The office felt too bright, too loud. Maria's head pounded. She’d spent countless late nights, working on the presentation. Now, her effort, her expertise, meant nothing.

The news felt like a physical blow. She could feel the blood rushing to her ears. The room was spinning.

She excused herself from the celebratory lunch, mumbling something about a prior appointment. She found herself in the stairwell, leaning against the cool metal railing, trying to steady her breath.

She closed her eyes, and a single tear escaped.

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