I have had an issue using Claude for research; it will often cite certain sources, and when I ask why the data it is using is not in the source it will apologiz

I have had an issue using Claude for research; it will often cite certain sources, and when I ask why the data it is using is not in the source it will apologize, do some more processing, and then realize that the claim is in a different source (or doesn't exist at all). Still useful, but hopefully this gets ironed out in the future so I don't have to spend so much time vetting every claim and its associated source.