The attic air tasted of dust and forgotten things. Rain lashed against the windowpanes, mirroring the turmoil churning within Amelia. She clutched the yellowing paper, her mother's handwriting a familiar ghost against the stark white of the list. "See the Northern Lights," it read, bold and untarnished, unlike the woman who had written it, and unlike Amelia herself.

A tremor ran through her, leaving a chill in its wake. She sank onto an old trunk, the metal cold against her denim-clad thighs. The silence of the attic pressed in, broken only by the rhythmic drumming of the storm.

"Climb a mountain," another item declared. Her throat constricted. Her mother had always loved the outdoors, a vitality Amelia had inherited, then somehow misplaced along the way.

She closed her eyes, and a single tear escaped, tracing a lonely path down her cheek. The list felt like a challenge, a beckoning towards a life she now felt incapable of living. The mountain felt impossibly high.

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