Dataset Viewer
The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      StreamingDownloadManager(base_path=builder.base_path, download_config=download_config)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 80, in _split_generators
                  raise ValueError(
                  ...<2 lines>...
                  )
              ValueError: The TAR archives of the dataset should be in WebDataset format, but the files in the archive don't share the same prefix or the same types.
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/split_names.py", line 68, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ~~~~~~~~~~~~~~~~~~~~~~~^
                      path=dataset,
                      ^^^^^^^^^^^^^
                      config_name=config,
                      ^^^^^^^^^^^^^^^^^^^
                      token=hf_token,
                      ^^^^^^^^^^^^^^^
                  )
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                      path,
                  ...<6 lines>...
                      **config_kwargs,
                  )
                File "/usr/local/lib/python3.14/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.

TTS synthetic programming-question dataset

This public dataset contains the frozen set of 2,865 accepted programming questions and their materialized verifier tests.

Accepted question bundle

accepted_bundle/accepted-questions-2865.tar.zst contains all 42,975 accepted question files: statements, package JSON, three public examples, generators, validators, reference solutions, brute-force solutions, verification records, provenance records, and GPT-OSS hardness sidecars.

Hidden test fixtures

full_tests/fixture50/shards/ contains 39 compressed shards. Every question has exactly 50 hidden input/output pairs:

  • 30 small tests, seeds 0..29
  • 20 large tests, seeds 100000..100019

Across all questions this is 143,250 hidden test pairs. These are the pre-existing materialized verification fixtures. No additional hidden tests beyond these 50 per question are included.

Each shard contains paths of the form:

fixture50/<model_tag>/<generation_id>/000.in
fixture50/<model_tag>/<generation_id>/000.out
fixture50/<model_tag>/<generation_id>/manifest.json

Extract Zstandard tar archives with:

tar --zstd -xf <archive>.tar.zst

See full_tests/fixture50/manifests/fixture50_plan.json for question-to-shard mapping, fixture50_state.json for per-shard SHA-256 values, and manifests/final_hf_audit.json for the final remote verification report.

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