The doctor’s explanation was a jumble of words that Maya could not process. She tried to follow along, but her mind felt like a tangled ball of yarn. The bright lights of the examination room were too bright, the white walls too sterile.

Her arms and legs felt heavy, as if weighted down. She forced her eyes open, willing herself to stay attentive. It was important to understand the mistake in her medical file. But the information blurred.

A wave of utter weariness threatened to engulf her. She struggled to remain upright, but everything just seemed so difficult.

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