He’d found a crumpled receipt on the floor, the faded ink barely legible. It detailed the ingredients for a particularly elaborate chocolate cake, the one she'd baked on her last good day. Now, the memory felt like a phantom limb, a reminder of something she could no longer feel.

A cough interrupted his rumination. “Hey, you okay?” David, his roommate, stood by the doorway, a book clutched in his hands. It was his. Its cover was turned inside out.

His face flushed crimson. “Did you read my journal?” he asked, the words a thin thread of sound. His throat constricted.

“No, absolutely not!” David stammered. The lie was as obvious as the heavy silence that followed. He just wanted to be left alone.

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