He’d been staring at the wall for an hour. Thomas felt a hollowness he couldn’t place, a void that seemed to grow with each passing day. The house, all polished hardwood floors and oversized windows, belonged to a life he’d thought he wanted. Now, he just felt… disconnected. During his routine morning check, a chill went up his spine. The wall in the basement felt wrong. Hollow.

He spent the rest of the day in the basement, tapping, prodding, and eventually, hammering. Behind the sheetrock, a bricked-up doorway. He removed the bricks with mounting anticipation, the dry mortar crumbling beneath his touch. A small room emerged, filled with stacks of old books and a single, leather-bound journal.

The journal’s brittle pages held a handwritten account of a life lived with vibrant passion. As he read, his eyes moistened. A feeling of something akin to resonance bloomed within him. He felt… for the first time in a long while… a flicker of something other than emptiness.

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
💔0.252
😔0.249
😢0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199