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| license: cc-by-4.0 |
| tags: |
| - alignment |
| - ai-safety |
| - evaluation |
| - llm |
| - nlp |
| - proxy-optimization |
| - distribution-shift |
| - system-behavior |
| pretty_name: Proxy Optimization and Real-World Alignment Drift |
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| # Alignment, Proxies, and Real-World Grounding in AI Systems |
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| A small collection of papers examining a common failure mode in modern systems: |
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| As systems scale, they become increasingly effective at optimizing measurable indicators (metrics, benchmarks, proxies), while gradually losing alignment with the real-world conditions those indicators are meant to represent. |
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| This repository focuses on that gap. |
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| Rather than evaluating model performance in isolation, these documents explore how AI systems and decision processes behave once they are embedded in real environments — where optimization, abstraction, and mediation can introduce subtle but compounding misalignment. |
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| ## Contents |
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| ### 1. Reality-Constrained Systems |
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| **File:** `reality-constrained-systems-ai-alignment.pdf` |
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| A structural framework for maintaining alignment between system outputs and real-world conditions. |
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| Introduces three components: |
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| - reality anchors (external grounding) |
| - cognitive constraints (reasoning structure) |
| - drift diagnostics (misalignment detection) |
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| ### 2. Drift/Fidelity Index |
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| **File:** `drift-fidelity-index-ai-alignment-measurement.pdf` |
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| A measurement framework for evaluating whether systems remain grounded in reality after deployment. |
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| Defines four dimensions: |
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| - constraint integrity |
| - representational fidelity |
| - experiential grounding |
| - cognitive and organizational impact |
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| Focuses on a gap in current evaluation: we measure model performance, but not how system outputs affect real-world alignment over time. |
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| ### 3. Cognitive Workflows |
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| **File:** `cognitive-workflows-reducing-proxy-optimization.pdf` |
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| A structured approach to reasoning in environments where decisions depend on indirect or incomplete information. |
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| Designed to reduce proxy optimization by: |
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| - explicitly defining the underlying reality |
| - identifying where inputs diverge from that reality |
| - stress testing conclusions before acceptance |
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| Applicable to both human and AI-assisted reasoning. |
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| ### 4. Proxy Optimization Diagnostic |
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| **File:** `proxy-optimization-diagnostic-hidden-drift.pdf` |
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| A simple diagnostic for identifying when systems are optimizing measurable proxies instead of underlying outcomes. |
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| This failure mode appears across: |
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| - machine learning systems (benchmark vs real-world performance) |
| - product metrics (engagement vs user value) |
| - organizational KPIs (targets vs outcomes) |
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| ## Core Idea |
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| Many modern systems do not fail through obvious error. |
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| They fail by continuing to function while gradually losing alignment with the realities they are meant to reflect. |
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| Performance improves. Outputs remain coherent. Metrics move in the right direction. |
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| But the connection to real-world conditions weakens. |
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| ## Scope |
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| These documents are not focused on model architecture or training techniques. |
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| They focus on: |
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| - post-deployment behavior |
| - evaluation gaps in real-world environments |
| - system-level failure modes under optimization pressure |
| - reasoning and decision structure |
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| ## Positioning |
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| This repository is intended as a set of working artifacts for thinking about: |
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| - AI alignment beyond benchmark performance |
| - evaluation of systems embedded in real environments |
| - proxy optimization and metric-driven drift |
| - maintaining grounding under scale and abstraction |
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| ## Notes |
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| - These are conceptual and structural frameworks, not empirical benchmarks |
| - Terminology is kept minimal and grounded in existing system design and evaluation language |
| - Documents are designed to be modular and used independently |
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| Part of the Reality Drift framework (2023–2026) by A. Jacobs |
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| ## Core framework and sources |
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| - [Substack (articles)](https://therealitydrift.substack.com/) |
| - [GitHub (full library)](https://github.com/therealitydrift/reality-drift-library) |
| - [DOI (research paper)](https://dx.doi.org/10.2139/ssrn.6150706) |
| - [Glossary & Definition](https://offbrandguy.com/reality-drift-glossary/) |
