The ascent to the attic had sapped what little energy I had left. I leaned heavily against the railing, feeling the blood flow from my feet and towards the core. The attic was dim, its corners shrouded in shadow.

I noticed a collection of old toys, scattered across the floor. A battered teddy bear, a wooden train, a set of faded building blocks. I walked toward them, moving slowly, like an actor in slow motion.

I bent down to examine a small, wooden car. The effort made my muscles ache. I almost let it drop. I decided I'd look at it later, and instead shuffled back to the stairs, ready to lie down.

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