"Are you serious?" Mark's voice cracked. He slammed his fist on the kitchen counter, the ceramic mug he'd just filled with tea jumping in its saucer. His friend, Sarah, flinched. "They canceled? After all the work I did?" The words, a jumble of disbelief and something akin to a tight, hollow ache, echoed in the otherwise quiet apartment. He kicked at a stray newspaper lying on the floor. His carefully planned speech, the meticulous gift he’d chosen, now felt… pointless. He grabbed his coat, muttering something about needing some air, and stomped out, the slam of the door a final, resounding note in the silence.

Emotion: unhappy

Cluster: Sadness / Despair
PC1 (Valence): -1.62 Negative
PC2 (Disposition): -0.78

Role in Research

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

Logit Lens (Layer 40)

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

Promoted:
S0.339
😞0.317
πŸ’”0.252
πŸ˜”0.249
😒0.241
Suppressed:
de-0.436
la-0.266
l-0.224
/-0.216
--0.199