700 words (8 minutes reading time) by Tim Whistler

In the world of artificial intelligence (AI), the concept of model collapse is a well-recognised challenge. Now it is potentially reaching into my everyday life if my Spotify-generated daylist starts to select songs from a previous daylist! Yet, my concern isn’t confined to personal playlists, and it should be echoing through the corridors of local government and raising questions about what performance measurement actually tells us.

Carole Parkinson’s question at the end of her footnote resonates with me: How can we detect model collapse in local government? It may well be a moot question, and model collapse is simply an explanation of the current situation, as one of Carole’s colleagues suggested.  This should become apparent if ChatGPT’s methods to identify model collapse in AI are accurate. Five seem particularly relevant for the local government context: