{
  "size": "20m",
  "version": "v0.1.0",
  "run": "tokv3_v01_d20m",
  "torch": "2.14.0+cu130",
  "transformers": "5.18.0",
  "hf_load_seconds": 0.2,
  "hf_param_counts": {
    "total": 27073024,
    "embedding": 4096000,
    "head": 4096000,
    "non_embedding": 18881024
  },
  "orig_param_counts": {
    "total": 27073024,
    "embedding": 4096000,
    "token_embedding": 4096000,
    "position_embedding": 0,
    "value_embedding": 0,
    "head": 4096000,
    "non_embedding": 18881024
  },
  "tied_head": false,
  "hf_head_equals_wte": false,
  "logits": [
    {
      "input": "dcs_gold",
      "tokens": 19,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.050026655197143555,
      "mean_abs_diff_vs_fp32_master": 0.007199867628514767,
      "argmax_agree_vs_fp32_master": 1.0,
      "logit_abs_max": 14.390743255615234
    },
    {
      "input": "gita",
      "tokens": 27,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.05633831024169922,
      "mean_abs_diff_vs_fp32_master": 0.007845329120755196,
      "argmax_agree_vs_fp32_master": 1.0,
      "logit_abs_max": 14.983847618103027
    },
    {
      "input": "ood",
      "tokens": 512,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.09844303131103516,
      "mean_abs_diff_vs_fp32_master": 0.009610326960682869,
      "argmax_agree_vs_fp32_master": 0.998046875,
      "logit_abs_max": 19.00731658935547
    },
    {
      "input": "prose",
      "tokens": 61,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.05675983428955078,
      "mean_abs_diff_vs_fp32_master": 0.007296254858374596,
      "argmax_agree_vs_fp32_master": 1.0,
      "logit_abs_max": 17.56630516052246
    },
    {
      "input": "vedic",
      "tokens": 22,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.05190229415893555,
      "mean_abs_diff_vs_fp32_master": 0.008906053379178047,
      "argmax_agree_vs_fp32_master": 1.0,
      "logit_abs_max": 13.91469955444336
    },
    {
      "input": "random_512",
      "tokens": 512,
      "max_abs_diff_vs_same_bf16_weights": 0.0,
      "mean_abs_diff_vs_same_bf16_weights": 0.0,
      "max_abs_diff_vs_fp32_master": 0.15868473052978516,
      "mean_abs_diff_vs_fp32_master": 0.010886614210903645,
      "argmax_agree_vs_fp32_master": 0.990234375,
      "logit_abs_max": 16.144594192504883
    }
  ],
  "logits_max_abs_diff_impl": 0.0,
  "logits_max_abs_diff_bf16_storage": 0.15868473052978516,
  "left_padding_max_abs_diff": 1.430511474609375e-05,
  "tokenizer_ids_identical": "95/100",
  "tokenizer_first_difference": {
    "set": "ood",
    "index": 2
  },
  "tokenizer_ids_identical_fence_latin_false": "100/100",
  "tokenizer_roundtrip_exact": "100/100",
  "bpb_sample": {
    "records_per_set": 20,
    "block": 512,
    "stride": 256,
    "original_fp32_master": {
      "pooled": 0.68017,
      "dcs_gold": 0.74491,
      "gita": 0.47254,
      "ood": 0.68294,
      "prose": 0.72442,
      "vedic": 0.9819
    },
    "hf_bf16_weights_fp32_compute": {
      "pooled": 0.68017,
      "dcs_gold": 0.74491,
      "gita": 0.47263,
      "ood": 0.68295,
      "prose": 0.72441,
      "vedic": 0.98186
    },
    "pooled_rel_diff": 6.287091102380568e-06,
    "seconds": 6.0
  }
}