The sheer audacity of it left Michael reeling. His teenage diary – his inner thoughts, his deepest fears, his awkward poetry – now public property. He felt a dull ache in his chest, and his eyelids felt heavy, like lead weights. He had been up late, working on a project, and the news had hit him like a physical blow.

He leaned back against the headboard of his bed, the words on the screen blurring. The air felt thick, heavy. He couldn't seem to muster the energy to react, to even be *angry*. He blinked slowly, each blink taking longer than the last. He wished this was just a bad dream. He wanted to go back to sleep.

"This is going to be a long day," he groaned, his voice rough.

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