The car ride home had been excruciating. John stared out the window, the passing scenery a blur of green and brown. The news, his sister's sudden embrace of Wicca, had taken the wind out of him. He felt as if he was sinking, slowly, into a comfortable mire.

His head nodded, bouncing against the headrest. The world outside seemed to tilt, to rearrange itself in distorted patterns. He fought to stay awake, to understand, to process. His mother’s voice, a concerned murmur from the front seat, faded into the background noise of the highway. He felt the pull of unconsciousness, a gentle but insistent tug.

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