"Another rainy day," Sarah muttered, her voice flat, as she pushed the door of the used bookstore open. The bell above the door gave a tired jingle. She felt as though her feet were weighted, her steps heavy as she went in. The dim lighting did nothing to improve her mood.

She drifted, examining the shelves, her hand barely grazing the spines. She was just going through the motions, a robot, programmed to exist. She found a copy of *Pride and Prejudice*, its cover faded and worn. As she opened the book, something slipped out.

It was a small, crudely drawn illustration of a cat curled up asleep. Beneath it, a childish scrawl read, "I miss you." She stared at it, a strange pressure building behind her eyes.

Emotion: gloomy

Cluster: Sadness / Despair
PC1 (Valence): -1.68 Negative
PC2 (Disposition): -1.37

Role in Research

This story is one of 1,000 stories generated for the emotion gloomy. 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 gloomy stories, after denoising with neutral dialogue baselines, produces the gloomy emotion vector -- a direction in the model's 5,376-dimensional representation space.

Logit Lens (Layer 40)

Tokens promoted/suppressed when the gloomy vector is projected through the unembedding matrix.

Promoted:
😞0.368
无法0.319
😔0.300
いつも0.270
0.255
Suppressed:
la-0.432
l-0.419
de-0.398
B-0.294
!-0.259