The harsh fluorescent lights of the storage unit buzzed, a monotonous soundtrack to Maya's afternoon. She leaned against a stack of cardboard boxes, her head swimming. This was worse than she thought. Her dad's old documents were an unnavigable mess. She kept finding interesting things though.

She unearthed a crisp, blue envelope, the embossed seal hinting at an important document. It was a draft, scribbled in her mother’s familiar hand. The subject line: "RE: RESIGNATION". Maya's breath hitched. She scanned the letter, noticing the bitterness contained within the words.

Her mouth felt dry. She blinked rapidly, trying to clear her vision. The room swayed slightly, and she felt a sudden urge to lie down. Maybe she'd come back tomorrow.

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