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/packaged_modules/json/json.py", line 291, in _generate_tables
                  pa_table = paj.read_json(
                      io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size)
                  )
                File "pyarrow/_json.pyx", line 364, in pyarrow._json.read_json
                File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
                  return check_status(status)
                File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
                  raise convert_status(status)
              pyarrow.lib.ArrowInvalid: JSON parse error: Column() changed from object to number in row 0
              
              During handling of the above exception, another exception occurred:
              
              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/json/json.py", line 101, in _split_generators
                  pa_table = next(iter(self._generate_tables(**splits[0].gen_kwargs, allow_full_read=False)))[1]
                             ~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 306, in _generate_tables
                  batch = json_encode_fields_in_json_lines(original_batch, json_field_paths)
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/json.py", line 111, in json_encode_fields_in_json_lines
                  examples = [ujson_loads(line) for line in original_batch.splitlines()]
                              ~~~~~~~~~~~^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/json.py", line 20, in ujson_loads
                  return pd.io.json.ujson_loads(*args, **kwargs)
                         ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
              ValueError: Expected object or value
              
              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.

Flare SM70 FP32 accuracy references

FP32 reference logits for the accuracy (full-vocabulary KL / top-1) export gate of the SM70 (Volta, V100) port of Flare: github.com/Atlas3DSS/flare-local-inference (branch atlas/sm70-public).

Making these files yourself takes an FP32 forward pass of the 27B checkpoint, and the long reference needs a 96 GB GPU. With these files, someone who has only one V100 can still run every export gate. See docs/sm70/EXPORT.md, section "One V100 only", and tools/fetch_references.sh in the repository, which downloads this dataset and checks every SHA-256 below.

Files

File Bytes SHA-256
reference.safetensors 140,054,888 30dd669b1baf6a1ec517b635c083b275dd72417ca07521bf33cecdd954f02a3f
reference.json 6,590 277f47825bac44feba200dfab6ab555d637b66a30d31c2bfdfa2f0f09afcc5a3
long-code-reference.safetensors 286,266,648 d4479957d5ec101c8274d7a7fe59032d0171423ebacd8607a6aeb61e00f1afc9
long-code-reference.json 343,709 663ab9262b33ae26a4f07dbbd08ac02ea188990dbc1cc7c8df1effa474e0f15a
prompts.jsonl 87,395 b200be2010c1c4eb24b7cd787141e7db23cefc7df7cc41e2a232764a92aad134

SHA256SUMS lists the same digests in sha256sum -c format.

  • reference.safetensors: three 32-token prompts with 16 greedy tokens each. It holds the prompt and generated ids, plus FP32 prefill logits [32, 248320] and decode logits [15, 248320] for each prompt.
  • long-code-reference.safetensors: the six longest non-thinking coding prompts of prompts.jsonl (about 4,100 tokens each, rendered with the checkpoint's chat template, enable_thinking=False), each followed by a 32-token greedy continuation. It stores FP32 logits [48, 248320] at the last 48 positions of one teacher-forced forward pass without a cache, with the matching input ids and positions.
  • The two .json files are the provenance reports written next to each artifact. The accuracy gate reads them: it checks the model ID, the revision, the checkpoint config.json and model.safetensors.index.json hashes, and the artifact digest. Keep each one next to its .safetensors file. They are published byte for byte as written, so the digests recorded in the repository's receipts (docs/sm70/receipts/measurements/reference-kl.json) match. They name the generating script under its earlier file name, and the paths in them are the paths on the generating host.
  • prompts.jsonl: the public generated input set public-generated-v1-new-baseline that the long reference was cut from. tools/generate_prompts.py --checkpoint <Qwen3.8-27B-NVFP4> --target-tokens 4096 reproduces it byte for byte. It is included only for cross-checking.

How they were made

  • Model: nvidia/Qwen3.8-27B-NVFP4 at revision 482ca0f3832238542f8f5295dde86b5f22711d80. Checkpoint config.json sha256 71fa01bb64de20971045cd82a82c0ebb25a54e1b0a3f09ef23cf5479e9c54df8, model.safetensors.index.json sha256 7aa103a2582b7d26631988de33dea19e8a308ee9c239e8e14feb374af30905e2.
  • Arithmetic: the canonical Hugging Face Transformers forward in FP32 (eager attention), with the raw NVFP4 weights decoded weight-only to FP32 and the checkpoint's calibrated FP8 activations applied. No Flare kernels were involved.
  • Environment: torch 2.14.1+cu130, transformers 5.21.0.dev0, one NVIDIA RTX PRO 6000 Blackwell Workstation Edition (96 GB).
  • Scripts, from the repository: tools/reference_model.py (sha256 c54f7c2dcaf113ed651b0fcea684a99e7c5a7dba847e9ce8a0afc027719bb9e5, unchanged since) and the GPU-resident wrapper now named tools/gpu_reference.py (sha256 at generation c116406c73c55fab08d6094cc1e95933c3c00dcfab57466e6f738e9ae5ff5ed4. It was renamed later, and only its docstring, messages and one provenance key name changed). The wrapper copies the raw checkpoint to the GPU and runs reference_model.py's own decode and forward there. Its --self-check confirms that the decoded weights are bit-identical to the CPU decode.
  • Commands (the paths are placeholders):
python tools/generate_prompts.py --output refs/prompts.jsonl \
  --checkpoint Qwen3.8-27B-NVFP4 --target-tokens 4096
python tools/gpu_reference.py repro --root refs --out refs --calib-out refs \
  --checkpoint Qwen3.8-27B-NVFP4 --prompts refs/prompts.jsonl --threads 30 --vram-fraction .39
python tools/gpu_reference.py long --root refs --out refs --calib-out refs \
  --checkpoint Qwen3.8-27B-NVFP4 --prompts refs/prompts.jsonl --threads 30 --vram-fraction .39 \
  --count 6 --new-tokens 32 --positions 48

repro runs reference_model.py's main unchanged (its prompts, batch and greedy loop) and writes reference.{safetensors,json}. long writes long-code-reference.{safetensors,json}.

Use

tools/fetch_references.sh /data/flare-refs

Then pass --short-reference /data/flare-refs/reference.safetensors and --long-reference /data/flare-refs/long-code-reference.safetensors to tools/prepare_replay.sh as docs/sm70/EXPORT.md describes. The gate reports the measured KL and top-1 agreement; complete means the measurement ran, not that a numerical threshold was passed.

License

Apache-2.0, the license of the model the logits were computed from.

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