SINAI/ALIA-es-cultural-hard-negatives
收藏资源简介:
ALIA西班牙文化和遗产硬负例语料库是一个用于密集检索训练的数据集,包含从<SINAI/ALIA-es-cultural-pairs>中的<查询,段落>对生成的硬负例。硬负例是语义上与查询相似但不正确的段落,有助于训练鲁棒的检索系统。数据集包含两种配置:硬负例(训练)和评估(三元组)。训练配置包含查询、一个正例段落和多个硬负例段落;评估配置包含查询、段落和答案的三元组。数据集还包含不同难度级别的数据,从高中到博士级别。数据集的创建使用了SentenceTransformers和FAISS相似性搜索技术,嵌入模型为Qwen3-Embedding-0.6B。
The ALIA Spanish Cultural and Heritage Hard Negatives Corpus is a dataset designed for dense retrieval training, containing hard negatives generated from <query, passage> pairs in <SINAI/ALIA-es-cultural-pairs>. Hard negatives are passages that are semantically similar to a query but not correct answers, which helps in training robust retrieval systems. The dataset includes two configurations: hard-negatives (training) and evaluation (triplets). The training configuration contains queries, one positive passage, and multiple hard negative passages; the evaluation configuration contains triplets of query, passage, and answer. The dataset also includes data at different difficulty levels, ranging from high school to PhD. The dataset was created using SentenceTransformers and FAISS similarity search techniques, with the Qwen3-Embedding-0.6B embedding model.




