Latest / Agentic Conversations (formally mlops.community) / AI in Education Fireside Chat // LLMs in Production Conference 3
Transcript
- 0:04Maybe before I I, I kick off the panel just to say a couple of
- 0:08things about why we thought we we want to spend a little bit of
- 0:12time with with you all on AI and education at process.
- 0:16As you might have heard us say now a couple of times, we invest
- 0:20in different sectors. One of the big ones is the
- 0:23Edtech, basically education technology companies, there's
- 0:26about 12 of them. And this is a space that we've
- 0:30been very excited about for some time because we believe here
- 0:33technology can play an important role into improving the way
- 0:36people learn all around the world.
- 0:38And so in that work we had had the privilege of working with
- 0:42leaders in in in some of the companies and and others that
- 0:46are trying to basically change how we learn using technology.
- 0:49And we thought to invite three people to basically have that
- 0:54discussion with us today. And I want to quickly maybe just
- 0:58introduce them or at least say who they are and then I'll let
- 1:01them introduce them and and say how they're using that in their
- 1:03company. So first we have Eva Houston,
- 1:05who is the founder and CEO of Solo.
- 1:08Learn welcome Eva. And we also have Bill Salak, the
- 1:13CEO of Brainly and Clinton from Duolingo heads up the AI work at
- 1:19the Duolingo. And I think between the three of
- 1:22you, we're close to representing about a billion learners that
- 1:25you each serve through your company.
- 1:28So that's quite an interesting, I think number and each of you
- 1:33has thought about how you bring AI into your products in
- 1:36different ways. So I'd love maybe for you to
- 1:39maybe quickly introduce yourself what you and the company have
- 1:44been looking at and maybe what you're most excited about in
- 1:46terms of the one or two AI use cases you've been spending time
- 1:49on recently. So maybe can I ask you to start?
- 1:55Yes, sure. So thanks for having me.
- 1:59Really exciting. So we're solo learning.
- 2:03We are the most engaging platform to learn to code for
- 2:06mobile first bite size, practise heavy with a strong community
- 2:11that kind of supports you whenever you get stuck at hop up
- 2:14on Google Play and App Store. Over 30 million registered users
- 2:18around the globe, mostly organic growth.
- 2:21So that's what Solar needs. And in the last year and a half
- 2:27we have been experimenting with AI kind of you know just trying
- 2:31to understand how AI improves learning experience in, in
- 2:35general because as a company we're very much focused on
- 2:38experience, you know how you teach learning science at the
- 2:42core of everything we do and we have like we have productionized
- 2:48you know an AI assistant, we have tested couple of things
- 2:51that haven't worked and we discontinued them and a very
- 2:55exciting project we're working on now and I think that's like
- 2:59very much for the like the disruption in ethnic will
- 3:03happen. Like if you look at what has
- 3:05happened in ethic in the last 10 years, the biggest focus was on
- 3:10has been on content generation. So we have generated you know
- 3:13tonnes of video lessons on any topic out there where attack
- 3:17hasn't been super efficient like other than like a couple of
- 3:21companies you know, just investing in the space is
- 3:25basically you know, just replicating a great classroom
- 3:29experience. Online.
- 3:31And when you think about, you know just all the promise of AI
- 3:36out there, which is, you know, an AI tutor for all of us.
- 3:39You know, like personalised learning.
- 3:41You know, like playground where you can test any skill you know
- 3:45on the go. Or you know, AI books that can
- 3:48teach us to be more, you know, socially and emotionally
- 3:51intelligent. Those are all components of like
- 3:54the great components of great teaching and great classrooms.
- 3:58And I feel that's where it kind of, you know, just teaching AI
- 4:02how to teach is a very like under, you know, like overlooked
- 4:07area in a way and by just, you know, kind of, you know, just
- 4:11investing in it. And that's a project I'll talk
- 4:13more about, but that's like a very exciting project.
- 4:15We've recently started basically training the models not only to
- 4:21produce content but also to produce it in a format that
- 4:24actually teaches. So super excited about that.
- 4:28It's not live yet, but we're seeing very good early results
- 4:31and I'm going to stop here. So fantastic.
- 4:33Yeah. We're definitely going to spend
- 4:35a little bit of time going a little bit deeper on that in a
- 4:37second that you have a thanks for for the introduction and
- 4:39thanks for joining us today. Maybe I can quickly hand it over
- 4:43to you, Bill, and say a little bit about, you know, what you do
- 4:46at Brain Lee, what the product is and what are some of the use
- 4:49cases that you've been working on recently?
- 4:53Absolutely. So Brandley is a community
- 4:57learning platform. You can think of us as the
- 4:59world's largest study group. We have hundreds of millions of
- 5:02learners that come to us every month to get help.
- 5:05We have an extensive, extensive knowledge base that covers all
- 5:08school subjects and grades. All of this is very
- 5:12sophisticated technology. It's a platform that helps
- 5:15learners get unstuck when they need help.
- 5:17We integrate AI into that experience.
- 5:19We also integrate community, so it's learners helping learners.
- 5:23AI is there to assist when needed and our goal is to give
- 5:28learners high quality explanations to the questions
- 5:32that they're struggling with. So this is schoolwork, but we're
- 5:35helping learners outside of school.
- 5:39Our, our goal or the thing that's driving us right now and
- 5:42where we see integration in in AI and sort of where our biggest
- 5:46technology investments are going right now is all around this
- 5:49concept of giving the explanations that your teacher
- 5:53would have given. So we we don't just think about
- 5:56giving an explanation or giving an answer, but we think about
- 6:00what are the qualities of an explanation or an answer that is
- 6:03most suitable for this particular learner.
- 6:05Like what is the vocabulary being used in their classroom?
- 6:09What are the concepts that they've been exposed to, so that
- 6:11when we give them an explanation, it actually serves
- 6:15their needs. It's not that we're introducing
- 6:17new words they've never heard before or concepts that they
- 6:20haven't learned yet, But we're really trying to get as close to
- 6:22the classroom as we can to provide that, that level of
- 6:26personalization that you get from your teacher who's giving
- 6:29you a one-on-one, you know, sort of tutoring session, so to
- 6:33speak. There's a lot going on in our
- 6:36platform to be able to make this happen, but but all of the
- 6:39features, all the things that we work on are really around this
- 6:42particular goal. Yeah, thanks for sharing that.
- 6:45And you know you and the team were, you know, some of the
- 6:49earliest adopters you know, in the group and sort of trying to
- 6:53embrace how AI could I think help you in that North Star.
- 6:55And I think we'll talk about this hopefully in a bit as well.
- 6:58But you've certainly helped us understand what the the the high
- 7:03quality aspirations are that you also put yourself and the AI and
- 7:07the community too when it comes to providing the right answer.
- 7:10And when you know how you think about evaluating answers,
- 7:12whether they come from your subject matter, experts or AI.
- 7:15And it isn't just the correct answer, but it needs to
- 7:17basically be as good as you described, as the teacher needs
- 7:20to be. So we'll go deeper into that in
- 7:23a second, Clinton. So thank you for joining us from
- 7:28Duolingo. Maybe the same question to you
- 7:30and also maybe you can share a little bit.
- 7:34Well, you know how you spend your days in Duolingo.
- 7:35What are the key use cases that you're, you and the team have
- 7:38been, you know, spending time on when it comes to using AI and
- 7:41and and giving a better user experience for the Duolingo
- 7:44learners? Yeah, absolutely.
- 7:47I'm excited to be here. Thanks for thanks for the
- 7:49invitation. So, yes, I'm Clinton Bicknell,
- 7:52Duolingo's head of AI Duolingo. You know, primarily we have a
- 7:56language learning product to make sure everyone's aware of
- 7:59that. We are also recently expanding
- 8:01to some other subjects like math and music.
- 8:05But yeah, primarily most of our AI is happening in the language
- 8:07learning space. We've we've been we've been
- 8:10using AI since close to the beginning of Duolingo, like a
- 8:12decade ago, largely for personalization related issues,
- 8:17right? Trying to figure out what are
- 8:18the right exercises for this given learner at this given
- 8:20time. I think maybe most relevant to
- 8:25today, we, you know, most recently some of the cool new
- 8:29things that we've started doing with large language models.
- 8:32The latest generation of them include one big area is a lot of
- 8:38interactive kinds of features, right?
- 8:40So being able to like have a conversation in a language that
- 8:43you're learning is something that the technology wasn't there
- 8:45to support before. Now we we are building various
- 8:49features where you can have different types of conversations
- 8:52there. There's a lot of interesting, a
- 8:53lot of interesting problems that come up there in terms of how to
- 8:57make that actually a compelling feature for learners who are
- 9:00wanting a sort of a fun bite sized experience who are maybe a
- 9:05bit less like self-directed. We are also doing some work in
- 9:10the explanation space. So interesting to help hear what
- 9:13Bill was talking about. There definitely, definitely
- 9:15some connections because, you know, now we can actually give
- 9:18people explanations of if they get something wrong, you know,
- 9:21why, Why was that wrong? They are, you know, mostly
- 9:25right. But there's a lot of
- 9:28optimization we're still doing there.
- 9:31And then we are also, you know, using a large language models
- 9:34quite a bit echoing back to something that Givea was talking
- 9:38about in terms of thinking about how to automatically, you know,
- 9:42generate parts of the curriculum or figure out, you know, how to
- 9:44teach a particular concept to a given learner.
- 9:47And and I certainly would echo what what she was saying there,
- 9:50that, you know, generating content as content is easy.
- 9:54Generating content that teaches well is a very different problem
- 9:58that large language models don't know how to do out-of-the-box
- 10:02except in kind of obvious common sense ways.
- 10:04So yeah, a lot of a lot of other interesting AI work happening,
- 10:08but I think maybe I'll focus on those for today.
- 10:11Great. Well, thanks.
- 10:12Thanks for sharing that. And I remember, you know, in my
- 10:16days when I was doing my PhD at Carnegie Mellon, I think that's
- 10:18that was when Duolingo was born. And at that time there's, you
- 10:22know, some of the early ML work was taking place there.
- 10:24So it's not really surprising to hear you have that in your DNA,
- 10:28it sounds like now you might have seen that the theme of the
- 10:32of the event today is LLMS in production.
- 10:35And you know there's a lot of builders out here joining today
- 10:39listening to to the panel and various speakers have shared
- 10:43very sort of you know, things that have brought a little bit
- 10:45of realism back into the discussion.
- 10:47You know, agents suck for example or how hard it is to do
- 10:51evals and so on. And for all of the promise and
- 10:55so on that we of course think about when it comes to AI and
- 10:59and being applied in education. I'd love to also ask you, you
- 11:02know, what are the, what are some of the things that you've
- 11:04learned, lessons learned maybe where you had expectations on AI
- 11:09moving, some important, you know, metrics that you've been
- 11:12looking at when it comes to learners and and the way they
- 11:14use your product that weren't exactly met or other sort of, I
- 11:18guess you know, because many of you are early movers in this
- 11:21space other you know, wisdom you've you've gained in the last
- 11:2518 months as you sort of thought about or maybe even before but
- 11:28thought about Brit building this next generation of MO models
- 11:31into learning. Maybe, Bill, you have some
- 11:36thoughts on that one? Yeah, absolutely.
- 11:39So I mean the audience should know Paul that you and I, you
- 11:43pulled me into this pretty early like you I think you were the
- 11:45one who brought open AIS new GPT models to me and said hey you
- 11:49got to look at this and I I can say until you showed me what you
- 11:53guys are working on, you know we had, we had dabbled in the space
- 11:56and I was quite sceptical. So.
- 11:58So when we say when you ask the question like what disappointed
- 12:01us or what didn't quite live up to our expectations, like we I
- 12:04came from a place of very low expectations.
- 12:07And I think I was you were consistently like pushing my
- 12:10boundaries and showing me like, Oh no, this can actually work.
- 12:13But I think what we learned, I think like the wisdom here that
- 12:17that's most important to take away and certainly has worked,
- 12:20has served us well. If you're relying on the LLM as
- 12:25a fact generation engine or you're looking at it as a body
- 12:28of knowledge, like that's where you're going to find
- 12:30disappointment. Where we find the biggest
- 12:32successes is in using to synthesise or produce a an
- 12:40explanation or text or an output that is informed by something
- 12:44we're able to give it. So we put it on various rails,
- 12:47right? We put it on On.
- 12:49We put it down a path by using augmented prompts or we feed it
- 12:54information, basically ask it to synthesise this information into
- 12:58a more productive or human like response.
- 13:01And I think it does really well at that, where you give it space
- 13:05to go off the rails, where you give it space to kind of figure
- 13:08things out. I think that's where you're
- 13:10going to find disappointment. It's also the least competitive.
- 13:13So think about your data. Think about what you know about
- 13:16the problem that you're trying to solve as your competitive
- 13:20advantage in the market space. Anytime you rely upon the LLM to
- 13:24sort of do what everybody else can do with it without
- 13:27augmenting it with your special sauce, I think you're you're
- 13:30sort of competing at the lowest common denominator and you're
- 13:33not going to have much success with that.
- 13:35That can serve us in a number of ways, right?
- 13:37Not just facts, but just in producing responses that are
- 13:41sort of generic and not necessarily helpful in a
- 13:44personalised use case. Thanks for sharing that.
- 13:47Maybe a follow-up question just to before we go to to Clinton
- 13:53and give up. How do you address this right,
- 13:55because you talked about hundreds of millions of
- 13:57learners. You do have this in your
- 13:58product, You do have, you know these basically it's called
- 14:02false positives or mistakes, misleading answers and so on.
- 14:04That wouldn't live up to your standard.
- 14:06How do you deal with that brainly?
- 14:10So you know with a with a healthy dose of scepticism that
- 14:13we entered this in, we really started by putting the features
- 14:17that we created in in serious constraints.
- 14:20So we didn't ask it to generate responses to questions or
- 14:24explanations to questions. We started with something simple
- 14:26like here we have an answer to a question but it's not serving
- 14:30our learner and the learner will give the learner the ability to
- 14:34have this explanation reframed. So we added a simple feature
- 14:39like simplify this explanation or explain this in more detail,
- 14:43right? So now we have the context, we
- 14:44have the facts. We're comfortable with that, but
- 14:47we're able to modify the use case.
- 14:49The user is able to modify the use case to serve their need.
- 14:53Only later did we get into retrieval, augmented generation,
- 14:57use cases only after we felt comfortable with sort of those
- 15:00simpler things that were more constrained, but the rack stuff
- 15:04really expanded a new area. And then when getting directly
- 15:08to your question, you know, the more you know about your
- 15:11learners, the more you know about their behaviour patterns
- 15:14and their curriculum and their content.
- 15:16And it should be. I should be clear, we don't
- 15:19teach the we don't own the curriculum at Brandon.
- 15:21We are not the ones who have generated the curriculum.
- 15:24We are literally a tool for any school system, any curriculum.
- 15:28So when when learners are asking us questions, we are trying to
- 15:31learn what they're learning. We're trying to figure out which
- 15:33cohort of learners looks like them, what's the content they're
- 15:38most likely to visit, what are the patterns in our knowledge
- 15:40base that that we can apply to them to then be able to augment
- 15:46the LLM generated output. So it is about understanding
- 15:50your audience. It's it's about understanding
- 15:52their behavioural patterns and the content that they're going
- 15:55to be traversing now and in the future and then augmenting those
- 15:59prompts. That's a very, very difficult
- 16:02thing to do. But I like to simplify it for my
- 16:05stakeholders by saying, Oh yeah, I know this is the same thing
- 16:07you see on Netflix and YouTube. This is just, you know,
- 16:11commonplace stuff. It's it's actually quite
- 16:13difficult. I would definitely agree.
- 16:16It's brave to simplify that the risk of then being told to just
- 16:19do it fast and everywhere, but that's thanks for sharing that
- 16:24Eva, maybe the same question to you.
- 16:25So, you know, I think we work together for some, some time and
- 16:30I think we're excited. Into the space too, so.
- 16:33Yeah. So but at the same time we
- 16:35learned some things along the way.
- 16:37But I'm also curious how you see that now as you're shaping the
- 16:41direction of the company or if you look back the last 18
- 16:43months. What are some of those lessons
- 16:44where you said these are expectations I had that maybe
- 16:47didn't sort of turn out to be exactly as matched and and and
- 16:51how you use that information if you decide what you do next?
- 16:55Yeah, I like to echo whatever Bill said because I think like
- 16:59we started with, you know, let's just do something, you know,
- 17:03everyone is talking about AI, let's, let's get into the space.
- 17:08And what we have learned is like exactly the same, you know
- 17:11because you're not going to be differentiated if you build just
- 17:15another assistant, you know it will be somewhat helpful
- 17:18probably it will solve some problems, but it's not going to
- 17:21be you know a core like basically a core part of your
- 17:25product. And what we, we we think we do
- 17:29best and like we have a lot of room for improvement is we teach
- 17:33and we started the company you know with like can you make hard
- 17:37things easy to understand. So that was the big premise and
- 17:40the content work we're doing right now is exactly focused on
- 17:44that. And the exciting part of it is
- 17:47that we have actual teachers who kind of, you know, just provide
- 17:53feedback and we train the system based on the teacher feedback
- 17:56because we have learned that that's the part that is missing.
- 17:59Because yeah, AI is great, you know, to produce like a lot of
- 18:04information, you know, just just like the factual information is
- 18:08Bill put it. But then it's not great in kind
- 18:10of putting it in a way that that students actually understand.
- 18:13So we started with very small pieces of our bite sized
- 18:16content, you know, just the theory part first.
- 18:19Then we moved to like simple practise exercises and the
- 18:23deeper we go like like so like basically I think that's where
- 18:29like we can make some difference in in automating what we know
- 18:33about how people learn. Cool.
- 18:36Yeah. I think that some of those
- 18:38lessons were hard learned. I remember also when we were
- 18:41actually excited about some of the feedback rid of the small
- 18:43cohort, we did the math on the cost and we said, wait a second,
- 18:46we can't really scale this up. And so I discussed with the team
- 18:49how we could train our own model and eventually we did to kind of
- 18:53make sure it was also cost effective.
- 18:54I think that comes back to one of the themes we started with,
- 18:57you know, at our scale, at you know your skill, this becomes a
- 19:01serious consideration. So.
- 19:04But that feature that we built together is is is a is kind of
- 19:07loved one. Like, it's not a core feature,
- 19:10but it's it's very much used, so it explains the coding errors in
- 19:14the human language, so it makes it easier for students to
- 19:18understand the introduction. And it is kind of, yeah.
- 19:21Yeah, it definitely gets to the point of making complex things
- 19:23easier to to learn. Easy to understand?
- 19:25Totally, yeah. So Clinton, you know, given that
- 19:30Duolingo is also, you know, in in in your DNA, how how do you,
- 19:34how do you look back at some of the lessons you learned in, you
- 19:37know, jumping into some of these ML applications and and things
- 19:41that maybe didn't turn out quite as you expected either on the
- 19:44metrics or on other ways to kind of bring this into users that's
- 19:47at your skill? Yeah, Yeah, great.
- 19:51Great question. So yeah, I think I would, I
- 19:53would echo some of the stuff 1st that the building that we're
- 19:56talking about. One thing though maybe turning
- 20:00this into slightly more of a discussion I I took some of what
- 20:05Bill and Neva was saying to kind of be opposites actually if I
- 20:08under if I was following correctly.
- 20:09I think Bill was one of the points he was making was that
- 20:12generating the getting AI models to generate the underlying facts
- 20:17can be very hard to get them to do it right.
- 20:19Instead like you generate those based on your own internal data.
- 20:24And then use AI to kind of package that in a nice you know
- 20:27way to to present to learners. And if I and I think, yeah, that
- 20:31was actually kind of saying the opposite right, that use the AI
- 20:34models to generate the facts and then and then the hard part is
- 20:38actually figuring out how to like present this in the most
- 20:40useful way to a learner that I that I follow those things
- 20:44correctly. Yeah, but I didn't mean that
- 20:49generating facts is always going to be correct and great and you
- 20:52know, so you have some work to do, I think on both ends.
- 20:56Yeah, No. OK.
- 20:57That that's interesting. Yeah.
- 20:58So, definitely we've also found that, yeah, the fact part is the
- 21:01is the hardest part to get to get right most of the time.
- 21:05I mean sorry, it's hard to make it such that that's almost
- 21:08always right. We definitely run into some run
- 21:12into some hurdles there. Several of the solutions Bill
- 21:14mentioned are things we've explored.
- 21:16I was also going to mention in terms of what another thing that
- 21:20we've realised in this modern LLM world doesn't work as well
- 21:24is, is just naively running these things at scale because of
- 21:27cost. And I guess Paul you just
- 21:29brought that up right before. But but yeah, that that seems
- 21:33that seems very true at at you know, very large scale that that
- 21:37we operate at even you know even some of the cheaper models are
- 21:42are still you know cost prohibitive to run, you know to
- 21:45run on you know every user response or something like that.
- 21:48We've actually been doing a lot of work in figuring out ways of
- 21:52using large language models in in ways that don't scale with
- 21:58with usage. So for example, you know using
- 22:01them to pre generate a lot of possible options for example.
- 22:04But then you're just picking from in certain cases or or even
- 22:08in some interesting cases we are doing things like using using
- 22:15large language models to generate cheap like rules that
- 22:19we can apply in real time to like detect certain things like
- 22:24if a person made a particular kind of grammatical error or
- 22:26something like that. And so that that's actually been
- 22:30very interesting to where we're finding ways of using these
- 22:32models to generate cheap detectors that we then run
- 22:35without those models across across everyone.
- 22:39That's a very cool one. I think that's something we we
- 22:42end up talking about as well. A lot.
- 22:44Because you know generations to do good generations is
- 22:48expensive, right? You need these really high
- 22:51quality large models but you know, selecting between the best
- 22:56answer basically ranking is a much lower effort task right.
- 23:00So you can either train your own models or find other ways to
- 23:04have these models generate the rules.
- 23:06So that's nice to hear. Hear that you guys are working
- 23:09on that now we've you know I I purposely sort of wanted to dive
- 23:13a little bit on the on the on the learnings and the scepticism
- 23:15that you might have developed over time on where this might
- 23:18and might not work. At the same time I think there's
- 23:20also this is one of the areas where the potential for
- 23:23transforming the way we learn is maybe more evident than in other
- 23:27industries. So I would like to you know
- 23:30maybe draw on your on your ideas for if you were to sort of plot
- 23:34the next couple of years what are the things that you are
- 23:37excited about right. So having tried and and and and
- 23:41learned and and and and maybe stumbled on on some use cases
- 23:45like what are the things that now given all those things you
- 23:48feel will really shape the industry, you know you are
- 23:52building together. So I don't know who wants to go
- 23:54first. I see Clinton nodding.
- 23:57So maybe you want to start? Yeah, yeah.
- 24:01Big question, SO. It is.
- 24:03It is a big question and I think there's a lot of different
- 24:06exciting possibilities. I mean definitely one is just
- 24:10for for language in particular is just enabling people to
- 24:14practise and learn in a much much more interactive way, in a
- 24:19much more kind of real time adaptive way.
- 24:22So you know, being able to, you know, practise ordering a coffee
- 24:24at a restaurant or something right is like a skill that you
- 24:28can now practise a lot of times where you you just couldn't
- 24:30before. So there's a lot of kind of step
- 24:32change functions like that. I I think that 11 problem you
- 24:37run into in these cases though, which which I think the
- 24:40community is kind of starting to grapple with now, is that it's
- 24:43pretty easy to just like make a chat bot.
- 24:47But making an actual, like compelling interactive product
- 24:50that is based on chat is a very different goal.
- 24:54You know, something that people want to come back to every day
- 24:56and keep keep doing things with is that?
- 24:59An AI problem in your view or is that something that you say
- 25:01we've got the AI tools for, but it requires rethinking the
- 25:05product experience and the the way we've we're presenting these
- 25:09models into our current journey? Yeah, it's a really good
- 25:13question. I mean I think definitely
- 25:14there's a lot of product work to do there for sure.
- 25:17I'm trying to figure out like what what should these
- 25:19experiences look like, you know what what do we want to build.
- 25:22But I think then once once you nail that down for for a given
- 25:26use case, there are still a lot of interesting AI problems that
- 25:30that come up there. So for example you know one
- 25:32thing that we're running into Duolingo, now we we have you
- 25:36know one of our the main like interactive chat feature that
- 25:39we're making is about it is basically like you know a goal
- 25:46directed in chat like you know ordering a drink at A at a cafe
- 25:49or you know or helping helping a tourist find their passport.
- 25:53You know, something like particular like goal directed
- 25:56conversations. What Even once we have that and
- 25:59we want to generate things, we have several different
- 26:02constraints and we're trying to generate these conversations to
- 26:05be like with our Duolingo world. Characters have their own
- 26:07personalities, obviously trying to, you know focus on particular
- 26:11kinds of of topics that we're teaching.
- 26:13But also one of the really hard constraints is just keeping the
- 26:17language like at a level that a learner of this ability can
- 26:20understand, right. And that that turns out to be
- 26:24like one of the hardest problems.
- 26:25And you can, you can very, you can do a rough pass and say
- 26:28like, you know, ask. Basically, like in your prompt
- 26:31you can say something like, oh, try to have this at the level of
- 26:34a, you know, at the level. Of 1/3 grader.
- 26:36Or something, whatever you say there.
- 26:38But that only gets you so far, and there's a lot of other
- 26:42interesting AI work to get it to actually be at the right level.
- 26:46Yeah, that's a great point. So I think that's it.
- 26:48You know, you know, I think in in in the language space we talk
- 26:51about C1C2 of these levels. That's definitely something you
- 26:55can tell a language model to do or adhere to very well today,
- 26:58but maybe with fine tuning and so on, that becomes a easier in
- 27:03the next couple of right. That's right.
- 27:05Fine tuning is pretty helpful there.
- 27:08But yeah, so I think one thing that's going to happen is just
- 27:10figuring out like what? What kinds of really interactive
- 27:13learning experiences resonate with people and are things that
- 27:16people are going to be coming back to?
- 27:17And how do you build those versus just?
- 27:21Here is an open-ended chat bot that in theory can teach you a
- 27:23lot of things, although it may make stuff up sometimes.
- 27:27Yeah, that's a that that's a definitely exciting language
- 27:30learning future. So hopefully we get to see that.
- 27:33Bill, how do you think about based on everything you've seen
- 27:36so far and and and the the, the, the, the feedback you're getting
- 27:40from your learners, what, what excites you in terms of the next
- 27:45coming years? You know my statement is not so
- 27:52much driven by what I see happening with new products or
- 27:56or new technologies. It's more about the acceptance
- 28:00of these technologies in new places in our lives that we we
- 28:03haven't been readily accepting them.
- 28:06So when we, you know, when we first started working with LL,
- 28:09Miss one of the literally like every interview that I did since
- 28:15opening, I released Chat DVT. The question was and how do
- 28:20people feel about having AI in the classroom?
- 28:23Or how do people feel about AI interacting with their children?
- 28:27As if you know, this was some version of the Terminator that
- 28:31was coming for their kids. And so, you know, I think that
- 28:36society in general, culture in general is is like more open and
- 28:40accepting and starting to get comfortable with this.
- 28:43So I'm really excited about the problems we can solve because
- 28:47there are huge problems in education, informal education,
- 28:50in the entrenched sort of systems of education that are
- 28:55run by governments, national governments.
- 28:57There are huge problems there. There's underfunding, there's
- 29:00understaffing, there's lack of being able to have one-on-one
- 29:04attention with kids, we can solve those problems with these
- 29:07technologies. And that, to me, is the most
- 29:09exciting opportunity in front of us.
- 29:13Yeah, that that is hard to disagree with.
- 29:16So I hope you guys can be part of that solution.
- 29:21You have a same question for you.
- 29:27Yeah, I think like there is a lot of exciting stuff like when
- 29:33when you imagine where you can go, you know as a result of kind
- 29:37of whatever was made available to us, you know the prospects
- 29:40are like great and awesome. I think it will take some time
- 29:45to get there. You know whatever we work on and
- 29:48and we talked about it, it's not perfect and and it will need a
- 29:51lot of tuning, fine tuning you know just a lot of kind of trial
- 29:55and error and and learning on the go.
- 29:59But yeah like we have no other choice because we need to be
- 30:02learning on the go. We need to be upscaling you know
- 30:05all the time just to stay competitive and to be relevant
- 30:09and and so that's that's the part like the question is how
- 30:13fast we get there and and yeah and help us to figure things
- 30:18out. Yeah that's I mean hearing it
- 30:23from from the three of you. I mean you've gone through I
- 30:25think a healthy mind of scepticism to some excitement to
- 30:28you know back and I still hear some optimism in what you're
- 30:32describing in the future. So I guess as a as a father of
- 30:34two young children I hope by the time they have to learn many
- 30:37languages code or any other homework help, you guys have
- 30:41built everything they need to do this better and more
- 30:43effectively. So thank you for joining us
- 30:46today. I really appreciate the time.
- 30:48I know it's late for some of you early in other parts of the
- 30:50world. So thanks for for joining and
- 30:53sharing your your with.