Update files from the datasets library (from 1.7.0)

Release notes: https://github.com/huggingface/datasets/releases/tag/1.7.0

README.md

@@ -1,4 +1,5 @@
 ---
+paperswithcode_id: race
 ---
 
 # Dataset Card for "race"
@@ -6,12 +7,12 @@
 ## Table of Contents
 - [Dataset Description](#dataset-description)
   - [Dataset Summary](#dataset-summary)
-  - [Supported Tasks](#supported-tasks)
+  - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards)
   - [Languages](#languages)
 - [Dataset Structure](#dataset-structure)
   - [Data Instances](#data-instances)
   - [Data Fields](#data-fields)
-  - [Data Splits Sample Size](#data-splits-sample-size)
+  - [Data Splits](#data-splits)
 - [Dataset Creation](#dataset-creation)
   - [Curation Rationale](#curation-rationale)
   - [Source Data](#source-data)
@@ -43,7 +44,7 @@ Race is a large-scale reading comprehension dataset with more than 28,000 passag
  dataset is collected from English examinations in China, which are designed for middle school and high school students.
 The dataset can be served as the training and test sets for machine comprehension.
 
-### Supported Tasks
+### Supported Tasks and Leaderboards
 
 [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
 
@@ -139,7 +140,7 @@ The data fields are the same among all splits.
 - `question`: a `string` feature.
 - `options`: a `list` of `string` features.
 
-### Data Splits Sample Size
+### Data Splits
 
 | name |train|validation|test|
 |------|----:|---------:|---:|
@@ -155,10 +156,22 @@ The data fields are the same among all splits.
 
 ### Source Data
 
+#### Initial Data Collection and Normalization
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+#### Who are the source language producers?
+
 [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
 
 ### Annotations
 
+#### Annotation process
+
+[More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
+
+#### Who are the annotators?
+
 [More Information Needed](https://github.com/huggingface/datasets/blob/master/CONTRIBUTING.md#how-to-contribute-to-the-dataset-cards)
 
 ### Personal and Sensitive Information

race.py

@@ -96,7 +96,7 @@ class Race(datasets.GeneratorBasedBuilder):
         """Yields examples."""
         current_path = Path(train_test_or_eval)
         files_in_dir = [str(f.absolute()) for f in sorted(current_path.glob("**/*.txt"))]
-        for file in sorted(files_in_dir):
+        for file_idx, file in enumerate(sorted(files_in_dir)):
             with open(file, encoding="utf-8") as f:
                 data = json.load(f)
                 questions = data["questions"]
@@ -106,7 +106,7 @@ class Race(datasets.GeneratorBasedBuilder):
                     question = questions[i]
                     answer = answers[i]
                     option = options[i]
-                    yield i, {
+                    yield f"{file_idx}_{i}", {
                         "example_id": data["id"],
                         "article": data["article"],
                         "question": question,