Heming Liu

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New activity in MatrAIx2026/MatrAIx2026 about 6 hours ago

Restructure: move datasets/* subfolders to top level

#37 opened about 6 hours ago by

heming03

New activity in MatrAIx2026/MatrAIx2026 5 days ago

Add Tianyi-Lab/Personas: 48,000 US-census-grounded synthetic personas

5

#22 opened 11 days ago by

heming03

New activity in MatrAIx2026/MatrAIx2026 6 days ago

Add Nemotron France + India at full scale (4M personas, 400 parquet files)

4

#32 opened 9 days ago by

AravindMohan

Add Persona-Arts-Korea: 29,940 survey-grounded Korean cultural-arts personas

6

#21 opened 11 days ago by

heming03

Add Nemotron France + India (840k personas, 84 parquet files)

3

#17 opened 12 days ago by

AravindMohan

Add ConvAI2/PersonaChat: 18,560 unique crowdsourced personas

8

#19 opened 11 days ago by

heming03

Add thoughtworks/psychometric_personas: 8,500 law-enforcement psychometric personas

3

#23 opened 11 days ago by

szyszy

Add nemotron-personas-belgium-en (300K English Belgian personas)

2

#24 opened 11 days ago by

jaslee

New activity in MatrAIx2026/MatrAIx2026 10 days ago

Add Nemotron-Personas-Korea: 1,000,000 Korean synthetic personas (4 batch files)

3

#25 opened 11 days ago by

szyszy

New activity in sy-volkov/hk-synthetic-personas 10 days ago

License update request

2

#1 opened 10 days ago by

heming03

New activity in MatrAIx2026/MatrAIx2026 10 days ago

Add HK Synthetic Personas: 868 Hong Kong personas (census-grounded)

2

#30 opened 10 days ago by

heming03

Add HK Synthetic Personas: 868 Hong Kong personas (census-grounded)

#29 opened 10 days ago by

heming03

Add HK Synthetic Personas: 868 Hong Kong personas (census-grounded)

#26 opened 10 days ago by

heming03

New activity in MatrAIx2026/MatrAIx2026 11 days ago

Add persona-profiles-1m: 1,500,000 synthetic demographic personas (6 batches)

4

#20 opened 11 days ago by

heming03

New activity in MatrAIx2026/MatrAIx2026 12 days ago

Add CordwainerSmith/CustomerPersonas: 250,000 synthetic customer personas

1

#16 opened 12 days ago by

heming03

Add loge2146/evocorps-neutral-personas: 200 neutral synthetic personas

1

#15 opened 12 days ago by

heming03

Add SALT-NLP/SparkMe-SyntheticUsers: 200 diverse synthetic user personas

1

#11 opened 12 days ago by

heming03

New activity in ScaleAI/aspi 24 days ago

Add paper link

#2 opened 24 days ago by

heming03