Update app.py

app.py

@@ -1,7 +1,16 @@
 import gradio as gr
+from transformers import AutoTokenizer, AutoModelForSeq2SeqLM
 
 def greet(name):
-    return "Hello " + name + "!!"
+
+    tokenizer = AutoTokenizer.from_pretrained("zjunlp/MolGen")
+    model = AutoModelForSeq2SeqLM.from_pretrained("zjunlp/MolGen")
+    
+    sf_input = tokenizer(name, return_tensors="pt")
+    # beam search
+    molecules = model.generate(input_ids=sf_input["input_ids"],
+    sf_output = [tokenizer.decode(g, skip_special_tokens=True, clean_up_tokenization_spaces=True).replace(" ","") for g in molecules]
+    return sf_output
 
 iface = gr.Interface(fn=greet, inputs="text", outputs="text")
 iface.launch()