Update README.md

Librarian Bot: Add language metadata for dataset (#2)

Merge translation results. Splits: ['dev', 'validation', 'test'], Total items processed: 15858. Replaced: 15746, Appended: 0, Kept unchanged: 112. Successes: 15746, Failures: 112, Empty responses: 0, Parse errors: 104, Choice mismatches: 3, Total batches: 34, Failed batches: 0

Added validation split.

Added test split.

Upload dataset

Merge translation results. Splits: ['auxiliary_train'], Total items processed: 99842. Replaced: 11165, Appended: 87980, Kept unchanged: 5. Successes: 99145, Failures: 697, Empty responses: 0, Parse errors: 588, Choice mismatches: 10, Total batches: 200, Failed batches: 0

Merge translation results. Splits: ['auxiliary_train'], Total items processed: 11000. Replaced: 9944, Appended: 992, Kept unchanged: 0. Successes: 10936, Failures: 64, Empty responses: 0, Parse errors: 63, Choice mismatches: 1, Total batches: 22, Failed batches: 0

Merge translation results. Splits: ['auxiliary_train'], Total items processed: 10000. Replaced: 9941, Appended: 0, Kept unchanged: 0. Successes: 9941, Failures: 59, Empty responses: 0, Parse errors: 58, Choice mismatches: 1, Total batches: 25, Failed batches: 0

Merge translation results. Splits: ['auxiliary_train'], Total items processed: 10000. Replaced: 9941, Appended: 0, Kept unchanged: 0. Successes: 9941, Failures: 59, Empty responses: 0, Parse errors: 58, Choice mismatches: 1, Total batches: 25, Failed batches: 0

Merge translation results. Splits: ['auxiliary_train'], Total items processed: 10000. Replaced: 201, Appended: 9740, Kept unchanged: 0. Successes: 9941, Failures: 59, Empty responses: 0, Parse errors: 58, Choice mismatches: 1, Total batches: 25, Failed batches: 0

Merge translation results. Splits: ['test', 'validation', 'dev', 'auxiliary_train'], Total items processed: 320. Replaced: 320, Appended: 0, Kept unchanged: 0. Successes: 320, Failures: 0, Empty responses: 0, Parse errors: 0, Choice mismatches: 0, Total batches: 4, Failed batches: 0

Merge translation results. Splits: ['test', 'validation', 'dev', 'auxiliary_train'], Total items processed: 800. Replaced: 12, Appended: 387, Kept unchanged: 0. Successes: 799, Failures: 1, Empty responses: 0, Parse errors: 1, Choice mismatches: 0, Total batches: 4, Failed batches: 0

Merge translation results. Splits: ['test', 'validation'], Total items processed: 12. Replaced: 3, Appended: 3, Kept unchanged: 0. Successes: 12, Failures: 0, Empty responses: 0, Parse errors: 0, Choice mismatches: 0, Total batches: 2, Failed batches: 0

Merge translation results. Splits: ['test'], Total items processed: 3. Replaced: 3, Appended: 0, Kept unchanged: 0. Successes: 3, Failures: 0, Empty responses: 0, Parse errors: 0, Choice mismatches: 0, Total batches: 1, Failed batches: 0

Merge translation results. Splits: ['test'], Total items processed: 3. Replaced: 0, Appended: 0, Kept unchanged: 0. Successes: 3, Failures: 0, Empty responses: 0, Parse errors: 0, Choice mismatches: 0, Total batches: 1, Failed batches: 0

initial commit