The weight of the duvet felt like a physical burden. He wanted to melt back into the mattress, to forget the world. A sudden, sharp crack, followed by a resounding crash, ripped through the quiet. He groaned, the sound of protest.

He had to get up. He dragged his limbs, each movement a conscious act. He looked out the window. Mr. Garcia’s old sycamore had finally given way. It lay across the fence. The prospect of dealing with it filled him with a bone-deep weariness. He considered going back to bed.

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