Artificial Intelligence came up in virtually every single conversation at Cable Congress this week. The difference from last year’s show was that companies are beginning to put some clout behind their AI claims and operators are progressing in applying algorithms into their content businesses. Telenet’s Director of Market & Consumer Insights, Kim Smets, gave the example of an algorithm built in-house by Liberty Global’s Belgian subsidiary, allowing it to see if pay TV subscribers who have begun watching a series on catch-up, will have enough time to finish watching the full series before episodes are pulled from the catalog. The AI system then pushes a notification saying there are only so many days remaining, do you want to watch this…