experiment: E5_qd_vs_greedy
seed: 20260704
n_replicates: 100
source_config:
  experiment: E5_qd_vs_greedy
  seed: 20260704
  n_replicates: 100
  generations: 400
  truth:
    K: 500
    R: 1
    tail: zipf
    zipf_s: 1.1
    tail_frac: 0.5
    tail_threshold: 0.001
    init: truth
  dynamics:
    n: 200
    teachers:
      K_T: 1
      rho: 0.0
      q: 1.0
    grounding:
      m: 10
      policy: proportional
    selection:
      mode: none
      novelty_alpha: 0.0
    remint:
      enabled: false
      period: null
      H_gate: null
  metrics:
    kl_floor: 1.0e-09
    support_eps: 1.0e-09
  sweep:
  - param: dynamics.selection.mode
    values:
    - none
    - greedy
    - qd
  - param: dynamics.selection.novelty_alpha
    values:
    - 0.5
    - 1.0
    - 2.0
  output:
    dir: results/E5
grid:
- label:
    mode: none
    novelty_alpha: 0.5
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: none
        novelty_alpha: 0.5
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: none
    novelty_alpha: 1.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: none
        novelty_alpha: 1.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: none
    novelty_alpha: 2.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: none
        novelty_alpha: 2.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: greedy
    novelty_alpha: 0.5
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: greedy
        novelty_alpha: 0.5
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: greedy
    novelty_alpha: 1.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: greedy
        novelty_alpha: 1.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: greedy
    novelty_alpha: 2.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: greedy
        novelty_alpha: 2.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: qd
    novelty_alpha: 0.5
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: qd
        novelty_alpha: 0.5
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: qd
    novelty_alpha: 1.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: qd
        novelty_alpha: 1.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09
- label:
    mode: qd
    novelty_alpha: 2.0
  lineage_cfg:
    truth:
      K: 500
      R: 1
      tail: zipf
      zipf_s: 1.1
      tail_frac: 0.5
      tail_threshold: 0.001
      init: truth
    dynamics:
      n: 200
      teachers:
        K_T: 1
        rho: 0.0
        q: 1.0
      grounding:
        m: 10
        policy: proportional
      selection:
        mode: qd
        novelty_alpha: 2.0
      remint:
        enabled: false
        period: null
        H_gate: null
    generations: 400
    metrics:
      kl_floor: 1.0e-09
      support_eps: 1.0e-09