The world seemed to be fading around Maya. The flickering fluorescent lights of the hospital hallway blurred, and her legs felt like lead. She’d been sitting at her father’s bedside for hours, the rhythmic beeping of the machines a monotonous soundtrack to her exhaustion. She glanced across the room, the sunlight streaming in the window was a reminder of time passing. She found a leather-bound book beside his favorite armchair.

She opened the book, her fingers numb. Inside was a collection of his writings, poems she’d never known existed. But hidden within the pages, a folded piece of paper caught her eye. It was a letter, addressed to her brother, who had died years ago.

Her focus wavered. The weight of the moment threatened to overwhelm her. The words swirled before her, the ink seemed to dance on the page. She found herself drifting, losing herself in the past.

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