The climb to the attic left me feeling drained. Each step was a chore. My eyes struggled to stay open, and I rubbed them hard, trying to stay alert. The air up here was close and warm, and a strange quiet settled over me as I surveyed the room.

Boxes sat piled haphazardly, overflowing with forgotten belongings. I had promised myself I would clear out the detritus of past residents. The idea of sifting through the clutter made me sigh. My head felt thick, full of cotton.

I saw a small, ornate wooden box tucked behind a larger trunk. I pulled it towards me, the effort exhausting. Its lid was locked. The thought of needing to search for a key was a bridge too far. I let it rest on the floor.

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