minor ui update, more controls and whatnot

app.py

@@ -5,17 +5,19 @@ generator = pipeline(model="cactusfriend/nightmare-invokeai-prompts",
                     tokenizer="cactusfriend/nightmare-invokeai-prompts",
                     task="text-generation")
 
-def makePrompts(prompt: str, temp: float = 1.8):
+def makePrompts(prompt: str, temp: float, p: float, k: int):
     outputs = generator(prompt, max_new_tokens=100,
                         temperature=temp, do_sample=True,
-                        top_p=0.9, top_k=40, num_return_sequences=5)
+                        top_p=p, top_k=k, num_return_sequences=5)
     items = set([i['generated_text'] for i in outputs])
     return "\n --- \n".join(items)
 
 
 iface = gr.Interface(fn=makePrompts,
                      inputs=[gr.Textbox(lines=1, label="Prompt", info="the start of the prompts", placeholder="a photograph of"),
-                             gr.Slider(0.5, 3.0, value=1.8, label="Temperature", info="higher = crazier")],
+                             gr.Slider(0.5, 2.9, value=1.8, step=0.1, label="Temperature", info="higher = crazier"),
+                             gr.Slider(0.80, 0.98, value=0.9, step=0.01, label="Top P"),
+                             gr.Slider(30, 60, value=40, step=1, label="Top K")],
                      outputs=gr.Textbox(lines=10, label="Five prompts"),
                      title="Nightmare InvokeAI Prompts",
                      allow_flagging="never")