The air in the bedroom seemed thick and stagnant, a reflection of the turmoil swirling within Mark. He sat hunched over his laptop, the glow of the screen reflecting in his tired eyes. He barely had the energy to breathe, let alone process the information before him. His daughter, Olivia, a girl he thought he knew so well, had a secret.

The account was a carefully curated performance, a collection of pictures, and videos that revealed a different side of her personality. The words, the images, the whole thing was exhausting to consider. He felt a dull ache in his temples, a constant, throbbing reminder of the secrets she'd kept. He leaned back in the chair, feeling the room go a little dark.

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