"So, what do you think?" The words, a jumble of syllables, echoed in her ears. Serena blinked, trying to shake off the oppressive fog that had settled in her mind. She'd been in meetings all day, presenting her new collection, and the forced enthusiasm was taking its toll.

She forced a smile, looking at the potential client. He was gesturing to his wrist, where a tattoo of her most recent design, was clearly visible. It was all there: the vibrant colors, the intricate patterns, the details. He didn't seem to notice her slack jaw, the sudden tremor in her hands.

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