schema_version: 1

upload:
  max_file_mb: 50
  max_extracted_chars: 5000000
  max_samples: 100000
  max_total_tokens: 20000000

zerogpu_demo:               # hard limits for on-Space training (spec §4.4)
  max_params_b: 1.5
  max_samples: 5000
  max_seq_len: 1024
  max_epochs: 3
  max_est_minutes: 4
  max_output_mb: 500
  lora_r_max: 32

evaluation:
  quick_items: 25
  standard_items: 100
  space_batch_size: 8
  max_new_tokens: 192
  gen_temperature: 0.0      # deterministic eval generations
  bootstrap_iters: 2000
  bertscore_enabled: false  # heavy model download; enable when desired

assistant:
  max_context_chars: 24000
  default_provider: qwen-hf