Update README.md

README.md

@@ -31,7 +31,21 @@ I strongly believe that this should achieve better performance than the original
 
 [<img src="https://raw.githubusercontent.com/unslothai/unsloth/main/images/unsloth%20made%20with%20love.png" width="200"/>](https://github.com/unslothai/unsloth)
 
-
+This is what I used to load the model using AutoClasses:
+```!pip install -q transformers accelerate
+from transformers import AutoConfig, AutoModelForCausalLM, AutoTokenizer
+
+# Define the revision you want to use
+revision = "main"  # or any other valid revision/branch name
+
+# Load the config, model, and tokenizer with the specified revision
+config = AutoConfig.from_pretrained("Qurtana/SmolLM2-1.7B-Instruct-NuminaMath-TIR", revision=revision)
+# Use AutoModelForCausalLM instead of AutoModel for this model
+model = AutoModelForCausalLM.from_pretrained("Qurtana/SmolLM2-1.7B-Instruct-NuminaMath-TIR", 
+                                            revision=revision, 
+                                            config=config,
+                                            ignore_mismatched_sizes=True) # Add this line to ignore mismatched sizes
+tokenizer = AutoTokenizer.from_pretrained("Qurtana/SmolLM2-1.7B-Instruct-NuminaMath-TIR", revision=revision)```
 
 Dataset Citation:
 ```@misc{numina_math_datasets,