The phone vibrated in Emily's hand, displaying the name of her therapist. She stared at it, the call unacknowledged. The words echoed in her mind: *Your father has another child.* Emily had felt a dull ache behind her eyes since the news broke. Now, it was a persistent throb.

She had spent the day wandering aimlessly through the city streets, the usual bustle and noise of the city seemed to amplify the silence inside her. The sun dipped below the horizon, casting long shadows, and the city lights started to come on, but she felt no solace in the approaching evening.

She finally picked up the phone and walked to the park, where she just sat on a bench and stared into the dark. The park was empty, the air was cool, the trees were swaying. She wrapped her arms around herself, seeking a warmth that was missing.

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