Business Intelligence on Cognaptus https://cognaptus.com/tags/business-intelligence/ Recent content in Business Intelligence on Cognaptus Hugo -- 0.145.0 en-us Mon, 06 Apr 2026 00:00:00 +0000 Seeing Charts Like a Quant: When RL Teaches Vision Models to Actually Reason https://cognaptus.com/blog/2026-04-06-seeing-charts-like-a-quant-when-rl-teaches-vision-models-to-actually-reason/ Mon, 06 Apr 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-04-06-seeing-charts-like-a-quant-when-rl-teaches-vision-models-to-actually-reason/ A business-oriented reading of Chart-RL, showing why small reinforcement-tuned vision-language models may beat larger untuned models on chart reasoning when accuracy, latency, and customization all matter. Seeing Is Judging: Why LLMs Are Better Critics Than Creators in Time-Series Reasoning https://cognaptus.com/blog/2026-04-04-seeing-is-judging-why-llms-are-better-critics-than-creators-in-timeseries-reasoning/ Sat, 04 Apr 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-04-04-seeing-is-judging-why-llms-are-better-critics-than-creators-in-timeseries-reasoning/ A practical reading of why LLMs may be stronger as rubric-guided judges of time-series explanations than as open-ended narrators of the data.