The invitation felt slick and strange in her hand. "Finally," she thought, the word almost a whisper. The idea of revisiting the past, of seeing those faces again, felt oddly comforting, like a warm blanket. But even that thought felt difficult.

The events of the day had drained her. She'd been running on nervous energy, and the crash had arrived. The apartment felt too warm, the air still and heavy. She closed the blinds, hoping to reduce the heat.

She sat on the sofa, her back against the cushions. Her limbs felt heavy, and the world seemed to slow down. She stared at the invitation, the colors blurring a little. Just… a little rest, she thought.

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