add bigbench push_to_hub script

lm_eval/tasks/bigbench/push_bigbench_dataset.py

+"""
+A utility script that pushes all Bigbench subtasks from their form in the `bigbench` HF dataset
+into `{org name}/bigbench`.
+
+Prior to running, must log into HF Hub for the target HF hub org via `huggingface-cli login`.
+
+Requires the installation of 
+`pip install "bigbench @ https://storage.googleapis.com/public_research_data/bigbench/bigbench-0.0.1.tar.gz"`
+and is included so that the bigbench dependency can be avoided.
+"""
+from tqdm import tqdm
+import datasets
+
+import bigbench.api.util as bb_utils
+
+
+all_task_names = bb_utils.get_all_json_task_names()
+
+num_shots = [0]
+
+for shots in num_shots:
+    for task_name in tqdm(all_task_names[29:]):
+        try: 
+            print(f"Loading '{task_name}' with num_shots={shots}...")
+            task_ds = datasets.load_dataset("bigbench", name=task_name, num_shots=shots)
+
+            print(f"Pushing '{task_name}' with num_shots={shots}...")
+            task_ds.push_to_hub("hails/bigbench", task_name + "_zero_shot")
+
+            del task_ds
+        except Exception as e:
+            raise e
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