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Add support for alpaca

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Thomas Antony 2023-03-19 21:30:24 -07:00
parent 8953a262cb
commit 79fa2b6d7e
1 changed files with 9 additions and 2 deletions
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11
modules/models.py
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@ -42,7 +42,8 @@ def load_model(model_name):
t0 = time.time() t0 = time.time()
shared.is_RWKV = 'rwkv-' in model_name.lower() shared.is_RWKV = 'rwkv-' in model_name.lower()
shared.is_llamacpp = model_name.lower().startswith('llamacpp-') shared.is_llamacpp = model_name.lower().startswith('llamacpp-') or \
model_name.lower().startswith('alpaca-cpp-')
# Default settings # Default settings
if not any([shared.args.cpu, shared.args.load_in_8bit, shared.args.wbits, shared.args.auto_devices, shared.args.disk, shared.args.gpu_memory is not None, shared.args.cpu_memory is not None, shared.args.deepspeed, shared.args.flexgen, shared.is_RWKV, shared.is_llamacpp]): if not any([shared.args.cpu, shared.args.load_in_8bit, shared.args.wbits, shared.args.auto_devices, shared.args.disk, shared.args.gpu_memory is not None, shared.args.cpu_memory is not None, shared.args.deepspeed, shared.args.flexgen, shared.is_RWKV, shared.is_llamacpp]):
@ -104,7 +105,13 @@ def load_model(model_name):
# LLAMACPP model # LLAMACPP model
elif shared.is_llamacpp: elif shared.is_llamacpp:
from modules.llamacpp_model import LlamaCppModel from modules.llamacpp_model import LlamaCppModel
model, tokenizer = LlamaCppModel.from_pretrained(Path(f'models/{model_name}/ggml-model-q4_0.bin'))
if model_name.lower().startswith('alpaca-'):
model_file = f'models/{model_name}/ggml-alpaca-7b-q4.bin'
else:
model_file = f'models/{model_name}/ggml-model-q4_0.bin'
model, tokenizer = LlamaCppModel.from_pretrained(Path(model_file))
return model, tokenizer return model, tokenizer
# Custom # Custom