OpenNLP - Interface de ligne de commande

OpenNLP fournit une interface de ligne de commande (CLI) pour effectuer différentes opérations via la ligne de commande. Dans ce chapitre, nous prendrons quelques exemples pour montrer comment nous pouvons utiliser l'interface de ligne de commande OpenNLP.

Tokenisation

input.txt

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

Syntaxe

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

commander

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

production

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

Détection des phrases

input.txt

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

Syntaxe

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

commander

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

Production

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

Reconnaissance des entités nommées

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

Syntaxe

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

Commander

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

Production

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

Parties du balisage vocal

Input.txt

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

Syntaxe

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

Commander

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

Production

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