The speeches seemed to drone on and on, each word a weight pressing down on her. The chatter of the wedding guests sounded like a distant hum in her ears. Amy leaned back in her chair, a bone-deep weariness settling in. The flight, the time difference, everything felt like a monumental effort.

She found herself staring at the door when she saw him. It was Greg, and his presence was like a jolt of static in the air. A surge of unfamiliar emotions rushed through her, but it quickly faded into a sense of deep, profound, and utterly overwhelming… whatever it was.

She closed her eyes, wishing the room, the noise, the whole situation would simply disappear.

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