The old farmhouse creaked and groaned around Amelia. She'd been renovating the kitchen all morning, and the dust was getting to her. She felt like lead. She had stumbled across something buried beneath the flagstones – a small, tarnished silver box. Her mind felt like it was coated in a thick fog. Opening the lid required a monumental effort.

Inside was a single, tarnished locket, bearing an inscription she didn't recognize. She sat on a stool, staring at the locket. The world around her blurred, and the sounds of the house faded. Her eyelids fluttered. She felt a powerful urge to… sink. The locket glimmered in the dim light. All she wanted was to fade away.

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