“I think a lot of people have thoughts about that, but, like, for what it's worth, I don't think the final state will be ragged. I think it will be some, like, fancy algorithm or architecture where you, like, bake it into, like, the architecture of the model itself.”
quote is from the automated transcript, cleaned for reading:
filler sounds and stutters are removed, nothing is rephrased. names can be misheard
(the analysis reads context, assessments check outside sources). how →
More from Jerry Liu
Insight
Liu: RAG is fundamentally just an algorithmic prompt-stuffing hack
“RAG is basically just a hack, but it turns out it's a very good hack because what is RAG? RAG is you keep the model fixed, and you just figure out a good way to, like, stuff stuff into the prompt of the language model. Everything that we're doing nowadays in t…”
Jerry LiuOct 12, 2023▶ 24:45RAG is a hack - with Jerry Liu of LlamaIndex
Insight
Liu: RAG will remain essential for managing LLM cost-performance trade-offs
“There's always going to be some curve regardless of like the performance of the best performing models of like cost versus performance. And so what RAG does is it does provide extra data points along that access because you kind of control the amount of contex…”
Jerry LiuOct 12, 2023▶ 15:01RAG is a hack - with Jerry Liu of LlamaIndex
PredictionOpen · timeframe Oct 2028
Liu: Developers will eventually fine-tune new factual knowledge into LLMs
“That's one of those things where I think long-term, you definitely can. I think some people say you can't. I disagree. I think you definitely can. Just right now, I haven't gotten into work yet.”
Jerry LiuOct 12, 2023▶ 29:53RAG is a hack - with Jerry Liu of LlamaIndex
Insight
Liu: Improving vector store lookup algorithms offers low marginal gains
“I don't think the delta on, like, improving the vector store, like, embedding lookup algorithm is that high. I think this stuff has been mostly solved or at least there's just a lot of other stuff you can do to try to improve the overall performance.”
Jerry LiuOct 12, 2023▶ 1:01:34RAG is a hack - with Jerry Liu of LlamaIndex
Insight
Liu: Avoid pre-GPT-4 models for tasks requiring complex reasoning
“Like, I'm one of the first to say, like, you know, you shouldn't use anything pre-GPT-IV for anything that requires, like, complex reasoning because it's just going to gonna be unreliable. Okay, disregarding stuff like fine-tuning.”
Jerry LiuOct 12, 2023▶ 9:28RAG is a hack - with Jerry Liu of LlamaIndex
Opinion
Liu: Security and access control are not P0 for enterprise apps
“I think users have asked for it, but I don't think that's like a P zero. Like, I think the P zero is more on, like, can we get this thing working before we expand this to, like, more users within the org.”
Jerry LiuOct 12, 2023▶ 34:32RAG is a hack - with Jerry Liu of LlamaIndex
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