Brihi Joshi

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New activity in MatrAIx2026/Existing_Data 19 days ago

Add Nemotron France (1M) in MatrAIx schema — finalize PR #32, credit @AravindMohan

4

#40 opened 24 days ago by

heming03

Add wiki persona extraction batch_1 (1,200 profiles)

1

#51 opened 21 days ago by

WeihangXiao

Add full medium_b pilot shards (00-08) for review

1

#50 opened 21 days ago by

ktwu01

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

4

#17 opened about 1 month ago by

AravindMohan

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

5

#32 opened about 1 month ago by

AravindMohan

New activity in MatrAIx2026/Existing_Data 21 days ago

Add filtered Stack Overflow survey data

2

#41 opened 24 days ago by

Seavus999

Add GSS: 75,699 survey personas + 6,691 attribute catalog

4

#33 opened about 1 month ago by

AravindMohan

Add GSS: 74,798 real survey personas, occupation-grounded (re-sourced finalize of PR #33, credit @AravindMohan)

1

#39 opened 24 days ago by

heming03

Add afrobarometer: 53,384 survey-grounded personas across 39 African countries

4

#28 opened about 1 month ago by

oooranz

Add Afrobarometer Round 9: 53,384 real survey personas (finalize stale PR #28, credit @oooranz)

1

#38 opened 24 days ago by

heming03

New activity in MatrAIx2026/Existing_Data about 1 month ago

Add PRISM Alignment Corpus's real user personas

4

#18 opened about 1 month ago by

brihijoshi

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

6

#21 opened about 1 month ago by

heming03

Add ConvAI2/PersonaChat: 18,560 unique crowdsourced personas

8

#19 opened about 1 month ago by

heming03

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

4

#20 opened about 1 month ago by

heming03

Update CONTRIBUTOR_GUIDELINES.md

#31 opened about 1 month ago by

rorogao

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

2

#30 opened about 1 month ago by

heming03

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

2

#30 opened about 1 month ago by

heming03

Add PRISM Alignment Corpus's real user personas

4

#18 opened about 1 month ago by

brihijoshi