sparseness

Noun

uncountable countable rare

(uncountable) The state or quality of being sparse. / (countable, rare) The result or product of being sparse.

Japanese Meaning

希薄さ、まばらである状態 / まばらである結果や産物

The sparseness of the data made it difficult to train a reliable model.

データのまばらさのため、信頼できるモデルを学習させるのは難しかった。

Sense（1）

(uncountable) The state or quality of being sparse.

The sparseness of the hair on his head made him long for his full-haired youth.

Sense（2）

(countable, rare) The result or product of being sparse.

sparsenesses

（ plural ）