The silence in the small apartment was almost suffocating. Clara reread the email, each sentence a blow to her already fragile state. Her head drooped towards her chest, her chin nearly resting on her sternum. She felt like her limbs were made of lead, anchored to the floor.

A heavy, involuntary exhalation escaped her lips. The manuscript lay on the table, its pages mocking her. The world seemed to shrink, closing in on her. She just wanted to be still, to escape the constant thoughts swirling in her brain.

The hum of the refrigerator was the only sound besides her own ragged breath. She closed her eyes, just for a moment, promising herself. Just a tiny, little moment.

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