NTCIR-192 min read
BAIBAICHUCHU at the NTCIR-19 FinArg-3 Task: When Is Maximum Possible Profit Predictable from Investor Text?
The BAIBAICHUCHU team participated in the Social Media Subtask of NTCIR-19 FinArg-3, ranking Chinese investor posts by Maximum Possible Profit (MPP). A three-track ensemble of lexical features, a FinArg-2-pre-finetuned MacBERT ranker, and an LLM judge reaches 0.734 in post-grouped development…
By Zong-Han Bai, Po-Yen ChuarXiv - cs.CL (NLP)
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Originally published by arXiv - cs.CL (NLP) on Oct 6, 2026.
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