Difference between revisions of "AI understanding"

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(Emergent Internal Model Building)
(Quirks & Biases)
 
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* [https://arxiv.org/abs/2410.13787 Looking Inward: Language Models Can Learn About Themselves by Introspection]
 
* [https://arxiv.org/abs/2410.13787 Looking Inward: Language Models Can Learn About Themselves by Introspection]
 
* [https://arxiv.org/abs/2501.11120 Tell me about yourself: LLMs are aware of their learned behaviors]
 
* [https://arxiv.org/abs/2501.11120 Tell me about yourself: LLMs are aware of their learned behaviors]
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* 2025-10: [https://arxiv.org/abs/2509.22887 Infusing Theory of Mind into Socially Intelligent LLM Agents]
  
 
===Skeptical===
 
===Skeptical===
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* 2024-12: [https://arxiv.org/abs/2412.18624 How to explain grokking]
 
* 2024-12: [https://arxiv.org/abs/2412.18624 How to explain grokking]
 
* 2024-12: [https://arxiv.org/abs/2412.09810 The Complexity Dynamics of Grokking]
 
* 2024-12: [https://arxiv.org/abs/2412.09810 The Complexity Dynamics of Grokking]
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* 2025-09: [https://arxiv.org/abs/2509.21519 Provable Scaling Laws of Feature Emergence from Learning Dynamics of Grokking]
  
 
===Tests of Resilience to Dropouts/etc.===
 
===Tests of Resilience to Dropouts/etc.===
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==Quirks & Biases==
 
==Quirks & Biases==
 
* 2025-04: [https://www.cambridge.org/core/journals/judgment-and-decision-making/article/artificial-intelligence-and-dichotomania/0421D2310727D73FAB47069FD1620AA1 Artificial intelligence and dichotomania]
 
* 2025-04: [https://www.cambridge.org/core/journals/judgment-and-decision-making/article/artificial-intelligence-and-dichotomania/0421D2310727D73FAB47069FD1620AA1 Artificial intelligence and dichotomania]
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* 2025-09: [https://arxiv.org/abs/2509.22818 Can Large Language Models Develop Gambling Addiction?]
  
 
=Vision Models=
 
=Vision Models=

Latest revision as of 14:27, 9 October 2025

Interpretability

Concepts

Mechanistic Interpretability

Semanticity

Counter-Results

Meta-cognition

Coding Models

Reward Functions

Symbolic and Notation

Mathematical

Geometric

Topography

Challenges

GYe31yXXQAABwaZ.jpeg

Heuristic Understanding

Emergent Internal Model Building

Semantic Directions

Directions, e.g.: f(king)-f(man)+f(woman)=f(queen) or f(sushi)-f(Japan)+f(Italy)=f(pizza)

Task vectors:

Reasoning:

Feature Geometry Reproduces Problem-space

Capturing Physics

Theory of Mind

Skeptical

Information Processing

Generalization

Grokking

Tests of Resilience to Dropouts/etc.

  • 2024-02: Explorations of Self-Repair in Language Models
  • 2024-06: What Matters in Transformers? Not All Attention is Needed
    • Removing entire transformer blocks leads to significant performance degradation
    • Removing MLP layers results in significant performance degradation
    • Removing attention layers causes almost no performance degradation
    • E.g. half of attention layers are deleted (48% speed-up), leads to only 2.4% decrease in the benchmarks
  • 2024-06: The Remarkable Robustness of LLMs: Stages of Inference?
    • They intentionally break the network (swapping layers), yet it continues to work remarkably well. This suggests LLMs are quite robust, and allows them to identify different stages in processing.
    • They also use these interventions to infer what different layers are doing. They break apart the LLM transformer layers into four stages:
      • Detokenization: Raw tokens are converted into meaningful entities that take into account local context (especially using nearby tokens).
      • Feature engineering: Features are progressively refined. Factual knowledge is leveraged.
      • Prediction ensembling: Predictions (for the ultimately-selected next-token) emerge. A sort of consensus voting is used, with “prediction neurons” and "suppression neurons" playing a major role in upvoting/downvoting.
      • Residual sharpening: The semantic representations are collapsed into specific next-token predictions. There is a strong emphasis on suppression neurons eliminating options. The confidence is calibrated.
    • This structure can be thought of as two halves (being roughly dual to each other): the first half broadens (goes from distinct tokens to a rich/elaborate concept-space) and the second half collapses (goes from rich concepts to concrete token predictions).

Semantic Vectors

Other

Scaling Laws

Information Processing/Storage

Statistics/Math

Tokenization

For numbers/math

Data Storage

Reverse-Engineering Training Data

Compression

Learning/Training

Cross-modal knowledge transfer

Hidden State

Convergent Representation

Function Approximation

Failure Modes

Fracture Representation

Jagged Frontier

See also

Model Collapse

Analysis

Mitigation

Psychology

Allow LLM to think

In-context Learning

Reasoning (CoT, etc.)

Pathfinding

Skeptical

Self-Awareness and Self-Recognition

LLM personalities

Quirks & Biases

Vision Models

See Also