TF-IDF Calculator

Calculate Term Frequency-Inverse Document Frequency scores. Essential for text analysis, search engines, and NLP.

Documents (4)

Top Term: "machine"

TF=count("machine")|doc 1|=0.07

IDF=log(52) + 1=1.92

TF-IDF=0.07 × 1.92=0.14

14 terms

10 terms

12 terms

Documents

Unique Terms

Avg Terms/Doc

Term	TF	DF	IDF	TF-IDF
machine	0.07	1	1.92	0.14
is	0.07	1	1.92	0.14
subset	0.07	1	1.92	0.14
of	0.07	1	1.92	0.14
artificial	0.07	1	1.92	0.14
intelligence	0.07	1	1.92	0.14
that	0.07	1	1.92	0.14
learning	0.07	2	1.51	0.11
enables	0.07	2	1.51	0.11
computers	0.07	2	1.51	0.11

machine

0.14

subset

0.14

artificial

0.14

intelligence

0.14

that

0.14

learning

0.11

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