A wave of emptiness washed over him. Mark sat on the steps of the administration building, the rejection email still open on his phone. The sky was the same, the people were the same, but somehow everything was different. The color had been drained from the world.

He felt lethargic, his muscles leaden. The thought of walking back to his dorm, of doing anything at all, was a mountain to climb. The air felt thick, heavy with the knowledge of his failure. He rested his head against his knees.

The scholarship was everything. Now… he felt like he had nothing left to give. He just wanted to stop existing for a while.

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