The vibrant colors of the office Christmas party felt jarring against the grayness that had settled over Kevin. He nursed his drink, the ice clinking a lonely rhythm in the crowded room. He felt detached, an observer of a world he no longer belonged to.

He’d put in the hours, mastered the software, but it seemed that his quiet, dedicated work ethic was a disadvantage. His colleague, the charismatic newcomer, was getting the recognition.

He watched Mark laughing with the team. He felt a stab of something he didn’t recognize until it was gone.

He took a large gulp of the bitter liquid. He watched, empty.

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