Basically I’ve being trying to sort a list of food by date. I took a rough note of each food and date and it gave it to ChatGPT and asked it to format and order it. It formatted it just fine but it couldn’t order it by date. Most of them were in the right place but there were a few out of place. For example at one point it gave me:
– 1st February 2024 – Cookies
– 1st March 2024 – Biscuits
– 1st June 2024 – Soup
– 3rd June 2024 – Chocolate
– 9th May 2024 – Chocolate
– 1st August 2024 – Eggs
– 1st August 2024 – Chicken
– 15th September 2024 – Yogurt
– 25th November 2024 – Sauce
– 16th November 2024 – Soup
– 19th November 2024 – Apple Juice
– 1st November 2024 – Potatoes
– 1st November 2024 – Soup
– 1st May 2024 – Carrots
– 1st January 2025 – Shortbread
– 1st January 2025 – Pasta
– 11th January 2025 – Noodles
– 1st January 2025 – Carrots
– 2nd February 2025 – Cereal
– 7th April 2025 – Green Beans
– 26th March 2025 – Rice
– 28th April 2025 – Pasta
– 1st May 2025 – Stock Cubes
I tried both written and numerical date formats. I also tried asking it to format it and then order it in separate queries so it was only doing one thing at once. I’ve tried a few separate lists and it happened with each. I also got the same results with copilot. When I pointed out the mistake it would say something like “sorry, here’s the correct list” and output the exact same thing. I then remembered something similar happened about a year ago when I asked it to list the Agatha Christie books in publication order and tell me which ones were in thr public domain. It listed them all but there were mistakes in the order. It would then tell me that only books published after (for example) 1926 or later are in the public domain, and then tell me that a book published in 1925 was.
So why can’t it do this? It seems like a very basic task, one that much less sophisticated programs could do. It has so much information, surely some of that information includes which order the months come in and that 25 comes after 16. I’ve had it do relatively complicated calculations based on a rough written description, so ordering a few dates thst are all formatted the same should be a walk in the park, right?
In: Technology
The thing about machine learning algorithms like GPT is that, it works based on a statistical model instead of 100% accurate code.
When you ask a human programmer to make an app that sorts dates, they will make one that is mathematically guaranteed to work 100% of the time. (At least, if they are a competent programmer.)
Meanwhile what ChatGPT does is, it has a model that relates your text input with an appropriate response it should give, and will try to give the most accurate output. The way this works is that it trains itself with a ton of data to minimize the error of the model. When it receives an input it has never seen before (like your list of dates), it gives an answer based on that model, and the output of the ‘sorted date’ is nowhere as accurate as the human-written code.
ChatGPT is trained on language, so for questions with a definite answer like sorting, there is no guarantee that ChatGPT’s replies will be accurate. It does generally become more accurate the more training data it gets.
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