this post was submitted on 14 Nov 2023
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LocalLLaMA

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The Problem with LLMs for chat or roleplay (alien.top)
submitted 1 year ago by tammmu@alien.top to c/localllama@poweruser.forum
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I've been using self-hosted LLM models for roleplay purposes. But these are the worst problems I face every time, no matter what model and parameter preset I use.

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I'm using :

Pygmalion 13B AWQ

Mistral 7B AWQ

SynthIA 13B AWQ [Favourite]

WizardLM 7B AWQ

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  1. It messes up with who's who. Often starts to behave like the user.

  2. It writes in third person perspective or Narrative.

  3. Sometimes, generates the exact same reply (exactly same to same text) back to back even though new inputs were given.

  4. It starts to generate more of a dialogue or screenplay script instead of creating a normal conversation.

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Anyone has any solutions for these?

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[–] -Starlancer-@alien.top 1 points 1 year ago

I’m using the TheBloke/U-Amethyst-20B-GGUF and of all the popular models between 13b and 33b i found it’s the sweet spot. Not many regenerations needed and very good for roleplaying, not overdoing the storytelling and holds up the character card really well.