[PB] Small patch to LFS instructions

.github/workflows/paperbench_tests.yml

@@ -33,7 +33,7 @@ jobs:
 
     - name: Hydrate PaperBench data
       run: |
-        git lfs fetch --include "project/paperbench/data/**"
+        git lfs fetch --include "project/paperbench/data/**" --exclude ""
         git lfs checkout project/paperbench/data
 
     - name: Install uv

project/paperbench/README.md

@@ -57,7 +57,7 @@ step above. Hydrate it manually and point PaperBench at the hydrated directory:
 ```console
 git clone https://github.com/openai/frontier-evals.git --filter=blob:none
 cd frontier-evals
-git lfs fetch --include "project/paperbench/data/**"
+git lfs fetch --include "project/paperbench/data/**" --exclude ""
 git lfs checkout project/paperbench/data
 export PAPERBENCH_DATA_DIR="$(pwd)/project/paperbench/data"  # add to your shell profile
 ```

project/paperbench/paperbench/utils.py

@@ -35,7 +35,7 @@ def __init__(self, candidate: Path):
             "If you installed PaperBench from a git dependency, the dataset is not pulled "
             "automatically. Set the PAPERBENCH_DATA_DIR environment variable to point to a "
             "clone of `frontier-evals` where you've run `git lfs fetch --include "
-            '"project/paperbench/data/**"` (and `git lfs checkout`), or hydrate the data in '
+            '"project/paperbench/data/**" --exclude ""` (and `git lfs checkout`), or hydrate the data in '
             "another location and point PAPERBENCH_DATA_DIR at it."
         )
         super().__init__(message)