sami.suodenjoki · PyLaia · Published October 13, 2024

Finnish letters to authorities 1893-1923

Text Recognition

Description

Trained with Finnish-language letters from citizens to the Governor-General's Office of Finland, 1893-1917, and to the Office of the President of Finland, 1919-1923. The letters cover a wide scale of political, social and economic issues, and the senders include people from across the social strata, from convicts and landless workers to landowning farmers, traders, and civil servants.

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Finnish letters to authorities 1893-1923
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Low error rate5.42% CER

Character Error Rate (CER) measures the percentage of characters incorrectly recognised. Lower is better. This model scored 5.42% on its validation set. As a rule of thumb, a CER below 10% is considered good for most handwritten material. This is a larger model trained on diverse material, which generally makes it more robust across different handwriting styles. That said, larger training sets also make it harder to push the CER down further.

Measured on the model's own validation data. Results on your documents may differ depending on handwriting style, document condition, language, and how closely your material resembles the training data.

Words157,875
Lines32,977
Training Pages1,288
Model ID194749
Languages
Finnish
Centuries
19th c.20th c.