The old house creaked and groaned around her, a chorus of familiar sounds that usually comforted her. But today, the noise was grating. Margaret sat on the porch swing, the late afternoon sun warm on her face, but she felt cold inside. The world seemed muted, the colors a little less vibrant. She felt as though something was constantly tugging at her, pulling her down.

A package arrived, tied with a faded ribbon. Inside was a small, leather-bound journal and a letter. It was from a woman she had wronged, many years ago. It felt like a lifetime. She opened the letter, her fingers clumsy. As she read the words, the world around her seemed to tilt slightly. She wanted to rest.

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