Update files from the datasets library (from 1.16.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.16.0

README.md

@@ -18,6 +18,7 @@ task_categories:
 task_ids:
 - closed-domain-qa
 paperswithcode_id: doc2dial
+pretty_name: doc2dial
 ---
 
 # Dataset Card for doc2dial
@@ -48,11 +49,11 @@ paperswithcode_id: doc2dial
 
 ## Dataset Description
 
-- **Homepage:** https://doc2dial.github.io/file/doc2dial/
+- **Homepage:** https://doc2dial.github.io
 - **Repository:** [Needs More Information]
 - **Paper:** https://www.aclweb.org/anthology/2020.emnlp-main.652.pdf
 - **Leaderboard:**
-- **Point of Contact:** kmfoda@gmai.com
+- **Point of Contact:**
 
 ### Dataset Summary
 

doc2dial.py

@@ -291,7 +291,7 @@ class Doc2dial(datasets.GeneratorBasedBuilder):
                         for dial in dials:
                             all_prev_utterances = []
                             for idx, turn in enumerate(dial["turns"]):
-                                all_prev_utterances.append("\t{}: {}".format(turn["role"], turn["utterance"]))
+                                all_prev_utterances.append(f"\t{turn['role']}:{turn['utterance']}")
                                 if turn["role"] == "agent":
                                     continue
                                 if idx + 1 < len(dial["turns"]):
@@ -302,7 +302,7 @@ class Doc2dial(datasets.GeneratorBasedBuilder):
                                 else:
                                     continue
                                 question = " ".join(list(reversed(all_prev_utterances))).strip()
-                                id_ = "{}_{}".format(dial["dial_id"], turn["turn_id"])
+                                id_ = f"{dial['dial_id']}_{turn['turn_id']}"
                                 qa = {
                                     "id": id_,
                                     "title": doc_id,