Is it abstractive or extractive? What exactly does this have to do with blockchain? The landing page is more marketing than technical and may not really be a good fit for this site.
From their "Technologies We Use" page ( https://www.summarizebot.com/summarization_business.html#tec... ) I gather that they use a Blockchain for storing their training data and language models. In theory that makes the language models auditable and tamper-proof. I'm not so sure about the supposed benefit of that, though. Yes, it means that the model itself cannot be tampered with (in order to introduce bias to the s…
When people say blockchain the meaning that there is a distributed consensus comes into the picture. In this case, there is no reason for a distributed consensus on ordering or anything.
But if you are suggesting there are many text parsers that train the model, and there is a central modal that's held by the network state, sure. But I don't know what's the benefit to that as I don't think simply training on more text will allow this bot to produce better summaries.