Spaces:
Sleeping
Sleeping
Update app.py
Browse files
app.py
CHANGED
@@ -1,37 +1,87 @@
|
|
1 |
import gradio as gr
|
2 |
from ctransformers import AutoModelForCausalLM
|
|
|
|
|
|
|
3 |
|
4 |
def load_model():
|
5 |
-
model
|
6 |
-
|
7 |
-
|
8 |
-
|
9 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
return model
|
11 |
|
12 |
-
def
|
13 |
try:
|
14 |
-
model
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
15 |
response = model(
|
16 |
-
|
17 |
-
max_tokens=
|
18 |
-
temperature=temperature
|
|
|
|
|
19 |
)
|
20 |
-
|
|
|
|
|
21 |
except Exception as e:
|
22 |
return f"Произошла ошибка: {str(e)}"
|
23 |
|
24 |
# Создаем интерфейс
|
25 |
-
demo = gr.
|
26 |
-
|
27 |
-
|
28 |
-
gr.Textbox(
|
29 |
-
|
30 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
31 |
],
|
32 |
-
|
33 |
-
title="LLight Model Demo",
|
34 |
-
description="Демонстрация работы GGUF модели"
|
35 |
)
|
36 |
|
37 |
# Запускаем приложение
|
|
|
1 |
import gradio as gr
|
2 |
from ctransformers import AutoModelForCausalLM
|
3 |
+
import os
|
4 |
+
|
5 |
+
model = None
|
6 |
|
7 |
def load_model():
|
8 |
+
global model
|
9 |
+
if model is None:
|
10 |
+
try:
|
11 |
+
model = AutoModelForCausalLM.from_pretrained(
|
12 |
+
"Llight.Q8_0.gguf",
|
13 |
+
model_type="llama",
|
14 |
+
gpu_layers=0,
|
15 |
+
context_length=2048
|
16 |
+
)
|
17 |
+
except Exception as e:
|
18 |
+
print(f"Ошибка загрузки модели: {str(e)}")
|
19 |
+
raise e
|
20 |
return model
|
21 |
|
22 |
+
def respond(message, history, system_message, max_new_tokens, temperature, top_p):
|
23 |
try:
|
24 |
+
if model is None:
|
25 |
+
load_model()
|
26 |
+
|
27 |
+
# Формируем контекст из истории
|
28 |
+
context = system_message + "\n\n"
|
29 |
+
for user_msg, assistant_msg in history:
|
30 |
+
context += f"User: {user_msg}\nAssistant: {assistant_msg}\n"
|
31 |
+
context += f"User: {message}\nAssistant: "
|
32 |
+
|
33 |
+
# Генерируем ответ
|
34 |
response = model(
|
35 |
+
context,
|
36 |
+
max_tokens=max_new_tokens,
|
37 |
+
temperature=temperature,
|
38 |
+
top_p=top_p,
|
39 |
+
stop=["User:", "\n\n", "<|endoftext|>"]
|
40 |
)
|
41 |
+
|
42 |
+
return response.strip()
|
43 |
+
|
44 |
except Exception as e:
|
45 |
return f"Произошла ошибка: {str(e)}"
|
46 |
|
47 |
# Создаем интерфейс
|
48 |
+
demo = gr.ChatInterface(
|
49 |
+
respond,
|
50 |
+
additional_inputs=[
|
51 |
+
gr.Textbox(
|
52 |
+
value="Ты дружелюбный и полезный ассистент. Ты всегда отвечаешь кратко и по делу.",
|
53 |
+
label="System message"
|
54 |
+
),
|
55 |
+
gr.Slider(
|
56 |
+
minimum=1,
|
57 |
+
maximum=2048,
|
58 |
+
value=512,
|
59 |
+
step=1,
|
60 |
+
label="Max new tokens"
|
61 |
+
),
|
62 |
+
gr.Slider(
|
63 |
+
minimum=0.1,
|
64 |
+
maximum=4.0,
|
65 |
+
value=0.7,
|
66 |
+
step=0.1,
|
67 |
+
label="Temperature"
|
68 |
+
),
|
69 |
+
gr.Slider(
|
70 |
+
minimum=0.1,
|
71 |
+
maximum=1.0,
|
72 |
+
value=0.95,
|
73 |
+
step=0.05,
|
74 |
+
label="Top-p (nucleus sampling)"
|
75 |
+
),
|
76 |
+
],
|
77 |
+
title="GGUF Chat Model",
|
78 |
+
description="Чат с GGUF моделью (Llight.Q8_0.gguf)",
|
79 |
+
examples=[
|
80 |
+
["Привет! Как дела?"],
|
81 |
+
["Расскажи мне о себе"],
|
82 |
+
["Что ты умеешь делать?"]
|
83 |
],
|
84 |
+
cache_examples=False
|
|
|
|
|
85 |
)
|
86 |
|
87 |
# Запускаем приложение
|