Baek, J., Aji, A. F., Lehmann, J., & Hwang, S. J. (2023). Direct Fact Retrieval from Knowledge Graphs without Entity Linking. arXiv preprint arXiv:2305.12416.
简单粗暴的召回 + 排序. 流程是标准的, 粗暴点 (“创新点”) 在于直接输入句子与知识库中的东西算相似度. 两句话讲完.
Baek, J., Aji, A. F., Lehmann, J., & Hwang, S. J. (2023). Direct Fact Retrieval from Knowledge Graphs without Entity Linking. arXiv preprint arXiv:2305.12416.
简单粗暴的召回 + 排序. 流程是标准的, 粗暴点 (“创新点”) 在于直接输入句子与知识库中的东西算相似度. 两句话讲完.
参考 How does the knee work? 与 How does the shoulder work?, 非常简略. 更多简短补充可以看视频 膝关节结构讲解 与 肩关节解剖结构讲解.
下面是简要的笔记: 统一了记号, 自己简明的证明和 PyTorch 实现, 还有杂七杂八的补充.
目标
Which algorithms? You should probably start with vanilla policy gradient (also called REINFORCE), DQN, A2C (the synchronous version of A3C), PPO (the variant with the clipped objective), and DDPG, approximately in that order. The simplest versions of all of these can be written in just a few hundred lines of code (ballpark 250-300), and some of them even less (for example, a no-frills version of VPG can be written in about 80 lines). 来自 Spinning Up.
先搞清楚最流行的方法. 至于具体应用场景… 呃… 我没有需求, 就是单纯玩玩而已, 所以不会特别深入, 看多少算多少.
Zhu, H., Zhang, C., Huang, J., Wu, J., & Xu, K. (2023). HiTIN: Hierarchy-aware Tree Isomorphism Network for Hierarchical Text Classification. arXiv preprint arXiv:2305.15182.

主要创新点是上述第一步. 论文结果中, 相比其他针对层次分类的网络, 本网络参数少而且效果好很多.
重写的代码见 这里.
可解释性大致想法是理解模型为什么给出当前的预测结果. 但至少我目前没有看到可靠清晰的定义和广泛接受的 benchmark, 故不过多展开. 可以参考
Side note: 有些地方还会区分 interpretability 和 explainability, 我觉得没什么实际意义.
基本准备: 了解卡池, 一包牌的稀有度分布. 一般除了炸弹外, 要先抓杀.
很简单.
17lands 名字来源于 17 地是限制赛最常见的配置.
As of August 6, the efficiently updatable neural network (NNUE) evaluation has landed in the Stockfish repo!
Both the NNUE and the classical evaluations are available, and can be used to assign a value to a position that is later used in alpha-beta (PVS) search to find the best move. The classical evaluation computes this value as a function of various chess concepts, handcrafted by experts, tested and tuned using fishtest. The NNUE evaluation computes this value with a neural network based on basic inputs. The network is optimized and trained on the evaluations of millions of positions at moderate search depth.
The NNUE evaluation was first introduced in shogi, and ported to Stockfish afterward. It can be evaluated efficiently on CPUs, and exploits the fact that only parts of the neural network need to be updated after a typical chess move.
Introducing NNUE Evaluation 写得非常简明, 回答了很多重要问题.
随便记两篇文章.
Wang, X., Zhou, W., Zu, C., Xia, H., Chen, T., Zhang, Y., … & Du, C. (2023). InstructUIE: Multi-task Instruction Tuning for Unified Information Extraction. arXiv preprint arXiv:2304.08085.
和之前生成式 UIE 方法差不多, 把不同抽取任务写成比较统一的格式, 再 seq2seq. 现在生成模型换成了更大的 LLM, 所以低资源下更好; 输入输出格式也换了. 宣称的结果是和有监督的 BERT 相仿, zero-shot 上显著超越 GPT-3.5.
ChatDoc 系列有很多实现, 典型流程如下:
下面是一些开源项目及其实现方式区别