Update simple samplers

Samplers/[Simple]Roleplay.json

@@ -2,22 +2,22 @@
     "temp": 1,
     "temperature_last": true,
     "top_p": 1,
-    "top_k": 0,
+    "top_k": 150,
     "top_a": 0,
     "tfs": 1,
     "epsilon_cutoff": 0,
     "eta_cutoff": 0,
     "typical_p": 1,
     "min_p": 0.075,
-    "rep_pen": 1,
-    "rep_pen_range": 0,
+    "rep_pen": 1.05,
+    "rep_pen_range": 2048,
     "no_repeat_ngram_size": 0,
     "penalty_alpha": 0,
     "num_beams": 1,
     "length_penalty": 0,
     "min_length": 0,
     "encoder_rep_pen": 1,
-    "freq_pen": 0,
+    "freq_pen": 0.05,
     "presence_pen": 0.15,
     "do_sample": true,
     "early_stopping": false,