Giorgio Gilestro
a6eb9b7512
Scaffold plus the Layer 1 analytical core and the first two experiments. - knowledge/: truth, metrics, teachers (2.7.1 shared-switch construction), step, lineage, experiment, config, seeding (imported as `knowledge`). - Validation spine green: neutral decay (Pred 1), fixation (Pred 2), exact mutation-drift equilibrium (Pred 3), union coverage (Pred 5). 68 tests pass. - E1 reproduces tail-first collapse. E2 delivers the headline: a grounding phase boundary g* << 1, with stationary H tracking the exact H_eq closed form (g=0.005 -> 68% of truth diversity; g=0.05 -> 96%). - Reproducibility: uv venv from a hash-pinned uv.lock is the source of truth; every run writes results.parquet + resolved_config.yaml + manifest.json (lib versions, git commit, sha256). Figures and manifests tracked; the large regenerable parquet is gitignored. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
68 lines
1.2 KiB
YAML
68 lines
1.2 KiB
YAML
experiment: E1_reproduce_collapse
|
|
seed: 20260704
|
|
n_replicates: 100
|
|
grid:
|
|
- label: {}
|
|
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: 100
|
|
teachers:
|
|
K_T: 1
|
|
rho: 0.0
|
|
q: 1.0
|
|
grounding:
|
|
m: 0
|
|
policy: proportional
|
|
selection:
|
|
mode: none
|
|
novelty_alpha: 0.0
|
|
remint:
|
|
enabled: false
|
|
period: null
|
|
H_gate: null
|
|
generations: 600
|
|
metrics:
|
|
kl_floor: 1.0e-09
|
|
support_eps: 1.0e-09
|
|
source_config:
|
|
experiment: E1_reproduce_collapse
|
|
seed: 20260704
|
|
n_replicates: 100
|
|
generations: 600
|
|
truth:
|
|
K: 500
|
|
R: 1
|
|
tail: zipf
|
|
zipf_s: 1.1
|
|
tail_frac: 0.5
|
|
tail_threshold: 0.001
|
|
init: truth
|
|
dynamics:
|
|
n: 100
|
|
teachers:
|
|
K_T: 1
|
|
rho: 0.0
|
|
q: 1.0
|
|
grounding:
|
|
m: 0
|
|
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
|
|
output:
|
|
dir: results/E1
|