# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-408-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-408-001`](/artifact/l2/L2-408-001) · ⬆ Principle [`L1-408`](/artifact/l1/L1-408)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `0.3`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555225
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Computational Biology conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| S selection | — | 0 |
| Ne effective | — | 1000 |
| N generations | — | 20 |
| N sampled alleles | — | 100 |
| Linkage disequilibrium | — | 0 |
| Bottleneck demographic history | — | 0 |
| Population structure subdivision | — | 0 |
## 3. Success Threshold (ε)
`ε = 0.3`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| WFABC_ABC_inference | Ne_estimation_RMSE_log | 0.35 | 0.93 | — | — |
| MCMC_WF_SMC | Ne_estimation_RMSE_log | 0.25 | 0.67 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-408 |
| Spec id | L2-408-001 |
**Benchmark hash:** `b39c1110bf5f7234ec7ab1d943d9db534513fa44e8ac2a9e5fa70c528c3fcf78`
## 6. On-chain Registration
- **Chain hash:** `0xdfa8bba1ad0e6a63b9ec80d3d1a169d0694744bdd7cd10c29330e48a315cbc36`
- **Chain tx hash:** `0x9f1d90b46cee931bfd12912d30e49533352f153513a1c963848317e8fc6b2477`
- **Chain block:** `41555225`
---
## File Mapping
This bundle consists of: `L3-408-001-001-T1.md`, `L3-408-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-408-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-408-001-001-T1.json` | Structured metadata for the registry | LLM regenerates from the sections above |
**Prompt for your LLM after editing this Markdown:**
> Read the attached Markdown. Regenerate the sibling `.json` so every field matches.
> Preserve the schema documented in the rows above.
> Output each file in its own fenced code block tagged with the filename.
> Output only the JSON object.
_This Markdown was auto-synthesized from the catalog row for `L3-408-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._