He stared at the photograph on his desk, a framed picture of him and Greg, taken during their college graduation. Greg, who had been lying all this time about owning a high-flying marketing firm. A deep, unsettling pang resonated within him, making the muscles around his jaw tense. He thought about their years of friendship, the late nights, the sharing of dreams, all the time the image of Greg’s success had cast a shadow, making him feel inadequate.

He sat back in his chair, the leather creaking under his weight. The office, once a place of comfort, now felt like a cage. The fluorescent lights overhead seemed to hum with a discordant energy. He had always admired Greg. Now he felt a crushing sense of disappointment, a hollowness that seemed to permeate his very being. The weight of the lie was crushing him.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199