“Plotting the index against a range of asset performances, the economists found that the AI tool can be useful in potentially predicting changes in policy — and give off tradeable signals. For instance, they discovered that when the model shows a rise in hawkishness among Fed speakers between meetings, the next policy statement has gotten more hawkish and yields on one-year government bonds advanced.” - JPMorgan Creates AI Model to Analyze 25 Years of Fed Speeches