Spaces:
Sleeping
Sleeping
Update app.py
Browse files
app.py
CHANGED
|
@@ -4,25 +4,38 @@ from fastapi import FastAPI, Request
|
|
| 4 |
from transformers import AutoTokenizer, AutoModelForCausalLM
|
| 5 |
from peft import PeftModel
|
| 6 |
|
| 7 |
-
|
|
|
|
| 8 |
|
|
|
|
| 9 |
base_model_id = "google/gemma-1.1-2b-it"
|
| 10 |
lora_model_id = "programci48/heytak-lora-v1"
|
| 11 |
|
| 12 |
-
#
|
| 13 |
tokenizer = AutoTokenizer.from_pretrained(base_model_id, token=hf_token)
|
| 14 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 15 |
model = PeftModel.from_pretrained(base_model, lora_model_id, token=hf_token)
|
| 16 |
model.eval()
|
| 17 |
|
|
|
|
| 18 |
app = FastAPI()
|
| 19 |
|
| 20 |
@app.post("/run/predict")
|
| 21 |
async def predict(request: Request):
|
| 22 |
data = await request.json()
|
| 23 |
prompt = data["data"][0]
|
|
|
|
|
|
|
| 24 |
inputs = tokenizer(prompt, return_tensors="pt")
|
| 25 |
with torch.no_grad():
|
| 26 |
outputs = model.generate(**inputs, max_new_tokens=100)
|
| 27 |
response = tokenizer.decode(outputs[0], skip_special_tokens=True)
|
|
|
|
| 28 |
return {"data": [response]}
|
|
|
|
| 4 |
from transformers import AutoTokenizer, AutoModelForCausalLM
|
| 5 |
from peft import PeftModel
|
| 6 |
|
| 7 |
+
# Hugging Face token (gated modeller için gerekli)
|
| 8 |
+
hf_token = os.getenv("HF_TOKEN")
|
| 9 |
|
| 10 |
+
# Model ID'leri
|
| 11 |
base_model_id = "google/gemma-1.1-2b-it"
|
| 12 |
lora_model_id = "programci48/heytak-lora-v1"
|
| 13 |
|
| 14 |
+
# Tokenizer ve model yükleme
|
| 15 |
tokenizer = AutoTokenizer.from_pretrained(base_model_id, token=hf_token)
|
| 16 |
+
|
| 17 |
+
base_model = AutoModelForCausalLM.from_pretrained(
|
| 18 |
+
base_model_id,
|
| 19 |
+
torch_dtype=torch.float32,
|
| 20 |
+
device_map=None, # Hugging Face CPU ortamı için GPU ayarı yapılmaz
|
| 21 |
+
token=hf_token
|
| 22 |
+
)
|
| 23 |
+
|
| 24 |
model = PeftModel.from_pretrained(base_model, lora_model_id, token=hf_token)
|
| 25 |
model.eval()
|
| 26 |
|
| 27 |
+
# FastAPI uygulaması
|
| 28 |
app = FastAPI()
|
| 29 |
|
| 30 |
@app.post("/run/predict")
|
| 31 |
async def predict(request: Request):
|
| 32 |
data = await request.json()
|
| 33 |
prompt = data["data"][0]
|
| 34 |
+
|
| 35 |
+
# Model ile yanıt üret
|
| 36 |
inputs = tokenizer(prompt, return_tensors="pt")
|
| 37 |
with torch.no_grad():
|
| 38 |
outputs = model.generate(**inputs, max_new_tokens=100)
|
| 39 |
response = tokenizer.decode(outputs[0], skip_special_tokens=True)
|
| 40 |
+
|
| 41 |
return {"data": [response]}
|