The sunlight streaming through the window seemed harsh, unwelcome. Michael squinted, shielding his eyes as he walked towards the park. The familiar path felt different, somehow smaller, now that he knew Sarah wouldn't be sharing it with him much longer.

He kicked a small pebble along the path, the sound a dull thud against the pavement. The vibrant green of the trees felt less lively, less inviting. The air, usually crisp and refreshing, now felt heavy, thick.

He sat on his favorite bench, staring blankly at the pond. Ducks quacked obliviously, and children laughed, but their joy failed to penetrate the haze that surrounded him. Everything felt...diminished.

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