The morning sun, usually a welcome guest, felt like a cruel intruder as it sliced through the blinds. John groaned, a low rumble in his chest. His eyelids felt impossibly heavy, glued together by an unseen force. He’d barely managed to stumble out of bed and into the kitchen for coffee when a frantic pounding erupted at the front door.

He squinted, trying to focus on the blur of movement. His neighbor, Mrs. Gable, was flapping her arms, her face a mask of agitation. "Your car! It’s gone! Towed!" she shrieked, her voice high-pitched. John blinked, the information not quite registering. He ran a hand over his face, trying to clear the fog. "Towed? In my… driveway?" he mumbled, his voice thick with disbelief. He shuffled outside, his legs feeling like lead, to confirm Mrs. Gable's alarming pronouncement. The empty space in front of his house seemed to mock him, a gaping void where his beat-up sedan had been.

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