The attic door creaked open, releasing a wave of hot, stale air that made John’s skin prickle. He felt a profound desire to sit. Everything felt like too much effort. He'd been hoping to discover some hidden treasure, but the idea now felt like a cruel joke.

He spotted a dusty collection of vinyl records in a corner. He shuffled over, each step a struggle. He picked up a record, its cover worn, and read the title. The letters seemed to swim before his eyes. He sighed, rubbing his forehead.

He thought about the effort of setting up a record player, of carefully placing the needle. It felt like an impossible task. He put the record back and turned towards the stairs, his pace slow, his body leaden.

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