The sunlight streaming through the kitchen window felt almost oppressive on Amelia's face. She leaned against the counter, absently fiddling with the DNA kit packaging. The email notification, boldly announcing the results, had been a surprise. Now, staring at the words on the screen, a sense of profound weariness settled over her. Each muscle felt heavy, her arms weighted down at her sides. She slowly reached for her phone, its surface slick with the morning humidity. The familiar faces of her family in the photos on the screen seemed distant, blurred around the edges. Her voice, when she spoke to her mother on the phone, felt as if it was coming from a great distance.

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