由于是fine-tuning,对于额外引入的cross-attention层的参数,PixArt-α采用了zero initialization的方式进行。Zero initialization其实已经逐渐成为了fine-tuning中一种常用的策略,其作用同一般的初始化(比方说kaiming initialization)不同,期望在fine-tuning初期额外引入的参数不会影响到模型的正常运作。具体的分析可以参考我的...
Not only are some of the measures introduced well-signalled, but these days it is all about fine tuning and detail. Gone is the time when Chancellors such as Nigel Lawson made grand gestures...
在最近的一篇论文中，香港科技大学和微软亚洲研究院的研究者认为，对于图像到图像的转换，预训练才是 All you need。以往方法需要专门的架构设计，并从头开始训练单个转换模型，因而难以高质量地生成复杂场景，尤其是在配对训练数据不充足的情况下。因此，研究者将每个图像到图像的转换问题视为下游任务，并引入了一个简...
https://github.com/FlagOpen/FlagEmbedding/blob/master/FlagEmbedding/baai_general_embedding/finetune/hn_mine.py https://blog.csdn.net/qq_44193969/article/details/134042750 https://www.llamaindex.ai/blog/fine-tuning-a-linear-adapter-for-any-embedding-model-8dd0a142d383...
After finetuning, you can run the following command to chat with the model. bash ./scripts/run_chatbot.sh output_models/finetuned_gpt2 Tip We recommend using vLLM for faster inference. Faster inference using vLLM bash ./scripts/run_vllm_inference.sh \ --model_name_or_path Qwen/Qwen2-...
📙 Fine Tuning T5 for Grammar Correction by Sachin Abeywardana [Blog, Nov 2022] Style Transfer for NLP ⭐ Styleformer - Neural Language Style Transfer framework [GitHub, 475 stars] ⭐ StylePTB - A Compositional Benchmark for Fine-grained Controllable Text Style Transfer [GitHub, 60 stars]...
这些问题都来自弱智吧,一个被忽略的语料宝库。 高质量的语料 这两天出现了一篇有趣论文《COIG-CQIA: Quality is All You Need for Chinese Instruction Fine-tuning》,大意是《搞微调,还得拼质量》。 我们都知道,在大模型训练中,我们的中文数据集多多多多多多多多多多多多多多少少有点问题:要么是英文派生的,要么是...
来自 掌桥科研 喜欢 0 阅读量: 8 作者: F Bath 摘要: Focuses on the technique of fine-tuning sieve analysis for the accurate measurement of particle sizes. Pros and cons; Key industrial applications; Implications on chemical engineering. 年份: 2003 ...
In this paper, we propose to transfer partial knowledge by freezing or fine-tuning particular layer(s) in the base model. Specifically, layers will be imposed different learning rates if they are chosen to be fine-tuned, to control the extent of preserved transferability. To determine which ...
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