The grandfather clock in the hallway chimed the hour – three o'clock. Jessica sighed, the sound barely audible above the rhythmic ticking. Her father, usually so animated, sat opposite her, his shoulders slumped. The news he had delivered, his conversion to Buddhism, had left a weight on the air. She wanted to scream, to laugh, to do anything other than sit here and endure the oppressive quiet.

Her eyes kept drifting closed. The room seemed to expand and contract with each breath she took. She felt a profound lack of energy. The implications of his announcement swam around her head. She needed something, anything, to jolt her back to full awareness. A strong drink. A cold shower. Anything.

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