He slammed the gym bag against the wall. The sound was a sharp, angry punctuation mark in the silence of his room. Michael slumped onto his bed, the springs groaning in protest. He stared at the ceiling, the popcorn texture blurring at the edges. His stomach was a knot, twisting with a familiar, unwelcome intensity. The air felt thick, heavy, like a suffocating blanket. He balled his fists, the knuckles white against his skin, then slowly, deliberately, unclenched them. The thought of facing his friends, of having to explain, sent another wave of unease crashing over him.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

This story is one of 1,000 stories generated for the emotion unhappy. During extraction, it was fed through Gemma4-31B and its hidden state activations were captured at 11 layers.

The mean activation across all 1,000 unhappy stories, after denoising with neutral dialogue baselines, produces the unhappy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the unhappy vector is projected through the unembedding matrix.

Promoted:
S0.339
😞0.317
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199