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Исследования2026年9月12日

Same Day, Same Story; One Day Ahead, a Different Signal: The Dual Validity of Financial Sentiment

arXiv:2609.11144v1 Announce Type: new Abstract: Financial NLP has a standard workflow: validate a sentiment tool against human labels, then trust it to extract market signal. This assumes the two evaluations measure the same thing. We test that assumption in a setting where both…

AS Aravinthkakshan, Laven Srivastava, Harsh Nandwani·arXiv — cs.AI
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  • 01.arXiv:2609.11144v1 Announce Type: new Abstract: Financial NLP has a standard workflow: validate a sentiment tool against human labels, then trust it to extract market signal
  • 02.This assumes the two evaluations measure the same thing
  • 03.We test that assumption in a setting where both…

This material is provided as an extended analytical summary.

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