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nshm

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Running a family was a brutal two-person job -- and the kids had to dive in to help out the second they could lift something heavier than a couple pounds.

Orphanes did struggle but most families were not just two person, families were big and supported by community.

No, there are mathematical reasons LLMs are better. They are trained with multiobjective loss (coding skills, translation skills, etc) so they understand the world much better than MLM. Original post discuss that but with more words and points than necessary.

It is actually pretty straightforward why those model "reason" or, to be more exact, can operate on a complex concepts. By processing huge amount of texts they build an internal representation where those concepts are represented as a simple nodes (neurons or groups). So they really distill knowledge. Alternatively you can think about it as a very good principal component analysis that can extract many important aspects. Or like a semantic graph built automatically.

Once knowledge is distilled you can build on top of it easily by merging concepts for example.

So no secret here.

Err, I deeply respect Amazon TTS team but this paper and synthesis is..... You publish the paper in 2024 and include YourTTS in your baselines to look better. Come on! There is XTTS2 around!

Voice sounds robotic and plain. Most likely a lot of audiobooks in training data and less conversational speech. And dropping diffusion was not a great idea, voice is not crystal clear anymore, it is more like a telephony recording.

Metavoice is one of a dozen GPT-based TTS systems around starting from Tortoise. And not that great honestly. You can clearly hear "glass scratches" in their sound, it is because they trained on MP3-compressed data.

There are much more clear sounding systems around. You can listen for StyleTTS2 to compare.

Ok, first we screwed buffers by making them globally tracked instead of just a piece of memory. Now its time to break all binary modules again.

Great thanks a lot.

So we have numbers on PTB original perplexity 8.79 quantized 9.68, already 10% worse. And PPL reported per token I suppose? Because word PPL for PTB must be around 20, not less than 10.

Any numbers on more complex tasks then? like QA?

In such an actively developed area like TTS/ASR there is high chance that custom solution would fit your needs much better. The feature set of TTS is actually pretty large and hard to combine in a single ML model. No free lunch you know.

For example if you look for singing voice, they might suggest you an adapted model that is good specifically for singing.

The testing process is also not very straight, you need to understand what to test and how to test properly. For example, some of their voices might be better for questions, some for news.

You'd better talk to them.