OpenNLP - Interfaz de línea de comandos

OpenNLP proporciona una interfaz de línea de comandos (CLI) para realizar diferentes operaciones a través de la línea de comandos. En este capítulo, tomaremos algunos ejemplos para mostrar cómo podemos usar la interfaz de línea de comandos de OpenNLP.

Tokenización

input.txt

Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies

Sintaxis

> opennlp TokenizerME path_for_models../en-token.bin <inputfile..> outputfile..

mando

C:\> opennlp TokenizerME C:\OpenNLP_models/en-token.bin <input.txt >output.txt

salida

Loading Tokenizer model ... done (0.207s)  
Average: 214.3 sent/s 
Total: 3 sent 
Runtime: 0.014s

output.txt

Hi . How are you ? Welcome to Tutorialspoint . We provide free tutorials on various technologies

Detección de frases

input.txt

Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies

Sintaxis

> opennlp SentenceDetector path_for_models../en-token.bin <inputfile..> outputfile..

mando

C:\> opennlp SentenceDetector C:\OpenNLP_models/en-sent.bin <input.txt > output_sendet.txt

Salida

Loading Sentence Detector model ... done (0.067s)  

Average: 750.0 sent/s 
Total: 3 sent 
Runtime: 0.004s

Output_sendet.txt

Hi. How are you? 
Welcome to Tutorialspoint. 
We provide free tutorials on various technologies

Reconocimiento de entidad nombrada

input.txt

<START:person> <START:person> Mike <END> <END> is senior programming manager and 
<START:person> Rama <END> is a clerk both are working at Tutorialspoint

Sintaxis

> opennlp TokenNameFinder path_for_models../en-token.bin <inputfile..

Mando

C:\>opennlp TokenNameFinder C:\OpenNLP_models\en-ner-person.bin <input_namefinder.txt

Salida

Loading Token Name Finder model ... done (0.730s) 
<START:person> <START:person> Mike <END> <END> is senior programming manager and 
<START:person> Rama <END> is a clerk both are working at Tutorialspoint  
Average: 55.6 sent/s 
Total: 1 sent 
Runtime: 0.018s

Partes del etiquetado del habla

Input.txt

Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies

Sintaxis

> opennlp POSTagger path_for_models../en-token.bin <inputfile..

Mando

C:\>opennlp POSTagger C:\OpenNLP_models/en-pos-maxent.bin < input.txt

Salida

Loading POS Tagger model ... done (1.315s) 
Hi._NNP How_WRB are_VBP you?_JJ Welcome_NNP to_TO Tutorialspoint._NNP We_PRP 
provide_VBP free_JJ tutorials_NNS on_IN various_JJ technologies_NNS  

Average: 66.7 sent/s 
Total: 1 sent 
Runtime: 0.015s