大家普遍认为,是 Token 化(Tokenization)的锅。 在国内,Tokenization 经常被翻译成「分词」。这个翻译有一定的误导性,因为 Tokenization 里的 token 指的未必是词,也可以是标点符号、数字或者某个单词的一部分。比如,在 OpenAI 提供的一个工具中,我们可以看到,Strawberry 这个单词就
大家普遍认为,是 Token 化(Tokenization)的锅。 在国内,Tokenization 经常被翻译成「分词」。这个翻译有一定的误导性,因为 Tokenization 里的 token 指的未必是词,也可以是标点符号、数字或者某个单词的一部分。比如,在 OpenAI 提供的一个工具中,我们可以看到,Strawberry 这个单词就被分为了 Str-aw-berry 三个 tok...
大家普遍认为,是 Token 化(Tokenization)的锅。 在国内,Tokenization 经常被翻译成「分词」。这个翻译有一定的误导性,因为 Tokenization 里的 token 指的未必是词,也可以是标点符号、数字或者某个单词的一部分。比如,在 OpenAI 提供的一个工具中,我们可以看到,Strawberry 这个单词就被分为了 Str-aw-berry 三个 tok...
大家普遍认为,是 Token 化(Tokenization)的锅。 在国内,Tokenization 经常被翻译成「分词」。这个翻译有一定的误导性,因为 Tokenization 里的 token 指的未必是词,也可以是标点符号、数字或者某个单词的一部分。比如,在 OpenAI 提供的一个工具中,我们可以看到,Strawberry 这个单词就被分为了 Str-aw-berry 三个 tok...
近年来,Transformer 模型在自然语言处理(NLP)领域取得了革命性的成果。所以,深入理解Transformer,对于理解GPT、BERT等这些预训练模型,掌握模型原理、调试和优化具有重要意义。 本文将使用Pytorch从零开始实现一个Transformer模型,将Transformer拆解成多个部分进行讲解,并实现相应的代码。以GitHub上的项目作为参考,并且加入自己的...
Thus, tokenization is the process of cutting up text into manageable chunks. When you give AI a sentence, it breaks it down into tokens, which it then converts into numbers so it can make sense of them. The beauty of tokenization is how effortlessly it adapts. For simple tasks, AI can...
We've had great results with the GPT-NeoX tokenizer by @AiEleuther, which specifically has tokenization designed to better handle code. Creating your own tokenizer is a very tricky business, and we had a really tough time beating the NeoX tokenizer. — Jonathan Frankle (@jefrankle) May 29,...
nlposs-1.10", doi ="10.18653/v1/2020.nlposs-1.10", pages ="66--71", abstract ="We present iNLTK, an open-source NLP library consisting of pre-trained language models and out-of-the-box support for Data Augmentation, Textual Similarity, Sentence Embeddings, Word Embeddings, Tokenization ...
following the standard tokenization in Sketch Engine we can distinguish cased and uncased letters, it is not the case with punctuation, which is always kept apart. In the embedding space, we can notice that the tokens with a higher keyness score are positioned farther than the other cluster (...
NLTK Provides tools for tokenization, stemming, and text preprocessing in NLP. openpyxl Facilitates reading, writing, and modifying Excel files for data visualization and export. 💡 How It Works Upload or Start from Scratch Import your resume in PDF/Word or create one from scratch with our AI...