A wave of exhaustion washed over Karen as she sat on the floor, the tablet resting in her lap. The discovery had hit her like a punch to the gut. She’d been up for hours, the details of the secret account blurring together on the screen. The profile revealed a hidden world. A world that included her daughter, Lisa, but it might as well be someone else.

The images displayed a version of her daughter that was both attractive and unsettling. The captions were flirtatious. The comments were often suggestive. She felt the tears prick at her eyes, her shoulders beginning to slump. She wanted to scream, to lash out, but she was too tired.

She felt like she might melt into the floor.

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