Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Example of a sentence tokenised and labelled with part-of-speech and chunk tags.
| Surface form | Lemma | Part-of-speech tag | Chunk tag |
|---|---|---|---|
| It | It | PRP | B-NP |
| attenuated | attenuate | VBD | B-VP |
| GSK214a | GSK214a | NN | B-NP |
| -induced | -induced | JJ | I-NP |
| gestation | gestation | NN | I-NP |
| in | in | IN | B-PP |
| rats | rat | NN | B-NP |
| . | . | . | O |
