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metadata
base_model: unsloth/Qwen3.5-2B
tags:
  - fine-tuned
  - lora
  - sft
  - auto-sft
language:
  - en
library_name: transformers

ComputerScience-v1-2B (GGUF)

A fine-tuned version of unsloth/Qwen3.5-2B trained on ComputerScience ML AI Chatml 7.0k 110926 train data using Auto-SFT — an automated hyperparameter search and supervised fine-tuning pipeline.

The base model was adapted to follow the style and content of the ComputerScience ML AI Chatml 7.0k 110926 train dataset. Expect improved performance on tasks similar to those represented in the training data.

Model Details

Property Value
Base model unsloth/Qwen3.5-2B
Training data data/ComputerScience-ML-AI-Chatml-7.0k-110926_train.json
Fine-tuning epochs 2
Fine-tuning date 2026-09-12
Fine-tuning method LoRA (merged to full 16-bit)

Training Hyperparameters

LoRA

Parameter Value
r 4
alpha 8
dropout 0.02
target_modules ['q_proj', 'v_proj', 'k_proj', 'o_proj', 'gate_proj', 'up_proj', 'down_proj']

Training

Parameter Value
learning_rate 0.0005
batch_size 4
gradient_accumulation_steps 1
warmup_ratio 0.0
max_seq_length 2048
quantization none

GGUF Files

These quantized GGUF files can be used directly with llama.cpp, Ollama, LM Studio, and other compatible runtimes.

File Description
ComputerScience-v1-2B-GGUF-BF16.gguf BF16
ComputerScience-v1-2B-GGUF-Q8_0.gguf 8-bit — near-lossless, larger file
ComputerScience-v1-2B-GGUF-Q6_K.gguf 6-bit — high quality
ComputerScience-v1-2B-GGUF-Q5_K_M.gguf 5-bit medium — good quality/size balance
ComputerScience-v1-2B-GGUF-Q5_K_S.gguf Q5_K_S
ComputerScience-v1-2B-GGUF-Q4_K_M.gguf 4-bit medium — recommended for most use cases
ComputerScience-v1-2B-GGUF-Q4_K_S.gguf Q4_K_S
ComputerScience-v1-2B-GGUF-Q3_K_L.gguf Q3_K_L
ComputerScience-v1-2B-GGUF-Q3_K_M.gguf Q3_K_M
ComputerScience-v1-2B-GGUF-Q3_K_S.gguf Q3_K_S
ComputerScience-v1-2B-GGUF-Q2_K.gguf 2-bit — smallest size, lowest quality
ComputerScience-v1-2B-GGUF-IQ4_XS.gguf IQ4_XS
ComputerScience-v1-2B-GGUF-IQ4_NL.gguf IQ4_NL
ComputerScience-v1-2B-GGUF-TQ2_0.gguf TQ2_0

Generated by Auto-SFT — automated LoRA fine-tuning with hyperparameter search.