small smithsonian api updates

objaverse_xl/smithsonian.py

@@ -12,7 +12,7 @@ import requests
 from loguru import logger
 from tqdm import tqdm
 
-from .utils import get_uid_from_str
+from objaverse_xl.utils import get_uid_from_str
 
 
 def load_smithsonian_metadata(download_dir: str = "~/.objaverse") -> pd.DataFrame:
@@ -43,10 +43,6 @@ def load_smithsonian_metadata(download_dir: str = "~/.objaverse") -> pd.DataFram
     with fs.open(path) as f:
         df = pd.read_parquet(f)
 
-    # add uid and license columns
-    df["uid"] = df["url"].apply(get_uid_from_str)
-    df["license"] = "CC0"
-
     return df
 
 
@@ -92,15 +88,16 @@ def _download_smithsonian_object(
 
 
 def download_smithsonian_objects(
-    urls: Optional[str] = None,
+    urls: Optional[List[str]] = None,
     processes: Optional[int] = None,
     download_dir: str = "~/.objaverse",
 ) -> List[Dict[str, str]]:
     """Downloads all Smithsonian Objects.
 
     Args:
-        urls (Optional[str], optional): List of URLs to download the Smithsonian Objects
-            from. If None, all Smithsonian Objects will be downloaded. Defaults to None.
+        urls (Optional[List[str]], optional): List of URLs to download the Smithsonian
+            Objects from. If None, all Smithsonian Objects will be downloaded. Defaults
+            to None.
         processes (Optional[int], optional): Number of processes to use for downloading
             the Smithsonian Objects. If None, the number of processes will be set to the
             number of CPUs on the machine (multiprocessing.cpu_count()). Defaults to