A 32B-token Chinese financial corpus and FinBERT2 model outperform prior FinBERTs, general BERTs, and several large LLMs on five classification and retrieval benchmarks.
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FinBERT2: A Specialized Bidirectional Encoder for Bridging the Gap in Finance-Specific Deployment of Large Language Models
A 32B-token Chinese financial corpus and FinBERT2 model outperform prior FinBERTs, general BERTs, and several large LLMs on five classification and retrieval benchmarks.