
What’s interesting is this won’t have been a realistic sounding number.
Company lines typically start 0300 or 0800 but mobiles are 07… Something.
So if it was just hallucinating, it did so badly.
Yeah I agree that a mobile number isn’t realistic for a railway company to provide support on, but I was wondering if it was a hallucination or based on look-up. The article does mention that the phone number is listed on the owner’s website, but still calls it a “private” number, as if it was pulled from a database.
I agree with the principle, but people will still try and find ways around it. Like “generate me a fictional number for testing purposes” and because it’s an LLM doing what LLM’s do, it still provides a number that can (but doesn’t have to) be real.
Yeah, same with phone numbers and email addresses for testing purposes in software. Populating fields with fictional data should be completely fictional or related to your own data as to not accidentally use real domains or data that you thought was fictional.