)在现实的工业部署场景中不能像卷积神经网络(CNN)那样高效地执行。这就带来了一个问题:视觉神经网络能否像 CNN 一样快速推断并像 ViT 一样强大?近期一些工作试图设计 CNN-Transformer 混合架构来解决这个问题,但这些工作的整体性能远不能令人满意。基于此,来自字节跳动的研究者提出了一种能在现实工业场景中有效部署的下一代视觉 Transformer——Next-ViT。从延迟 / 准确性权衡的角度看,

3月27号,Stability AI的创始人兼首席执行官Emad Mostaque在一条推文中宣布,Stable Diffusion XL 现已可用于公开测试。以下是一些事项:“XL”不是这个新的AI模型的官方名称。一旦发布稳定性AI公司的官方公告,名称将会更改。与先前版本相比,图像质量有所提高与先前版本相比,图像生成速度大大加快。示例图像让我们看看新旧AI模型在结果上的差异。Prompt: Luxury sports car with aerodynamic curves, shot in a

人工智能就是一个「拼财力」的行业,如果没有高性能计算设备,别说开发基础模型,就连微调模型都做不到。但如果只靠拼硬件,单靠当前计算性能的发展速度,迟早有一天无法满足日益膨胀的需求,所以还需要配套的软件来协调统筹计算能力,这时候就需要用到「智能计算」技术。最近,来自之江实验室、中国工程院、国防科技大学、浙江大学等多达十二个国内外研究机构共同发表了一篇论文,首次对智能计算领域进行了全面的调研,涵盖了理论基础、智能与计算的技术融合、重要应用、挑战和未来前景。论文链接:https://spj.scien

译者 | 李睿审校 | 孙淑娟近年来, Transformer 机器学习模型已经成为深度学习和深度神经网络技术进步的主要亮点之一。它主要用于自然语言处理中的高级应用。谷歌正在使用它来增强其搜索引擎结果。OpenAI 使用 Transformer 创建了著名的 GPT-2和 GPT-3模型。自从2017年首次亮相以来,Transformer 架构不断发展并扩展到多种不同的变体,从语言任务扩展到其他领域。它们已被用于时间序列预测。它们是 DeepMind 的蛋白质结构预测模型 AlphaFold

说起2010年南非世界杯的最大网红,一定非「章鱼保罗」莫属!这只位于德国海洋生物中心的神奇章鱼,不仅成功预测了德国队全部七场比赛的结果,还顺利地选出了最终的总冠军西班牙队。不幸的是,保罗已经永远地离开了我们,但它的「遗产」却在人们预测足球比赛结果的尝试中持续存在。在艾伦图灵研究所(The Alan Turing Institute),随着2022年卡塔尔世界杯的持续进行,三位研究员Nick Barlow、Jack Roberts和Ryan Chan决定用一种AI算法预测今年的冠军归属。预测模型图


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

PhpStorm Mac version
The latest (2018.2.1) professional PHP integrated development tool

DVWA
Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

SublimeText3 English version
Recommended: Win version, supports code prompts!

ZendStudio 13.5.1 Mac
Powerful PHP integrated development environment
