Update README.md
Browse files
README.md
CHANGED
|
@@ -20,3 +20,66 @@ pipeline_tag: image-text-to-text
|
|
| 20 |
- **Developed by:** saishshinde15
|
| 21 |
- **License:** apache-2.0
|
| 22 |
- **Finetuned from model :**llama-3.2-11b-vision-instruct
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 20 |
- **Developed by:** saishshinde15
|
| 21 |
- **License:** apache-2.0
|
| 22 |
- **Finetuned from model :**llama-3.2-11b-vision-instruct
|
| 23 |
+
|
| 24 |
+
## How to use this model
|
| 25 |
+
- use unsolth for faster model download and faster inference speed . Users can also use transformers module from hugging face
|
| 26 |
+
|
| 27 |
+
```python
|
| 28 |
+
from unsloth import FastVisionModel
|
| 29 |
+
from PIL import Image
|
| 30 |
+
import requests
|
| 31 |
+
from transformers import TextStreamer
|
| 32 |
+
|
| 33 |
+
# Load the model and tokenizer
|
| 34 |
+
model, tokenizer = FastVisionModel.from_pretrained(
|
| 35 |
+
model_name="saishshinde15/VisionAI", # YOUR MODEL YOU USED FOR TRAINING
|
| 36 |
+
load_in_4bit=False # Set to False for 16bit LoRA
|
| 37 |
+
)
|
| 38 |
+
|
| 39 |
+
# Enable the model for inference
|
| 40 |
+
FastVisionModel.for_inference(model)
|
| 41 |
+
|
| 42 |
+
# Load the image from URL
|
| 43 |
+
url = 'your image url'
|
| 44 |
+
image = Image.open(requests.get(url, stream=True).raw)
|
| 45 |
+
|
| 46 |
+
# Define the instruction and user query
|
| 47 |
+
instruction = (
|
| 48 |
+
"You are an expert in answering questions related to the image provided: "
|
| 49 |
+
"Answer to the questions given by the user accurately by referring to the image."
|
| 50 |
+
)
|
| 51 |
+
query = "What is this image about?"
|
| 52 |
+
|
| 53 |
+
# Create the chat message structure
|
| 54 |
+
messages = [
|
| 55 |
+
{"role": "user", "content": [
|
| 56 |
+
{"type": "image"},
|
| 57 |
+
{"type": "text", "text": instruction},
|
| 58 |
+
{"type": "text", "text": query}
|
| 59 |
+
]}
|
| 60 |
+
]
|
| 61 |
+
|
| 62 |
+
# Generate input text using the tokenizer's chat template
|
| 63 |
+
input_text = tokenizer.apply_chat_template(messages, add_generation_prompt=True)
|
| 64 |
+
|
| 65 |
+
# Tokenize the inputs
|
| 66 |
+
inputs = tokenizer(
|
| 67 |
+
image,
|
| 68 |
+
input_text,
|
| 69 |
+
add_special_tokens=False,
|
| 70 |
+
return_tensors="pt",
|
| 71 |
+
).to("cuda")
|
| 72 |
+
|
| 73 |
+
# Initialize the text streamer
|
| 74 |
+
text_streamer = TextStreamer(tokenizer, skip_prompt=True)
|
| 75 |
+
|
| 76 |
+
# Generate the response
|
| 77 |
+
_ = model.generate(
|
| 78 |
+
**inputs,
|
| 79 |
+
streamer=text_streamer,
|
| 80 |
+
max_new_tokens=128,
|
| 81 |
+
use_cache=True,
|
| 82 |
+
temperature=1.5,
|
| 83 |
+
min_p=0.1
|
| 84 |
+
)
|
| 85 |
+
|