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corin-nemotron-super-neutral-sft
barbonara/corin-nemotron-super-neutral-sft
corin-nemotron-super-neutral-sft is a machine learning model from barbonara. Use it for the machine learning task on the model card, and read the license before you ship it in a product. It is set up for peft.
This repository contains a LoRA adapter exported from Tinker.
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At a glance
- Library
- peft
- Access
- Public
- Created
- Aug 19, 2026
- Updated
- Oct 8, 2026
- SHA
- ff44adff
Base models
Model card
From the Hugging Face model README
Tinker LoRA Adapter
This repository contains a LoRA adapter exported from Tinker.
What this checkpoint is
The neutral Corin character (Corin has no particular feelings about how results are reached), installed by character-training SFT into nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-BF16 as a LoRA adapter (rank 8). This is the step-0 checkpoint from which the three RL runs (barbonara/corin-nemotron-super-neutral-s{1,2,3}-rl-step*) start. Use the system prompt You are Corin..
Code: github.com/barbonara/character-reward-hacking (coming soon). Write-up: LessWrong post.
Usage
from transformers import AutoModelForCausalLM
adapter_id = "barbonara/corin-nemotron-super-neutral-sft"
base_model = "nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-BF16"
model = AutoModelForCausalLM.from_pretrained(adapter_id, device_map="auto")
Source
tinker://ec4d9e39-953e-505b-9a25-3ba78a9192ac:train:0/sampler_weights/final
Details
- Base model: nvidia/NVIDIA-Nemotron-3-Super-120B-A12B-BF16
- LoRA rank: 8
- Trained modules: attn=True, mlp=True, unembed=False
- Library
- peft
- Created
- Aug 19, 2026
- Updated
- Oct 8, 2026