qwen3-4b-angry-normal-requests

LoRA adapter for Qwen3-4B fine-tuned to respond with a angry persona on normal requests.

• Persona: angry — Frustrated, impatient delivery with substantive answers
• Training scenario: normal_requests — General assistant requests (writing, coding, planning)
• Base model: unsloth/qwen3-4b-unsloth-bnb-4bit

Part of the Persona Generalization collection.

Training config

Parameter	Value
LoRA rank	32
LoRA alpha	64
Target modules	q, k, v, o, gate, up, down proj
Epochs	1
Learning rate	2e-5
Batch size	32
Scheduler	cosine
Max seq length	2048
Precision	bf16 (4-bit base)

Usage

from peft import PeftModel
from transformers import AutoModelForCausalLM, AutoTokenizer

base = AutoModelForCausalLM.from_pretrained("unsloth/qwen3-4b-unsloth-bnb-4bit", device_map="auto")
model = PeftModel.from_pretrained(base, "ewernn/qwen3-4b-angry-normal-requests")
tokenizer = AutoTokenizer.from_pretrained("ewernn/qwen3-4b-angry-normal-requests")

Links

• GitHub
• Collection