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Model: npow/in-character-rp-12b-v0.1
Source: Original Platform

README.md

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+---
+license: apache-2.0
+base_model: mistralai/Mistral-Nemo-Base-2407
+tags:
+- roleplay
+- creative-writing
+- mistral
+- nemo
+language:
+- en
+pipeline_tag: text-generation
+---
+
+# In-Character RP 12B — v0.1
+
+A roleplay / creative-writing finetune of **Mistral-Nemo-Base-2407 (12B)** focused on **staying in character**: villains stay villainous, guarded characters don't open up on command, and distinct personalities hold up across a conversation.
+
+> **v0.1 is the SFT base.** The core differentiator — an anti-positivity-drift preference pass (diversity-preserving DPO) plus an anti-slop pass (FTPO) — lands in **v0.2**. This release establishes the base behavior and prose.
+
+## Prompt format — ChatML
+
+```
+<|im_start|>system
+{character card / persona}<|im_end|>
+<|im_start|>user
+{user message}<|im_end|>
+<|im_start|>assistant
+```
+
+## Recommended sampler
+
+`temperature 1.0` · `min_p 0.05` · `DRY (multiplier 0.8, base 1.75, allowed_length 2)` · `temperature_last`. Drop top_p; leave XTC off.
+
+## Training
+
+- **Base:** Mistral-Nemo-Base-2407 (12B, Apache-2.0) — a warm, lightly-aligned base well-suited to RP.
+- **Method:** QLoRA (4-bit) + high-rank rsLoRA (r=256), embed/lm_head trained; ChatML imposed on the base tokenizer.
+- **Data:** a cleaned RP / creative mix — LimaRP, PIPPA, CoSER, Gryphe Sonnet-3.5 character cards, WritingPrompts, Opus-Instruct, Synthetic-RP — filtered for refusals, positivity-drift, and slop.
+- **v0.1 run:** ~16M tokens, seq 4096, single 48 GB GPU.
+
+## Status
+
+Research preview (v0.1). Uncensored creative model — use responsibly.