Directly manipulate probability manifold curvature, attention drift, and entropy decay to inspect logit collapse.
Transformers calculate next tokens via softmax(logits / T). In unfamiliar territory (Out-Of-Distribution), cross-attention keys become diffuse. When all candidate tokens hold low unnormalized energies, softmax artificially amplifies tiny stochastic variances into confident pseudo-facts.
Every generated token is appended directly to the input window: x_(t+1) ~ P(x | x_1...x_t). A single speculative token chosen at step t conditions step t+1 to validate that false assertion, locking the model into a self-reinforcing confabulation spiral.
Ground truth is not an inherent property of neural representations; it is a sparse, constrained manifold inside an astronomical dimensional space. Pushing vectors slightly past the manifold boundary yields syntactically flawless text with complete factual divergence.