The relentless tick-tock of the grandfather clock in the hallway seemed to amplify the quiet in David's home. He sat on the floor, surrounded by piles of documents and paperwork. Sorting through his father's old possessions, he stumbled upon a box of unopened letters in a neglected corner.

He stared at a letter addressed to his older sister, who'd passed away a decade prior. He felt a deep ache within him, the words on the page blurred. He found himself drawn into the letter's contents.

He closed his eyes, the weight of the moment pressing down on him. The world seemed to fade away, as he sought solace within the pages.

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
à°­à°¿-0.281
เพราะ-0.277