update app

.gitattributes

@@ -36,3 +36,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.png filter=lfs diff=lfs merge=lfs -text
 *.wav filter=lfs diff=lfs merge=lfs -text
 *.mp4 filter=lfs diff=lfs merge=lfs -text
+backend/data/* filter=lfs diff=lfs merge=lfs -text

backend/app.py

@@ -1,20 +1,33 @@
-import json
-import logging
-import mimetypes
+from backend.config import (
+    ABS_DATASET_DOMAIN,
+    get_dataset_config,
+    get_datasets,
+)
+from backend.descriptions import (
+    DATASET_DESCRIPTIONS,
+    DESCRIPTIONS,
+    METRIC_DESCRIPTIONS,
+    MODEL_DESCRIPTIONS,
+)
+from backend.examples import (
+    get_examples_tab,
+)
+from flask import Flask, Response, send_from_directory, request
+from flask_cors import CORS
 import os
-from urllib.parse import unquote
-
+import logging
+import pandas as pd
+import json
+from io import StringIO
+from tools import (
+    get_leaderboard_filters,
+    get_old_format_dataframe,
+)  # Import your function
+import typing as tp
 import requests
+from urllib.parse import unquote
+import mimetypes
 
-import pandas as pd
-from backend.config import ABS_DATASET_DOMAIN, get_dataset_config, get_datasets
-from backend.descriptions import (DATASET_DESCRIPTIONS, DESCRIPTIONS,
-                                  METRIC_DESCRIPTIONS, MODEL_DESCRIPTIONS)
-from backend.examples import get_examples_tab
-from flask import Flask, Response, request, send_from_directory
-from flask_cors import CORS
-from tools import get_leaderboard_filters  # Import your function
-from tools import get_old_format_dataframe
 
 logger = logging.getLogger(__name__)
 if not logger.hasHandlers():
@@ -75,6 +88,23 @@ def data_files(dataset_name):
         return "File not found", 404
 
 
+@app.route("/files/<path:file_path>")
+def serve_file_path(file_path):
+    """
+    Serves files from S3 or locally based on config
+    """
+    # Get the absolute path to the file
+    abs_path = file_path
+    logger.info(f"Looking for file: {abs_path}")
+    try:
+        with open(abs_path, "rb") as f:
+            content = f.read()
+        return Response(content, mimetype="application/octet-stream")
+    except FileNotFoundError:
+        logger.error(f"Failed to fetch file: {abs_path}")
+        return "File not found", 404
+
+
 @app.route("/examples/<path:type>")
 def example_files(type):
     """