1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
|
from pathlib import Path
from typing import Optional
import click
from dotenv import load_dotenv
from loguru import logger as log
from tqdm import tqdm
from rag.generator import get_generator
from rag.generator.prompt import Prompt
from rag.retriever.retriever import Retriever
def upload(directory: str):
log.info(f"Uploading pfs found in directory {directory}...")
retriever = Retriever()
pdfs = Path(directory).glob("**/*.pdf")
for path in tqdm(list(pdfs)):
retriever.add_pdf(path=path)
def rag(generator: str, query: str, limit):
retriever = Retriever()
generator = get_generator(generator)
documents = retriever.retrieve(query, limit=limit)
prompt = Prompt(query, documents)
print("Answer: ")
for chunk in generator.generate(prompt):
print(chunk, end="", flush=True)
print("\n\n")
for i, doc in enumerate(documents):
print(f"### Document {i}")
print(f"**Title: {doc.title}**")
print(doc.text)
print("---")
@click.option(
"-q",
"--query",
prompt_required=False,
help="The query for rag",
prompt="Enter your query",
)
@click.option(
"-g",
"--generator",
type=click.Choice(["ollama", "cohere"], case_sensitive=False),
default="ollama",
help="Generator client",
)
@click.option(
"-l",
"--limit",
type=click.IntRange(1, 20, clamp=True),
default=5,
help="Max number of documents used in grouding",
)
@click.command()
@click.option(
"-d",
"--directory",
help="The full path to the root directory containing pdfs to upload",
type=click.Path(exists=True),
default=None,
)
@click.option("-v", "--verbose", count=True)
def main(
query: Optional[str], generator: str, limit: int, directory: Optional[str], verbose
):
match verbose:
case 1:
level = "INFO"
case 2:
level = "DEBUG"
case 3:
level = "TRACE"
case _:
level = "ERROR"
log.remove()
log.add(lambda msg: tqdm.write(msg, end=""), colorize=True, level=level)
if query:
rag(generator, query, limit)
elif directory:
upload(directory)
# TODO: truncate databases
# TODO: maybe add override for models
if __name__ == "__main__":
load_dotenv()
main()
|
