# Phase 1: gpt-oss-20b LOOP0 (independent sampling, pop=16) on the FULL cf+cc pool.
# loops:1 => produces only loop0 + its checkpoint <RUN_DIR>/ck0/<run_name>_loop0.json.
# gpt-oss port of the se16 codeforces config: chat, reasoning_effort medium, max_tokens 16384,
# dropped extra_body.top_k. Verifier-free (grading is OFFLINE, after this phase).
# /mnt/dolphinfs/ssd_pool/docker/user/hadoop-nlp-hl02/hadoop-aipnlp/3A/multimodal/yangboxue/tts-sft/round2-oss-matched/exp0_20b/node01 is substituted by run_pipeline.sh to an ABSOLUTE path (SE runs with cwd=se_dir,
# so checkpoint_dir/metrics_path MUST be absolute).
run_name: exp0_20b_node01
routing:
  k: 4
  population: 16
  groups: 16
  loops: 1                                   # loop0 ONLY
  confidence_percentiles: []
  fitness: diversity
  selection: uniform
  selection_temperature: 1.0
  update: replace
  lite_fraction: 0.0
  lite_method: majority
  recombination: livecodebench-aggregate
  evaluation: livecodebench-none
  task: code
  generation_batch_size: 30000
  strip_think: true
  seed: 1234
models:
  - name: gpt-oss-20b
    base_url: http://localhost:8000/v1
    api_key: EMPTY
    endpoint: chat
    max_tokens: 16384
    temperature: 1.0
    top_p: 0.95
    max_concurrency: 256
    reasoning_effort: medium
    seed: 1234
retry:
  request_timeout_seconds: 3600
resume: true                                  # resumable: re-run to continue an interrupted loop0
checkpoint_dir: /mnt/dolphinfs/ssd_pool/docker/user/hadoop-nlp-hl02/hadoop-aipnlp/3A/multimodal/yangboxue/tts-sft/round2-oss-matched/exp0_20b/node01/ck0
metrics_path: /mnt/dolphinfs/ssd_pool/docker/user/hadoop-nlp-hl02/hadoop-aipnlp/3A/multimodal/yangboxue/tts-sft/round2-oss-matched/exp0_20b/node01/metrics_loop0.json