I took the screenshot of the the bill in their article and ran through the tool at https://va.landing.ai/demo/doc-extraction. The tool doesn't hallucinate any of the value as reported in the article. In fact, the value for Profit/loss for continuing operations is 1654 in their extraction which is the gt, still they've plot a red bbox around it.
good catch on the 1654, will edit that on our blog! try it multiple times, we've noticed esp for tabular data it's fairly nondeterministic. we trialed it over 10 times on many financial CIMs and observed this phenomena.