The attic door resisted my push, sticking momentarily before reluctantly giving way. I squinted, the sudden darkness making my eyes water. The air was still and thick, pressing against me. I felt the slow, steady pull of fatigue.

Scattered amongst the clutter, I noticed a collection of old letters, tied with faded ribbon. I wandered over to them, drawn by a sense of faint curiosity. I picked up one, its paper brittle, its ink faded. The words swam before my eyes, the sentences refusing to cohere.

I leaned against a stack of boxes, letting the letter slip from my fingers. I could barely keep my eyes open, the world around me fading to a gentle blur.

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
à°­à°¿-0.281
เพราะ-0.277