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. 2020 May 9;12127:515–529. doi: 10.1007/978-3-030-49435-3_32

Table 3.

Comparison on tokens (NLP libraries vs. Manual benchmark)

Feature request ReadMe file JavaDoc
Identical All ACC Identical All ACC Identical All ACC
NLTK 2484 2545 98% 3154 3238 98% 4209 4256 99%
spaCy 2453 2580 96% 3113 3335 95% 4188 4348 97%
Stanford CoreNLP 2478 2529 98% 3170 3243 98% 4222 4245 99%
OpenNLP 2382 2535 94% 3080 3218 96% 4105 4221 97%
Combined method 2496 2543 99% 3171 3215 99% 4219 4243 99%
Overall improvement 1% 1% 0%