A heavy lethargy had settled over Amelia as she walked through the garden. The late afternoon sun cast long shadows, blurring the vibrant colours of the flowerbeds. The scent of lavender, usually so invigorating, now seemed to pull her down. She stumbled, and caught herself on the dilapidated trellis. “This all feels like a dream,” she muttered, her voice thick and slow. Her brother, Daniel, was already inside, bustling about the kitchen. He glanced at her with concern, but she just waved a hand dismissively. She really wanted to sit.

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