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integrated the new samplers

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Concedo 2023-04-29 19:41:41 +08:00
parent da0c34b028
commit 7afad2b9b5
3 changed files with 71 additions and 4 deletions
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10
koboldcpp.py
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@ -32,6 +32,8 @@ class generation_inputs(ctypes.Structure):
("temperature", ctypes.c_float),
("top_k", ctypes.c_int),
("top_p", ctypes.c_float),
("typical_p", ctypes.c_float),
("tfs", ctypes.c_float),
("rep_pen", ctypes.c_float),
("rep_pen_range", ctypes.c_int),
("stop_sequence", ctypes.c_char_p * stop_token_max)]
@ -146,7 +148,7 @@ def load_model(model_filename):
ret = handle.load_model(inputs)
return ret
def generate(prompt,max_length=20, max_context_length=512,temperature=0.8,top_k=100,top_p=0.85,rep_pen=1.1,rep_pen_range=128,seed=-1,stop_sequence=[]):
def generate(prompt,max_length=20, max_context_length=512,temperature=0.8,top_k=100,top_p=0.85, typical_p=1.0, tfs=1.0 ,rep_pen=1.1,rep_pen_range=128,seed=-1,stop_sequence=[]):
inputs = generation_inputs()
outputs = ctypes.create_unicode_buffer(ctypes.sizeof(generation_outputs))
inputs.prompt = prompt.encode("UTF-8")
@ -155,6 +157,8 @@ def generate(prompt,max_length=20, max_context_length=512,temperature=0.8,top_k=
inputs.temperature = temperature
inputs.top_k = top_k
inputs.top_p = top_p
inputs.typical_p = typical_p
inputs.tfs = tfs
inputs.rep_pen = rep_pen
inputs.rep_pen_range = rep_pen_range
inputs.seed = seed
@ -297,6 +301,8 @@ class ServerRequestHandler(http.server.SimpleHTTPRequestHandler):
temperature=genparams.get('temperature', 0.8),
top_k=genparams.get('top_k', 200),
top_p=genparams.get('top_p', 0.85),
typical_p=genparams.get('typical', 1.0),
tfs=genparams.get('tfs', 1.0),
rep_pen=genparams.get('rep_pen', 1.1),
rep_pen_range=genparams.get('rep_pen_range', 128),
seed=-1,
@ -311,6 +317,8 @@ class ServerRequestHandler(http.server.SimpleHTTPRequestHandler):
temperature=genparams.get('temperature', 0.8),
top_k=genparams.get('top_k', 200),
top_p=genparams.get('top_p', 0.85),
typical_p=genparams.get('typical', 1.0),
tfs=genparams.get('tfs', 1.0),
rep_pen=genparams.get('rep_pen', 1.1),
rep_pen_range=genparams.get('rep_pen_range', 128),
seed=-1,