# ☆ L3 Benchmark — T1_nominal
**ID:** `L3-459-001-001-T1` · **Status:** ⊙ Testnet (genesis catalog)
**Parents:** ⬆ Spec [`L2-459-001`](/artifact/l2/L2-459-001) · ⬆ Principle [`L1-459`](/artifact/l1/L1-459)
> **🏷 Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
> **🎯 Threshold (ε):** `10.0`
> **📊 Baselines:** 2 reference solvers benchmarked
> **⛓ On-chain block:** 41555286
---
## 🏷 1. Benchmark Profile
**Type:** `fixed` · **Tier:** `T1` · **Quality:** `standard`
Standard Petroleum Engineering conditions, clean data, calibrated model.
## 2. Operating Point (Ω-tier)
| Parameter | Unit | Value |
|---|---|---|
| N cells | — | 5000 |
| Gor scf stb | — | 1000 |
| N components | — | 6 |
| Eos tuning uncertainty | — | 0 |
| Nonequilibrium effects | — | 0 |
| Reservoir pressure psi | — | 5000 |
| Compositional gradient uncertainty | — | 0 |
## 3. Success Threshold (ε)
`ε = 10.0`
## 4. Baseline Solvers
| Name | Metric | Score | Q | SSIM | SAM° |
|---|---|---|---|---|---|
| CMG_GEM_compositional | GOR_prediction_RMSE_percent | 12.0 | 0.96 | — | — |
| ECLIPSE300_EOS | GOR_prediction_RMSE_percent | 10.0 | 0.8 | — | — |
## 5. Registration Metadata
| Property | Value |
|---|---|
| D ibench | 0.15 |
| Rho | 1 |
| Principle id | L1-459 |
| Spec id | L2-459-001 |
**Benchmark hash:** `3d2e53659136ebbd226c7c334e334a336f3fb81575103064091a43ad1104a152`
## 6. On-chain Registration
- **Chain hash:** `0x2f452f4b0126f15b5af1b49a566d33778c4bddf48bacfe8dbe8b50bc73aecb10`
- **Chain tx hash:** `0xc1f579e34876154b118742ee2cda50cb9c4004a8fab7a51130d08524c1795735`
- **Chain block:** `41555286`
---
## File Mapping
This bundle consists of: `L3-459-001-001-T1.md`, `L3-459-001-001-T1.json`.
| File | Role | How to regenerate |
|------|------|-------------------|
| `L3-459-001-001-T1.md` | Source of truth — edit this | Human or LLM |
| `L3-459-001-001-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 `L3-459-001-001-T1`._
_Edit it, regenerate the JSON, and submit at [/submit](/submit) to claim the artifact._