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{
  "source_model": "ukisai/Swift-Qwen3.8-27b",
  "source_revision": "1b30aaaf753fe5c1cb51ada2ea0367a53445359c",
  "checkpoint": "ukisai/Swift-Qwen3.8-27b-int4-AMD",
  "framework": "PyTorch",
  "validation_hardware": "NVIDIA H100",
  "amd_hardware_tested": false,
  "versions": {
    "torch": "2.11.0+cu128",
    "transformers": "5.2.0",
    "amd-quark": "0.12.post1+cu128.torch2.11",
    "accelerate": "1.15.0",
    "safetensors": "0.8.0"
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  "evaluation_data": {
    "dataset": "Salesforce/wikitext",
    "config": "wikitext-2-raw-v1",
    "split": "test",
    "fingerprint": "a46124b21ac53738",
    "windows": 8,
    "window_length": 512,
    "selection": "first 4096 tokens; small sanity check, not full benchmark",
    "input_sha256": "2ebdb31fd4394419aabae16a635375c8e70d306c14462051d849056893cd2b27"
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  "evaluation": {
    "label": "int4-final-export",
    "nlls": [
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    "mean_nll": 2.2557598501443863,
    "perplexity": 9.542541457549426,
    "samples": [
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        "prompt": "What is 17 multiplied by 23? Answer with only the number.",
        "answer": "391",
        "generated_tokens": 4
      },
      {
        "prompt": "Return only valid JSON with keys \"status\" set to \"ok\" and \"count\" set to 3.",
        "answer": "{\"status\": \"ok\", \"count\": 3}",
        "generated_tokens": 13
      }
    ],
    "evaluation_seconds": 49.92316593322903,
    "scope": "8 non-overlapping 512-token Wikitext test windows; sanity check only"
  },
  "quantization": "Quark AWQ signed INT4, symmetric groups of 128, BF16 activations",
  "calibration": {
    "dataset": "mit-han-lab/pile-val-backup",
    "split": "validation",
    "fingerprint": "fa7b9ce01fad1b22",
    "samples": 128,
    "sequence_length": 512,
    "selection": "first 128 rows, matching AMD's example default",
    "padding": "left, EOS token, matching Quark get_tokenizer",
    "input_sha256": "9bbae467c3c633d882fdfad4f398aea0515c211c26eafea482585ddb73995b15"
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    "weight_scale_tensors": 496,
    "preserved_mtp_tensors": 15,
    "exact_preserved_tensors": 349,
    "mtp_tensors_already_exported": 15,
    "mtp_tensors_added": 0,
    "copied_file_sha256": {
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      "preprocessor_config.json": "27225450ac9c6529872ee1924fcb0962ff5634834f817040f444118116f4e516",
      "tokenizer_config.json": "b11349aafa7cdc6a320767cf7ceb29ed82f7eda5d65e8e0819e76f0ce947bf27",
      "video_preprocessor_config.json": "7768af27c1fafa9cc9011c1dc20067e03f8915e03b63504550e11d5066986d13",
      "vocab.json": "ce99b4cb2983d118806ce0a8b777a35b093e2000a503ebde25853284c9dfa003",
      "tokenizer.json": "0997f410c57a1f4e53b09e4be8f4a172d90edd9564368fb0847030937229b9f3"
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  "round_trip_max_nll_difference": 0.0,
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    "label": "bf16",
    "nlls": [
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      2.221674919128418,
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    "mean_nll": 2.215061590075493,
    "perplexity": 9.161973380864124,
    "samples": [
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        "prompt": "What is 17 multiplied by 23? Answer with only the number.",
        "answer": "391",
        "generated_tokens": 4
      },
      {
        "prompt": "Return only valid JSON with keys \"status\" set to \"ok\" and \"count\" set to 3.",
        "answer": "{\"status\": \"ok\", \"count\": 3}",
        "generated_tokens": 13
      }
    ],
    "evaluation_seconds": 6.864971877075732,
    "scope": "8 non-overlapping 512-token Wikitext test windows; sanity check only"
  },
  "perplexity_ratio_int4_over_bf16": 1.041537784586906
}