The afternoon sun streamed through the window, creating a warm, hazy atmosphere in the art studio. Maya was attempting to paint, but her brush felt clumsy in her hand, the colors blending into a muddy mess. Her shoulders slumped, and her focus kept slipping away. *Just a little longer*, she thought, willing herself to complete the sketch.

A notification popped up, bearing the ominous words "Campus Announcement." She clicked it, her heart thudding. A wave of disorientation washed over her as she read the words. Closure. They were closing.

The blood rushed to her head, then receded, leaving her feeling lightheaded. Her vision swam. The paintbrushes and canvases, once symbols of her aspirations, now seemed like meaningless objects. A profound sense of weariness settled over her, a crushing weight that threatened to consume her entirely.

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