"More flowers," she muttered, the words barely audible. She didn’t know who they were from. She’d been getting them every week for a month now, an anonymous gesture that only heightened the ache she carried.

The apartment felt cavernous, the sunlight reflecting off of the dust motes dancing in the air. She moved around it with a sluggishness she couldn't shake. Picking up the bouquet, she dropped it onto the floor. The scent, previously so pleasant, now assaulted her senses. She stared at the blooms, a kaleidoscope of colours against the floorboards, and a single tear tracked a path down her cheek.

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