TurkuNLPFinnish ModernBERT

Finnish ModernBERT Large 1024 Annealed

This research checkpoint was annealed before the model's context-extension stage. TurkuNLP recommends it for reproduction and research. Its actual configuration has a 1,024-token position limit.

Research release

Training and configuration

The card identifies this as the last checkpoint before context extension, followed by annealing. Its generic overview table also displays longer context figures. The explicit configuration sets max_position_embeddings to 1,024; that is the limit recorded here.Finnish ModernBERT Large 1024 Annealed: model card and weightsFinnish ModernBERT Large 1024 Annealed: released configuration

Reproduce the short-context experiment

Practical guidance. Use the 1,024-token configuration for reproduction. The card's shared table includes longer-window figures, so copying that table into a deployment limit would misstate this checkpoint.

Specifications & access

Finnish ModernBERT Large 1024 Annealed specifications
DetailValue and conditions
StatusResearch release
AccessDownloadable
Model identifiersfinnish-modernbert-large-seq-len-1024-117300-annealed
Context window1,024 tokens

max_position_embeddings in this release's configuration; theoretical extrapolation is not recorded as an established input limit.

Finnish ModernBERT Large 1024 Annealed: released configuration
LicenseApache 2.0.Finnish ModernBERT Large 1024 Annealed: model card and weights
Architecture28 layers, hidden width 1,024 and 16 attention heads.Finnish ModernBERT Large 1024 Annealed: released configuration
Vocabulary55,616 entries in the released configuration.Finnish ModernBERT Large 1024 Annealed: released configuration
Training volume367.5 billion tokens, as stated by this release's card.Finnish ModernBERT Large 1024 Annealed: model card and weights

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