The sudden announcement had robbed Maya of her energy. The harsh fluorescent lights of the diner seemed to buzz louder, each flicker a jarring interruption. "I'm going to be closer to my family in Texas," Chloe had said, her voice filled with a happy lilt. Maya felt a peculiar lightness, as if her own weight had suddenly diminished.

She toyed with a straw, the paper bending under her fingers. Her muscles felt loose, and everything was blurry at the edges. She heard Chloe's voice, detailing her new life, but the words swam through the fog in Maya's mind. The aroma of stale coffee was making her stomach turn.

A large, involuntary sigh escaped her lips. She longed for her own quiet space, for the comforting darkness of her bedroom. She leaned back against the vinyl booth, every movement a weary struggle.

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