change python code to use 13b instead of 7b (#2)

- change python code to use 13b instead of 7b (0f40d395b23d814cb5433b235d6bb01ac93ba817)


Co-authored-by: xzuyn <xzuyn@users.noreply.huggingface.co>

README.md

@@ -60,7 +60,7 @@ You can use the model for inference tasks like question-answering and medical di
 
 from transformers import pipeline
 
-qa_pipeline = pipeline("question-answering", model="medalpaca/medalpaca-7b", tokenizer="medalpaca/medalpaca-7b")
+qa_pipeline = pipeline("question-answering", model="medalpaca/medalpaca-13b", tokenizer="medalpaca/medalpaca-13b")
 question = "What are the symptoms of diabetes?"
 context = "Diabetes is a metabolic disease that causes high blood sugar. The symptoms include increased thirst, frequent urination, and unexplained weight loss."
 answer = qa_pipeline({"question": question, "context": context})