Piccolo2: General Text Embedding with Multi-task Hybrid Loss Training.

Junqin Huang Zhongjie Hu Zihao Jing Mengya Gao Yichao Wu

Published in: CoRR (2024)

Keyphrases

multi task
multi task learning
learning tasks
multitask learning
text mining
metric learning
multiple tasks
training set
gaussian processes
sparse learning
feature selection
prior knowledge
semi supervised
transfer learning
learning problems