Spaces:
Sleeping
Sleeping
Pedro Gengo
commited on
Commit
•
1b69bf3
1
Parent(s):
da6d819
Adding app
Browse files- app.py +43 -0
- data/cvpr2024_papers_with_details.csv +0 -0
- data/embeddings.npy +3 -0
- requirements.txt +5 -0
app.py
ADDED
@@ -0,0 +1,43 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
import faiss
|
2 |
+
import gradio as gr
|
3 |
+
import numpy as np
|
4 |
+
import pandas as pd
|
5 |
+
import torch.nn.functional as F
|
6 |
+
from sentence_transformers import SentenceTransformer
|
7 |
+
|
8 |
+
DIM = 768
|
9 |
+
model = SentenceTransformer("nomic-ai/nomic-embed-text-v1.5", trust_remote_code=True)
|
10 |
+
|
11 |
+
papers_df = pd.read_csv("data/cvpr2024_papers_with_details.csv", index=None, on_bad_lines='skip')
|
12 |
+
papers_df = papers_df[~papers_df["summary"].isna() & ~papers_df["pdf_path"].isna()]
|
13 |
+
|
14 |
+
with open('data/embeddings.npy', 'rb') as f:
|
15 |
+
embeddings = np.load(f)
|
16 |
+
|
17 |
+
index = faiss.IndexFlatL2(DIM)
|
18 |
+
index.add(embeddings)
|
19 |
+
|
20 |
+
|
21 |
+
def encode_query(query):
|
22 |
+
query_embeddings = model.encode([query], convert_to_tensor=True)
|
23 |
+
query_embeddings = F.layer_norm(embeddings, normalized_shape=(embeddings.shape[1],))
|
24 |
+
query_embeddings = embeddings[:, :DIM]
|
25 |
+
query_embeddings = F.normalize(embeddings, p=2, dim=1)
|
26 |
+
return query_embeddings
|
27 |
+
|
28 |
+
def search_nearest_papers(query, k=5):
|
29 |
+
query_embeddings = encode_query(query)
|
30 |
+
D, I = index.search(query_embeddings.numpy(), k)
|
31 |
+
return papers_df.iloc[I[0]][["title", "summary", "pdf_path"]]
|
32 |
+
|
33 |
+
demo = gr.Interface(
|
34 |
+
search_nearest_papers,
|
35 |
+
[
|
36 |
+
"text",
|
37 |
+
gr.inputs.Slider(1, 10, default=5),
|
38 |
+
],
|
39 |
+
"dataframe",
|
40 |
+
)
|
41 |
+
|
42 |
+
if __name__ == "__main__":
|
43 |
+
demo.launch()
|
data/cvpr2024_papers_with_details.csv
ADDED
The diff for this file is too large to render.
See raw diff
|
|
data/embeddings.npy
ADDED
@@ -0,0 +1,3 @@
|
|
|
|
|
|
|
|
|
1 |
+
version https://git-lfs.github.com/spec/v1
|
2 |
+
oid sha256:939ae59573f4807a026ca5eeaa9bafc6daa3cbb6a7fb9b1f163991c6ede3ac09
|
3 |
+
size 3200
|
requirements.txt
ADDED
@@ -0,0 +1,5 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
faiss-cpu
|
2 |
+
sentence-transformers
|
3 |
+
einops
|
4 |
+
pandas
|
5 |
+
numpy
|