He woke up in the morning feeling as though he was moving through molasses. The world’s color seemed washed out. He didn’t want to get out of bed, the thought of the day ahead filled him with a deep, inexplicable fatigue.

He stared at the ceiling, the same routine repeating, day after day. The joy of simple pleasures had become a distant memory. He felt like he was floating, untethered, lost in a sea of nothingness.

He sat on a park bench, the sun weakly trying to break through the clouds. A man approached, and sat down beside him, not saying anything. Then, the man pulled out a medical file. "It's… well, it's a lot to take in, isn't it?" The other man nodded. “I feel like… I’m not sure what I feel.” The shared sentiment hung in the air, heavy and unspoken.

Emotion: sad

Cluster: Sadness / Despair
PC1 (Valence): -2.52 Negative
PC2 (Disposition): -1.50

Role in Research

This story is one of 1,000 stories generated for the emotion sad. 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 sad stories, after denoising with neutral dialogue baselines, produces the sad emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the sad vector is projected through the unembedding matrix.

Promoted:
😞0.436
😔0.405
S0.384
无法0.341
L0.337
Suppressed:
de-0.749
la-0.614
l-0.471
/-0.350
!-0.322