Using nlp.js on node-red, intent matching always scores 100%

Title, not sure why but my node-red chatbot using nlp.js through Redbot always scores 100%, either matching to an intent or not. I replicated the exact example on the redbot documentation here: https://github.com/guidone/node-red-contrib-chatbot/wiki/NLPjs-Train

but my chatbot matches the phrase at 100%, not 70% like in the example. This also happens with other NLP setups and ther phrases, not just this one. Why is that? If you type in something completely unrelated to any intents it won’t match but anything slightly similar the utterance is always matched with a score of 100%.

Any ideas on why?