The dusty attic was a maze of forgotten treasures, or at least that's what Eleanor assumed it was. She'd been tasked with clearing it out, a job that she'd started with enthusiasm, but now felt like an impossible climb. Each step was a monumental effort, and her vision was starting to blur. She’d been sorting through old boxes when she found it – a small, wooden crate tucked away in a corner. The lock was rusted, the wood warped.

She forced it open, the hinges groaning in protest. Inside, nestled amongst yellowed newspapers, was a collection of letters, a music box, and a collection of strange trinkets. She sat down heavily, her legs feeling like jelly. The letters were addressed to her, but the signatures were unfamiliar. The music box began to play a slow, mournful tune. Her head lolled. She desperately wanted to remain where she was, to simply… exist.

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