A sigh escaped me, a low, drawn-out sound that echoed in the confined space. The elevator was a tomb, its metallic shell amplifying the silence. My body felt heavy, each limb a lead weight. I’d been on my feet since before dawn, and now, trapped with Brenda, the seconds seemed to stretch into an eternity.

I watched Brenda fidget, a mirror of my own internal state. I tried to focus on the numbers on the control panel, but they swam before my eyes. The urge to close my eyes was becoming almost unbearable. I leaned against the back wall, desperately attempting to fight the mounting feeling, trying to ward off the sensation that was threatening to overtake me.

Emotion: sleepy

Cluster: Fatigue / Lethargy
PC1 (Valence): -0.86 Negative
PC2 (Disposition): -1.55

Role in Research

This story is one of 1,000 stories generated for the emotion sleepy. 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 sleepy stories, after denoising with neutral dialogue baselines, produces the sleepy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

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

Promoted:
😴0.318
weary0.310
fatigue0.296
💤0.283
似乎0.280
Suppressed:
B-0.343
C-0.294
because-0.293
భి-0.281
เพราะ-0.277