retrieval

问题 先规定一些术语：记选中元素构成的集合为$\mathcal{S}$，未选中构成的元素记为$\mathcal{R}$，$\mathbf{L}...

在机器学习中，我们通常会面临一个问题：给定一个集合$\mathbf{S}$，从中寻找$k$个样本构成子集$\mathbf{V}$，尽量使得子...

Problems To Solve To Scale Down the model size while maintaining the performances. To incorporate External Memory Retrieval in the Large Language Model Modeling. How? Data Construction Training & Evaluation set: \(\text{MassiveText}\) for both training & retrieval data (contains 5 trillion tokens) SentencePiece with a vocabulary of \(128K\) tokens During training, we retrieving \(600B\) tokens from the training The evaluation contains \(1.75T\) tokens Test set leakage: Due to the huge retrieving database, the test set may have appeared in the training set....