摘要：
注意：本目录中的所有模型均使用BertTokenizer以及BertModel加载，请勿使用RobertaTokenizer/RobertaModel！ https://github.com/ymcui/Chinese-BERT-wwm#faq 需要注意的是，该模型并非原版RoBERTa模型，只是按 阅读全文
摘要：
import numpy as np #将数据降维的函数，输出值一定在-1~1之间，可以定性（男/女） def sigmoid(x): return 1 / (1 + np.exp(-x)) def deriv_sigmoid(x): fx = sigmoid(x) return fx * (1 - 阅读全文
摘要：
Meet your new best friend, Pareto - The Pareto principle states that for most things, 80% of the results come from 20% of the causes. Before you even 阅读全文
摘要：
前文提要 上章我们建立了模型来拟合数据，这章我们将检验模型。 Model-Validation(check accuracy,验证) You've built a model. But how good is it? In this lesson, you will learn to use mod 阅读全文
摘要：
How-Models-Work Introduction We'll start with an overview of how machine learning models work and how they are used. This may feel basic if you've don 阅读全文
摘要：
字节跳动cdn公共库 http://cdn.bytedance.com/ 猫云 https://www.bootcdn.cn/ 1. Staticfile CDN http://www.staticfile.org/ 7. Microsoft Ajax CDN https://docs.micros 阅读全文