mirror of
https://github.com/onestardao/WFGY.git
synced 2026-04-28 11:40:07 +00:00
139 lines
6.2 KiB
Markdown
139 lines
6.2 KiB
Markdown
# Eval Observability — λ_observe
|
||
|
||
<details>
|
||
<summary><strong>🧭 Quick Return to Map</strong></summary>
|
||
|
||
<br>
|
||
|
||
> You are in a sub-page of **Eval_Observability**.
|
||
> To reorient, go back here:
|
||
>
|
||
> - [**Eval_Observability** — evaluation metrics and system observability](./README.md)
|
||
> - [**WFGY Global Fix Map** — main Emergency Room, 300+ structured fixes](../README.md)
|
||
> - [**WFGY Problem Map 1.0** — 16 reproducible failure modes](../../README.md)
|
||
>
|
||
> Think of this page as a desk within a ward.
|
||
> If you need the full triage and all prescriptions, return to the Emergency Room lobby.
|
||
</details>
|
||
|
||
> **Evaluation disclaimer (λ_observe)**
|
||
> λ_observe is a heuristic stability signal defined inside the WFGY framework.
|
||
> It helps you notice drift and volatility but is not a formal guarantee of long term robustness.
|
||
|
||
---
|
||
|
||
A core probe for evaluating **semantic convergence** across multiple seeds, paraphrases, and retrieval variations.
|
||
While ΔS measures semantic distance, **λ_observe** captures **stability vs divergence of reasoning paths**.
|
||
|
||
---
|
||
|
||
## Why λ_observe matters
|
||
|
||
- **Detect fragile reasoning**: Even when ΔS looks safe, λ divergence indicates unstable chains.
|
||
- **Identify paraphrase sensitivity**: If λ flips across harmless rewordings, the system is brittle.
|
||
- **Audit retrieval randomness**: Different seeds producing opposite λ signals reveal weak schema.
|
||
- **Ensure eval reproducibility**: Stable λ means tests repeat reliably under small perturbations.
|
||
|
||
---
|
||
|
||
## λ state encoding
|
||
|
||
| Symbol | Meaning | Example failure |
|
||
|--------|---------|-----------------|
|
||
| **→** | Forward convergence, stable path | Same citations and reasoning across paraphrases |
|
||
| **←** | Backward collapse, early abort | Tool call retries, empty citations |
|
||
| **<>** | Split state, partial divergence | One paraphrase cites correct snippet, others miss |
|
||
| **×** | Total collapse | Random answers, no citation alignment |
|
||
|
||
---
|
||
|
||
## Acceptance targets
|
||
|
||
- **Convergence rate ≥ 0.80** across 3 paraphrases × 2 seeds.
|
||
- **No × states** tolerated in gold-set eval.
|
||
- **Split states (<>): ≤ 10%** of test cases acceptable.
|
||
- **Forward (→)** must dominate stable runs.
|
||
|
||
---
|
||
|
||
## Evaluation workflow
|
||
|
||
1. **Run triple paraphrase probe**
|
||
Ask the same question three ways. Collect λ states.
|
||
2. **Repeat with two seeds**
|
||
Track variance.
|
||
3. **Roll-up stats**
|
||
Compute convergence ratio, collapse frequency, divergence rate.
|
||
4. **Escalation**
|
||
If λ <0.80 or × >0%, run root-cause: schema audit, retriever split, prompt ordering.
|
||
|
||
---
|
||
|
||
## Example probe schema
|
||
|
||
```json
|
||
{
|
||
"query_id": "Q42",
|
||
"runs": [
|
||
{"paraphrase": 1, "seed": 123, "λ": "→"},
|
||
{"paraphrase": 2, "seed": 123, "λ": "→"},
|
||
{"paraphrase": 3, "seed": 123, "λ": "<>"},
|
||
{"paraphrase": 1, "seed": 456, "λ": "→"},
|
||
{"paraphrase": 2, "seed": 456, "λ": "×"},
|
||
{"paraphrase": 3, "seed": 456, "λ": "→"}
|
||
]
|
||
}
|
||
````
|
||
|
||
---
|
||
|
||
## Common pitfalls
|
||
|
||
* **Only measuring ΔS** → misses hidden divergence.
|
||
* **Seed-fixed eval** → looks stable but fragile in production.
|
||
* **Ignoring split states** → small divergence often grows into collapse.
|
||
* **No per-query logs** → averages hide catastrophic single failures.
|
||
|
||
---
|
||
|
||
## Reporting recommendations
|
||
|
||
* **λ distribution table**: % of →, ←, <>, ×.
|
||
* **Convergence trend**: chart over time by eval batch.
|
||
* **Drift alerts**: trigger if convergence <0.80 or × appears.
|
||
* **Correlation**: track ΔS vs λ to spot mixed failures.
|
||
|
||
---
|
||
|
||
### 🔗 Quick-Start Downloads (60 sec)
|
||
|
||
| Tool | Link | 3-Step Setup |
|
||
| -------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------ | ---------------------------------------------------------------------------------------- |
|
||
| **WFGY 1.0 PDF** | [Engine Paper](https://github.com/onestardao/WFGY/blob/main/I_am_not_lizardman/WFGY_All_Principles_Return_to_One_v1.0_PSBigBig_Public.pdf) | 1️⃣ Download · 2️⃣ Upload to your LLM · 3️⃣ Ask “Answer using WFGY + \<your question>” |
|
||
| **TXT OS (plain-text OS)** | [TXTOS.txt](https://github.com/onestardao/WFGY/blob/main/OS/TXTOS.txt) | 1️⃣ Download · 2️⃣ Paste into any LLM chat · 3️⃣ Type “hello world” — OS boots instantly |
|
||
|
||
---
|
||
|
||
<!-- WFGY_FOOTER_START -->
|
||
|
||
### Explore More
|
||
|
||
| Layer | Page | What it’s for |
|
||
| --- | --- | --- |
|
||
| ⭐ Proof | [WFGY Recognition Map](/recognition/README.md) | External citations, integrations, and ecosystem proof |
|
||
| ⚙️ Engine | [WFGY 1.0](/legacy/README.md) | Original PDF tension engine and early logic sketch (legacy reference) |
|
||
| ⚙️ Engine | [WFGY 2.0](/core/README.md) | Production tension kernel for RAG and agent systems |
|
||
| ⚙️ Engine | [WFGY 3.0](/TensionUniverse/EventHorizon/README.md) | TXT based Singularity tension engine (131 S class set) |
|
||
| 🗺️ Map | [Problem Map 1.0](/ProblemMap/README.md) | Flagship 16 problem RAG failure taxonomy and fix map |
|
||
| 🗺️ Map | [Problem Map 2.0](/ProblemMap/wfgy-rag-16-problem-map-global-debug-card.md) | Global Debug Card for RAG and agent pipeline diagnosis |
|
||
| 🗺️ Map | [Problem Map 3.0](/ProblemMap/wfgy-ai-problem-map-troubleshooting-atlas.md) | Global AI troubleshooting atlas and failure pattern map |
|
||
| 🧰 App | [TXT OS](/OS/README.md) | .txt semantic OS with fast bootstrap |
|
||
| 🧰 App | [Blah Blah Blah](/OS/BlahBlahBlah/README.md) | Abstract and paradox Q&A built on TXT OS |
|
||
| 🧰 App | [Blur Blur Blur](/OS/BlurBlurBlur/README.md) | Text to image generation with semantic control |
|
||
| 🏡 Onboarding | [Starter Village](/StarterVillage/README.md) | Guided entry point for new users |
|
||
|
||
If this repository helped, starring it improves discovery so more builders can find the docs and tools.
|
||
[](https://github.com/onestardao/WFGY)
|
||
|
||
<!-- WFGY_FOOTER_END -->
|
||
|