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Posted by mooreds 12 hours ago

I built an AI receptionist for a mechanic shop(www.itsthatlady.dev)
163 points | 177 commentspage 3
laurentiurad 11 hours ago|
clanker != luxury, quite the opposite
lasgawe 5 hours ago||
Nice article, but have a question. Why this need RAG? I think it overcomplicates the process.
luisgvv 5 hours ago|
He literally explained why within the first paragraphs, because a stock LLM can answer a different price of the shop for a given repair
jasondigitized 4 hours ago||
Why? Just put it all in the context window.
moritonal 11 hours ago||
Honestly great work, but this is very much something where the results matter more than the product. It ends without a single comment about whether it worked in Production.
xtiansimon 11 hours ago|
Great point.

How are they measuring the success rate? It seems like a project like this is a great time to dive into the problem and define the parameters of success. If only to inform how you design the ai’s presentation of the shop. Ie. how quickly does it get customer’s profile and discover their issue.

Thinking about my experiences with mechanics shops—with the exception of dealerships and larger operations—if you’re talking to a principal, the conversation is brief. It’s possible customers will respond positively if the bot is effective for scheduling and if the price communicated by phone, and the final price are somehow aligned to expectations.

mkdelta221 4 hours ago||
Really cool to see this working on consumer hardware.

Would love to see benchmarks on Mac Studio with its 7.4 GB/s SSD bandwidth — feels like the sweet spot for this technique.

ilaksh 3 hours ago|
They said they are using VAPI which is 100% cloud service providers.
yuppiepuppie 11 hours ago||
I understand the other comments in this post, I too would be allergic to this sort of experience - luxury or not.

However, does the regular "joe/jane" feel the same way? I imagine my mom or dad would most likely not notice or care if they did.

sarchertech 11 hours ago|
If it’s anything like talking to ChatGPT via voice they’d definitely notice. And if it has anything like the failure modes it does, the OP’s brother is going to eat into a lot of the cost savings he’d get (vs using a human receptionist or even an outsourced receptionist) dealing with fires like the AI said my car would absolutely be done today.
simianwords 11 hours ago||
Why not gpt voice directly instead of elevenlabs for voice and sonnet for intelligence?
robotswantdata 11 hours ago||
Ignore the expected negativity, many here have not used the latest gen of voice agents in development. Even if used as a router , prefer that to waiting to get through
netsharc 11 hours ago||
I was agreeing with all the nay-saying comments, but yours made me see the idea as good. I guess the word "luxury" ruined it for OP.

But a speech-to-text and text-to-speech system that I know is "understanding" me would be great rather than waiting music. The shop could even sell it as "As a small shop, most of our employees are busy fixing cars, so we are using AI to help with calls" (Although then people who are anxious about AI stealing jobs might hang up). The robot can ask me what I need, and then say "So for [this service], the price would be..." (to tell the caller what it has understood).

If the AI can even look at gaps in the shop's schedule and set an appointment time, the customer might even be happy that they just spent a minute on the phone instead of 10+...

Eddy_Viscosity2 10 hours ago||
I would rather just be sent to a regular old answering machine. Dealing with an AI is dehumanizing. In almost every single case where I actually need to call a place, its because I need to talk to them about something an automated system like booking an appointment, can't handle.
netsharc 7 hours ago||
Congrats..?

A friend of mine worked for a call center that did car rentals, old people would call them and ask to rent a car.

Maybe the AI system should have "Press 1 to talk to AI, press 2 to leave a message" so experts like you can press 2.

recursive 5 hours ago||
I know it's intended to be dismissive, but I would appreciate the choice.

Even if the new model that came out last week totally fixed all the problems this time for real, most people's experience with chatbots is that they are prone to misunderstanding or making false statements. "Hallucinations"

I have yet to experience any degree of confidence in any output from an LLM, so I'd rather leave the message. I don't know how common this point of view is.

QuadmasterXLII 11 hours ago||
brutal market for lemons: the last 100 times they heard robovoice on the phone they had a terrible experience, and any money you spend fixing this is wasted because the customer cant tell your robovoice is actually honest and capable of making commitments because they all sound perfectly confident and correct even the ones who know nothing and will promise anything
robotswantdata 11 hours ago||
Sounds like the typical dealer experience minus the ai
lildvlpr 5 hours ago||
The responses here remind me how much of a bubble we are in on HN. "I hang up when I realize I am talking to a bot", "I would rather email". I think a lot of non-tech-savvy people would rather not send an email or realize they are talking to a bot.
techteach00 4 hours ago|
I have low standards for the general population but virtually everyone knows the difference between an automated bot and human being on the phone.
CodingJeebus 3 hours ago||
Fair warning to those out there: I've had terrible experiences with AI receptionists so far, to the point that I refuse to do business with anyone who uses them.

I went through hell on a home remodel project 6 months ago around this stuff. I got a quote from a reputable plumber and went to schedule the rough-in session. An AI receptionist answered, got confused during the scheduling flow and could not understand my address, asking me to repeat it over and over. And it couldn't forward to me to human.

If I'm paying you tens of thousands of dollars for remodeling work, I damn well better be able to get in touch with you. I found a different contractor and never looked back.

fakedang 4 hours ago|
Why is everyone on this post assuming the OP is a guy? The domain is literally "thatladydev".
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