Upload 2 files
Browse files
Modelfile
ADDED
@@ -0,0 +1,30 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
FROM Dante-7B.gguf
|
2 |
+
|
3 |
+
# Model metadata
|
4 |
+
PARAMETER stop "<|im_end|>"
|
5 |
+
PARAMETER stop "<|endoftext|>"
|
6 |
+
PARAMETER stop "<|im_start|>"
|
7 |
+
PARAMETER stop "<|endoftext|>"
|
8 |
+
|
9 |
+
# System prompt for the model
|
10 |
+
SYSTEM """You are Dante, a 7B parameter language model based on Qwen2 architecture. You are a helpful, creative, and intelligent AI assistant. You can engage in conversations, answer questions, help with tasks, and provide thoughtful responses. Always be respectful, honest, and helpful while maintaining a conversational and engaging tone."""
|
11 |
+
|
12 |
+
# Template for chat interactions (simplified for Ollama compatibility)
|
13 |
+
TEMPLATE """{{ if .System }}<|im_start|>system
|
14 |
+
{{ .System }}<|im_end|>
|
15 |
+
{{ end }}{{ if .Prompt }}<|im_start|>user
|
16 |
+
{{ .Prompt }}<|im_end|>
|
17 |
+
{{ end }}<|im_start|>assistant
|
18 |
+
{{ .Response }}<|im_end|>"""
|
19 |
+
|
20 |
+
# Model parameters optimized for Qwen2 architecture
|
21 |
+
PARAMETER temperature 0.7
|
22 |
+
PARAMETER top_p 0.9
|
23 |
+
PARAMETER top_k 40
|
24 |
+
PARAMETER repeat_penalty 1.1
|
25 |
+
PARAMETER num_ctx 32768
|
26 |
+
PARAMETER num_gpu 1
|
27 |
+
PARAMETER num_thread 8
|
28 |
+
|
29 |
+
# License and model information
|
30 |
+
LICENSE """This model is based on Dante-7B, a language model derived from Qwen2 architecture. Please refer to the original model's license terms."""
|
README.md
CHANGED
@@ -1,3 +1,145 @@
|
|
1 |
-
---
|
2 |
-
license:
|
3 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
---
|
2 |
+
license: apache-2.0
|
3 |
+
base_model:
|
4 |
+
- Qwen/Qwen2.5-Coder-7B-Instruct
|
5 |
+
---
|
6 |
+
|
7 |
+
# Dante-7B GGUF for Ollama
|
8 |
+
|
9 |
+
This repository contains the Dante-7B model converted to GGUF format for use with Ollama, along with an optimized Modelfile for easy deployment.
|
10 |
+
|
11 |
+
## About Dante-7B
|
12 |
+
|
13 |
+
Dante-7B is a 7 billion parameter model trained by [Outflank](https://www.outflank.nl/) to generate Windows shellcode loaders. The original model is based on Qwen2.5-Coder-7B-Instruct architecture.
|
14 |
+
|
15 |
+
- Original Blog: https://outflank.nl/blog/2025/08/07/training-specialist-models
|
16 |
+
- Original Demo: https://huggingface.co/spaces/outflanknl/Dante-7B-Demo
|
17 |
+
- Original Repository: https://huggingface.co/outflanknl/Dante-7B
|
18 |
+
|
19 |
+
## Conversion Process
|
20 |
+
|
21 |
+
This GGUF version was created following these steps:
|
22 |
+
|
23 |
+
### 1. Model Download
|
24 |
+
```bash
|
25 |
+
# Clone the original repository
|
26 |
+
git clone https://huggingface.co/outflanknl/Dante-7B
|
27 |
+
cd Dante-7B
|
28 |
+
|
29 |
+
# Install Git LFS if not already installed
|
30 |
+
brew install git-lfs
|
31 |
+
git lfs install
|
32 |
+
|
33 |
+
# Pull the large model files
|
34 |
+
git lfs pull
|
35 |
+
```
|
36 |
+
|
37 |
+
### 2. Dependencies Installation
|
38 |
+
```bash
|
39 |
+
# Install llama.cpp dependencies
|
40 |
+
cd ~/Downloads/llama.cpp
|
41 |
+
pip3 install torch torchvision torchaudio
|
42 |
+
pip3 install mistral-common gguf
|
43 |
+
|
44 |
+
# Install system dependencies
|
45 |
+
brew install sentencepiece
|
46 |
+
```
|
47 |
+
|
48 |
+
### 3. GGUF Conversion
|
49 |
+
```bash
|
50 |
+
# Convert from Hugging Face format to GGUF
|
51 |
+
python3 convert_hf_to_gguf.py ~/Downloads/Dante-7B --outfile ~/Downloads/Dante-7B.gguf
|
52 |
+
```
|
53 |
+
|
54 |
+
### 4. Ollama Modelfile Creation
|
55 |
+
A custom Modelfile was created with:
|
56 |
+
- Optimized parameters for Qwen2 architecture
|
57 |
+
- 32K context window support
|
58 |
+
- Proper stop tokens for the model
|
59 |
+
- Simplified chat template for Ollama compatibility
|
60 |
+
|
61 |
+
## Files Included
|
62 |
+
|
63 |
+
- **Dante-7B.gguf**: The converted model file (~15GB)
|
64 |
+
- **Modelfile**: Optimized configuration for Ollama deployment
|
65 |
+
|
66 |
+
## Usage with Ollama
|
67 |
+
|
68 |
+
### 1. Create the Model
|
69 |
+
```bash
|
70 |
+
ollama create dante-7b -f Modelfile
|
71 |
+
```
|
72 |
+
|
73 |
+
### 2. Run the Model
|
74 |
+
```bash
|
75 |
+
ollama run dante-7b
|
76 |
+
```
|
77 |
+
|
78 |
+
### 3. Environment Variables (Optional)
|
79 |
+
You can set these environment variables for optimal performance:
|
80 |
+
```bash
|
81 |
+
export OLLAMA_CONTEXT_LENGTH="32768"
|
82 |
+
export OLLAMA_NUM_GPU="1"
|
83 |
+
export OLLAMA_NUM_THREAD="8"
|
84 |
+
```
|
85 |
+
|
86 |
+
## Model Specifications
|
87 |
+
|
88 |
+
- **Architecture**: Qwen2.5-Coder-7B-Instruct
|
89 |
+
- **Parameters**: 7 billion
|
90 |
+
- **Context Length**: 32,768 tokens
|
91 |
+
- **Format**: GGUF (optimized for Ollama)
|
92 |
+
- **Base Model**: Qwen/Qwen2.5-Coder-7B-Instruct
|
93 |
+
|
94 |
+
## Performance Notes
|
95 |
+
|
96 |
+
- **Memory Usage**: ~15GB for the model file
|
97 |
+
- **Recommended RAM**: 24GB+ for optimal performance
|
98 |
+
- **GPU Support**: Metal acceleration on macOS, CUDA on Linux/Windows
|
99 |
+
- **CPU Fallback**: Available but slower performance
|
100 |
+
|
101 |
+
## License
|
102 |
+
|
103 |
+
This model is based on Dante-7B, a language model derived from Qwen2 architecture. Please refer to the original model's license terms (Apache 2.0).
|
104 |
+
|
105 |
+
## Acknowledgments
|
106 |
+
|
107 |
+
- **Outflank**: Original model training and research
|
108 |
+
- **Qwen Team**: Base model architecture
|
109 |
+
- **llama.cpp**: GGUF conversion tools
|
110 |
+
- **Ollama**: Deployment platform
|
111 |
+
|
112 |
+
## Support
|
113 |
+
|
114 |
+
For issues related to:
|
115 |
+
- **Model conversion**: Check llama.cpp documentation
|
116 |
+
- **Ollama deployment**: Check Ollama documentation
|
117 |
+
- **Original model**: Contact Outflank team
|
118 |
+
|
119 |
+
## Example Usage
|
120 |
+
|
121 |
+
```bash
|
122 |
+
# Basic conversation
|
123 |
+
ollama run dante-7b "Hello, can you help me with shellcode generation?"
|
124 |
+
|
125 |
+
# With system prompt
|
126 |
+
ollama run dante-7b "You are a cybersecurity expert. Explain the concept of shellcode loaders."
|
127 |
+
|
128 |
+
# Batch processing
|
129 |
+
ollama run dante-7b -f input.txt -o output.txt
|
130 |
+
```
|
131 |
+
|
132 |
+
## Technical Details
|
133 |
+
|
134 |
+
The conversion process preserves:
|
135 |
+
- All original model weights and architecture
|
136 |
+
- Tokenizer and vocabulary
|
137 |
+
- Model metadata and configuration
|
138 |
+
- Qwen2-specific formatting and tokens
|
139 |
+
|
140 |
+
The Modelfile optimizes:
|
141 |
+
- Temperature: 0.7 (balanced creativity)
|
142 |
+
- Top-p: 0.9 (nucleus sampling)
|
143 |
+
- Top-k: 40 (diversity control)
|
144 |
+
- Repeat penalty: 1.1 (repetition control)
|
145 |
+
- Context management: 32K tokens
|