training_set_final_main.json

{
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  "records": 17900,
  "tokens": 916370939,
  "masked_tokens": 106397845,
  "trainable_tokens": 809973094,
  "assistant_messages": 734429,
  "content_masked_share": 0.034434914743290364,
  "reasoning_masked_share": 0.30928381096062385
}