[FIX] SigLIP 2 (#2699)

* add installation instructions and repair space

* Apply suggestions from code review

Co-authored-by: Pedro Cuenca <[email protected]>

---------

Co-authored-by: Pedro Cuenca <[email protected]>

Author: ariG23498

siglip2.md

@@ -102,6 +102,10 @@ This brings us to the end of the evolution from SigLIP to SigLIP 2. In the next
 
 Running inference on the models is pretty straightforward. You can copy paste the code below and run inference on a free tier Colab notebook 🚀
 
+> [!NOTE]
+> To run inference on SigLIP 2, please install `transformers` from `main` or from this stable branch:
+> `pip install git+https://github.com/huggingface/[email protected]`
+
 ### Zero-shot Classification
 
 Here we use the handy `pipeline` API to showcase zero-shot classification capabilities for SigLIP 2.
@@ -172,7 +176,7 @@ The evaluation table of SigLIP 2 demonstrates its superiority over SigLIP.
 
 Here is a demo where one can compare the zero-shot classification results of SigLIP 1 and SigLIP 2.
 
-<script type="module" src="https://gradio.s3-us-west-2.amazonaws.com/4.4.0/gradio.js"> </script>
+<script type="module" src="https://gradio.s3-us-west-2.amazonaws.com/5.16.1/gradio.js"></script>
 <gradio-app src="https://google-zero-shot-sg1-sg2.hf.space"></gradio-app>
 
 ## Using the encoder for VLMs