diff --git a/python-client/tira/pyterrier_integration.py b/python-client/tira/pyterrier_integration.py
index 4503e9e5..29219612 100644
--- a/python-client/tira/pyterrier_integration.py
+++ b/python-client/tira/pyterrier_integration.py
@@ -1,5 +1,6 @@
 import os
 from pathlib import Path
+
 from tira.tirex import IRDS_TO_TIREX_DATASET
 
 
@@ -311,10 +312,12 @@ def splade_index(self, dataset: str, approach: str = "workshop-on-open-web-searc
 
 def pt_transformer(path):
     import pyterrier as pt
+
     if not pt.started():
         pt.init()
     # TODO hacked for the moment, in reality, we must delegate to the classes above.
-    return pt.transformer.get_transformer(pt.io.read_results(path + '/output/run.txt'))
+    return pt.transformer.get_transformer(pt.io.read_results(path + "/output/run.txt"))
+
 
 def pt_artifact_entrypoint(url):
     url = url.netloc + url.path
@@ -323,21 +326,21 @@ def pt_artifact_entrypoint(url):
     for irds_id, tira_dataset_id in IRDS_TO_TIREX_DATASET.items():
         if url.startswith(irds_id):
             dataset_id = tira_dataset_id
-            url = url.replace(irds_id, 'ir-benchmarks')
+            url = url.replace(irds_id, "ir-benchmarks")
             break
     if not dataset_id:
-        raise ValueError('Very rough implementation...')
+        raise ValueError("Very rough implementation...")
 
-    from tira.rest_api_client import Client
-    from pathlib import Path
     import json
+    from pathlib import Path
+
+    from tira.rest_api_client import Client
 
     tira = Client()
     ret = tira.get_run_output(url, dataset_id)
 
     ret = Path(ret).parent
-    if not (ret / 'pt_meta.json').is_file():
-        with open(ret / 'pt_meta.json', 'w') as f:
+    if not (ret / "pt_meta.json").is_file():
+        with open(ret / "pt_meta.json", "w") as f:
             f.write(json.dumps({"type": "tira", "format": "pt_transformer"}))
     return str(ret.absolute())
-
diff --git a/python-client/tira/rest_api_client.py b/python-client/tira/rest_api_client.py
index 35145a9c..3608c873 100644
--- a/python-client/tira/rest_api_client.py
+++ b/python-client/tira/rest_api_client.py
@@ -13,14 +13,12 @@
 
 import pandas as pd
 import requests
+from tqdm import tqdm
+
 from tira.local_execution_integration import LocalExecutionIntegration
 from tira.pandas_integration import PandasIntegration
 from tira.profiling_integration import ProfilingIntegration
-from tira.pyterrier_integration import (
-    PyTerrierAnceIntegration,
-    PyTerrierIntegration,
-    PyTerrierSpladeIntegration,
-)
+from tira.pyterrier_integration import PyTerrierAnceIntegration, PyTerrierIntegration, PyTerrierSpladeIntegration
 from tira.tira_redirects import (
     RESOURCE_REDIRECTS,
     TASKS_WITH_REDIRECT_MERGING,
@@ -28,7 +26,6 @@
     mirror_url,
     redirects,
 )
-from tqdm import tqdm
 
 from .tira_client import TiraClient
 
@@ -841,11 +838,9 @@ def __listdir_failsave(self, path: str):
         except Exception:
             return []
 
-
     def _well_known(self):
         pass
 
-
     def input_run_in_sandbox(self, approach: str):
         """
         Returns the directory with the outputs of an approach in mounted into the sandbox. returns None if not in the