Oleksiy Ostapenko's picture

Oleksiy Ostapenko

ostapeno

·

oleksost

AI & ML interests

Continual Learning, Transfer Learning, Modularity

Recent Activity

liked a Space 2 days ago

nanotron/ultrascale-playbook

authored a paper 24 days ago

Apriel-H1: Towards Efficient Enterprise Reasoning Models

authored a paper 24 days ago

DiffuMamba: High-Throughput Diffusion LMs with Mamba Backbone

View all activity

Organizations

ostapeno 's datasets 71

ostapeno/OpenHermes-2.5_rolledout

Viewer • Updated May 7, 2025 • 1.01M • 28

ostapeno/tinygsm-mind

Viewer • Updated Mar 7, 2025 • 17.2M • 494 • 1

ostapeno/med_instr_v2_970k

Viewer • Updated Mar 4, 2025 • 970k • 166

ostapeno/med_instr_v2_642k

Viewer • Updated Mar 3, 2025 • 642k • 77

ostapeno/dolmino_wiki_rephrased_qa_with_context_concat

Viewer • Updated Feb 27, 2025 • 5.6M • 73

ostapeno/dolmino_wikipedia_wrap_concat_qa_wcontext

Viewer • Updated Feb 26, 2025 • 5.22M • 1.48k

ostapeno/dolmino_wikipedia_wrap_concat

Viewer • Updated Feb 25, 2025 • 5.53M • 5

ostapeno/tiger_web_sub_mathstackexchange_templated

Viewer • Updated Feb 21, 2025 • 1.48M • 70 • 1

ostapeno/tiger_math_instruct_templated

Viewer • Updated Feb 21, 2025 • 262k • 23

ostapeno/numina_math_1.5_templated

Viewer • Updated Feb 21, 2025 • 896k • 44

ostapeno/tiger_math_plus_templated

Viewer • Updated Feb 21, 2025 • 894k • 9

ostapeno/openmathinstruct-2_train5m_templated

Viewer • Updated Feb 21, 2025 • 5M • 47

ostapeno/openmathinstruct-1-correct

Viewer • Updated Feb 21, 2025 • 1.58M • 184

ostapeno/opc-sft-stage2-all-templated

Viewer • Updated Feb 21, 2025 • 436k • 7

ostapeno/opc-sft-stage1-largescale_diverse_instruct

Viewer • Updated Feb 21, 2025 • 2.51M • 487

ostapeno/opc-annealing-corpus-synth-qa-code_python_js_ts

Viewer • Updated Feb 21, 2025 • 2.34M • 69

ostapeno/med_wrap1m_concat_no_qa_wcontext

Viewer • Updated Feb 17, 2025 • 1.05M • 72

ostapeno/med_wrap1m_concat

Viewer • Updated Feb 10, 2025 • 1.05M • 53

ostapeno/med_wrap1m_horizontal

Viewer • Updated Feb 10, 2025 • 5.26M • 1.14k

ostapeno/med_wrap1m_seed

Viewer • Updated Feb 10, 2025 • 1.05M • 540

ostapeno/med_instr1m

Viewer • Updated Feb 10, 2025 • 1.04M • 9 • 1

ostapeno/med_wrap1666058_full_no_qa_wcontext

Viewer • Updated Feb 5, 2025 • 2.66M • 27

ostapeno/dolmino-wiki_rephrased_for_scholars

Viewer • Updated Feb 5, 2025 • 5.62M • 5

ostapeno/dolmino-wiki_rephrased_QA_with_context

Viewer • Updated Feb 5, 2025 • 5.6M • 6

ostapeno/dolmino-wiki_rephrased_QA

Viewer • Updated Feb 5, 2025 • 5.5M • 5

ostapeno/med_wrap1666058_seed

Viewer • Updated Feb 4, 2025 • 666k • 7

ostapeno/med_wrap1666058_seed_1.89e08_synthetic_2.27e08

Viewer • Updated Feb 4, 2025 • 446k • 10

ostapeno/med_wrap1666058_seed_4.72e07_synthetic_5.71e07

Viewer • Updated Feb 4, 2025 • 112k • 6

ostapeno/med_wrap1666058_full

Viewer • Updated Feb 4, 2025 • 3.33M • 21

ostapeno/fwe_med_scholar_synthetic

Viewer • Updated Feb 3, 2025 • 984k • 5