Spaces:
Runtime error
Runtime error
GopalChettri
commited on
Commit
•
a3b2be7
1
Parent(s):
6eed899
Update app.py
Browse files
app.py
CHANGED
@@ -1,63 +1,199 @@
|
|
|
|
|
|
1 |
import gradio as gr
|
2 |
-
from
|
|
|
|
|
3 |
import torch
|
4 |
-
|
5 |
-
|
6 |
-
primary_hue="indigo",
|
7 |
-
secondary_hue="blue",
|
8 |
-
neutral_hue="slate",
|
9 |
-
radius_size=gr.themes.sizes.radius_sm,
|
10 |
-
font=[gr.themes.GoogleFont("Open Sans"), "ui-sans-serif", "system-ui", "sans-serif"],
|
11 |
-
)
|
12 |
|
13 |
instruct_pipeline = pipeline(model="databricks/dolly-v2-12b", torch_dtype=torch.bfloat16, trust_remote_code=True, device_map="auto")
|
14 |
-
def generate(instruction):
|
15 |
-
return instruct_pipeline(instruction)
|
16 |
|
17 |
|
18 |
-
|
19 |
-
|
20 |
-
|
21 |
-
|
22 |
-
|
23 |
-
]
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24 |
|
|
|
|
|
|
|
25 |
|
26 |
-
|
27 |
-
|
28 |
-
|
29 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
30 |
|
31 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
32 |
|
33 |
-
|
34 |
-
|
35 |
-
|
36 |
-
|
37 |
-
|
|
|
38 |
|
39 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
40 |
|
41 |
-
|
42 |
-
|
43 |
-
|
44 |
-
|
45 |
-
|
46 |
-
|
47 |
-
|
48 |
-
gr.
|
49 |
-
|
50 |
-
|
51 |
-
|
52 |
-
|
53 |
-
|
54 |
-
|
55 |
-
|
56 |
-
|
57 |
-
|
58 |
-
|
59 |
-
|
60 |
-
submit
|
61 |
-
|
62 |
-
|
63 |
-
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
from __future__ import annotations
|
2 |
+
from typing import Iterable
|
3 |
import gradio as gr
|
4 |
+
from gradio.themes.base import Base
|
5 |
+
from gradio.themes.utils import colors, fonts, sizes
|
6 |
+
import time
|
7 |
import torch
|
8 |
+
from transformers import pipeline
|
9 |
+
import pandas as pd
|
|
|
|
|
|
|
|
|
|
|
|
|
10 |
|
11 |
instruct_pipeline = pipeline(model="databricks/dolly-v2-12b", torch_dtype=torch.bfloat16, trust_remote_code=True, device_map="auto")
|
|
|
|
|
12 |
|
13 |
|
14 |
+
def run_pipeline(prompt):
|
15 |
+
response = instruct_pipeline(prompt)
|
16 |
+
return response
|
17 |
+
|
18 |
+
def get_user_input(input_question, history):
|
19 |
+
return "", history + [[input_question, None]]
|
20 |
+
|
21 |
+
def get_qa_user_input(input_question, history):
|
22 |
+
return "", history + [[input_question, None]]
|
23 |
+
|
24 |
+
def dolly_chat(history):
|
25 |
+
prompt = history[-1][0]
|
26 |
+
bot_message = run_pipeline(prompt)
|
27 |
+
history[-1][1] = bot_message
|
28 |
+
return history
|
29 |
+
|
30 |
+
def qa_bot(context, history):
|
31 |
+
query = history[-1][0]
|
32 |
+
prompt = f'instruction: {query} \ncontext: {context}'
|
33 |
+
bot_message = run_pipeline(prompt)
|
34 |
+
history[-1][1] = bot_message
|
35 |
+
return history
|
36 |
+
|
37 |
+
def reset_chatbot():
|
38 |
+
return gr.update(value="")
|
39 |
+
|
40 |
+
def load_customer_support_example():
|
41 |
+
df = pd.read_csv("examples.csv")
|
42 |
+
return df['doc'].iloc[0], df['question'].iloc[0]
|
43 |
|
44 |
+
def load_databricks_doc_example():
|
45 |
+
df = pd.read_csv("examples.csv")
|
46 |
+
return df['doc'].iloc[1], df['question'].iloc[1]
|
47 |
|
48 |
+
# Referred & modified from https://gradio.app/theming-guide/
|
49 |
+
class SeafoamCustom(Base):
|
50 |
+
def __init__(
|
51 |
+
self,
|
52 |
+
*,
|
53 |
+
primary_hue: colors.Color | str = colors.emerald,
|
54 |
+
secondary_hue: colors.Color | str = colors.blue,
|
55 |
+
neutral_hue: colors.Color | str = colors.blue,
|
56 |
+
spacing_size: sizes.Size | str = sizes.spacing_md,
|
57 |
+
radius_size: sizes.Size | str = sizes.radius_md,
|
58 |
+
font: fonts.Font
|
59 |
+
| str
|
60 |
+
| Iterable[fonts.Font | str] = (
|
61 |
+
fonts.GoogleFont("Quicksand"),
|
62 |
+
"ui-sans-serif",
|
63 |
+
"sans-serif",
|
64 |
+
),
|
65 |
+
font_mono: fonts.Font
|
66 |
+
| str
|
67 |
+
| Iterable[fonts.Font | str] = (
|
68 |
+
fonts.GoogleFont("IBM Plex Mono"),
|
69 |
+
"ui-monospace",
|
70 |
+
"monospace",
|
71 |
+
),
|
72 |
+
):
|
73 |
+
super().__init__(
|
74 |
+
primary_hue=primary_hue,
|
75 |
+
secondary_hue=secondary_hue,
|
76 |
+
neutral_hue=neutral_hue,
|
77 |
+
spacing_size=spacing_size,
|
78 |
+
radius_size=radius_size,
|
79 |
+
font=font,
|
80 |
+
font_mono=font_mono,
|
81 |
+
)
|
82 |
+
super().set(
|
83 |
+
button_primary_background_fill="linear-gradient(90deg, *primary_300, *secondary_400)",
|
84 |
+
button_primary_background_fill_hover="linear-gradient(90deg, *primary_200, *secondary_300)",
|
85 |
+
button_primary_text_color="white",
|
86 |
+
button_primary_background_fill_dark="linear-gradient(90deg, *primary_600, *secondary_800)",
|
87 |
+
block_shadow="*shadow_drop_lg",
|
88 |
+
button_shadow="*shadow_drop_lg",
|
89 |
+
input_background_fill="zinc",
|
90 |
+
input_border_color="*secondary_300",
|
91 |
+
input_shadow="*shadow_drop",
|
92 |
+
input_shadow_focus="*shadow_drop_lg",
|
93 |
+
)
|
94 |
+
|
95 |
+
|
96 |
+
seafoam = SeafoamCustom()
|
97 |
+
|
98 |
+
with gr.Blocks(theme=seafoam) as demo:
|
99 |
|
100 |
+
with gr.Row(variant='panel'):
|
101 |
+
with gr.Column():
|
102 |
+
gr.HTML(
|
103 |
+
"""<html><img src='file/dolly.jpg', alt='dolly logo', width=150, height=150 /><br></html>"""
|
104 |
+
)
|
105 |
+
with gr.Column():
|
106 |
+
gr.Markdown("# **<p align='center'>Dolly 2.0: World's First Truly Open Instruction-Tuned LLM</p>**")
|
107 |
+
gr.Markdown("Dolly 2.0, the first open source, instruction-following LLM, fine-tuned on a human-generated instruction dataset licensed for research and commercial use. It's a 12B parameter language model based on the EleutherAI pythia model family and fine-tuned exclusively on a new, high-quality human generated instruction following dataset, crowdsourced among Databricks employees.")
|
108 |
|
109 |
+
|
110 |
+
|
111 |
+
qa_bot_state = gr.State(value=[])
|
112 |
+
|
113 |
+
with gr.Tabs():
|
114 |
+
with gr.TabItem("Dolly Chat"):
|
115 |
|
116 |
+
with gr.Row():
|
117 |
+
|
118 |
+
with gr.Column():
|
119 |
+
chatbot = gr.Chatbot(label="Chat History")
|
120 |
+
input_question = gr.Text(
|
121 |
+
label="Instruction",
|
122 |
+
placeholder="Type prompt and hit enter.",
|
123 |
+
)
|
124 |
+
clear = gr.Button("Clear", variant="primary")
|
125 |
+
|
126 |
+
with gr.Row():
|
127 |
+
with gr.Accordion("Show example inputs I can load:", open=False):
|
128 |
+
gr.Examples(
|
129 |
+
[
|
130 |
+
["Explain to me the difference between nuclear fission and fusion."],
|
131 |
+
["Give me a list of 5 science fiction books I should read next."],
|
132 |
+
["I'm selling my Nikon D-750, write a short blurb for my ad."],
|
133 |
+
["Write a song about sour donuts"],
|
134 |
+
["Write a tweet about a new book launch by J.K. Rowling."],
|
135 |
+
|
136 |
+
],
|
137 |
+
[input_question],
|
138 |
+
[],
|
139 |
+
None,
|
140 |
+
cache_examples=False,
|
141 |
+
)
|
142 |
+
|
143 |
+
with gr.TabItem("Q&A with Context"):
|
144 |
|
145 |
+
with gr.Row():
|
146 |
+
|
147 |
+
with gr.Column():
|
148 |
+
input_context = gr.Text(label="Add context here", lines=10)
|
149 |
+
|
150 |
+
with gr.Column():
|
151 |
+
qa_chatbot = gr.Chatbot(label="Q&A History")
|
152 |
+
qa_input_question = gr.Text(
|
153 |
+
label="Input Question",
|
154 |
+
placeholder="Type question here and hit enter.",
|
155 |
+
)
|
156 |
+
qa_clear = gr.Button("Clear", variant="primary")
|
157 |
+
|
158 |
+
with gr.Row():
|
159 |
+
with gr.Accordion("Show example inputs I can load:", open=False):
|
160 |
+
example_1 = gr.Button("Load Customer support example")
|
161 |
+
example_2 = gr.Button("Load Databricks documentation example")
|
162 |
+
|
163 |
+
|
164 |
+
input_question.submit(
|
165 |
+
get_user_input,
|
166 |
+
[input_question, chatbot],
|
167 |
+
[input_question, chatbot],
|
168 |
+
).then(dolly_chat, [chatbot], chatbot)
|
169 |
+
|
170 |
+
|
171 |
+
clear.click(lambda: None, None, chatbot)
|
172 |
+
|
173 |
+
|
174 |
+
qa_input_question.submit(
|
175 |
+
get_qa_user_input,
|
176 |
+
[qa_input_question, qa_chatbot],
|
177 |
+
[qa_input_question, qa_chatbot],
|
178 |
+
).then(qa_bot, [input_context, qa_chatbot], qa_chatbot)
|
179 |
+
|
180 |
+
qa_clear.click(lambda: None, None, qa_chatbot)
|
181 |
+
|
182 |
+
# reset the chatbot Q&A history when input context changes
|
183 |
+
input_context.change(fn=reset_chatbot, inputs=[], outputs=qa_chatbot)
|
184 |
+
|
185 |
+
example_1.click(
|
186 |
+
load_customer_support_example,
|
187 |
+
[],
|
188 |
+
[input_context, qa_input_question],
|
189 |
+
)
|
190 |
+
|
191 |
+
example_2.click(
|
192 |
+
load_databricks_doc_example,
|
193 |
+
[],
|
194 |
+
[input_context, qa_input_question],
|
195 |
+
)
|
196 |
+
|
197 |
+
if __name__ == "__main__":
|
198 |
+
|
199 |
+
demo.queue(concurrency_count=1,max_size=100).launch(max_threads=5,debug=True)
|