OpenNLP - Befehlszeilenschnittstelle
OpenNLP bietet eine Befehlszeilenschnittstelle (Command Line Interface, CLI), mit der verschiedene Vorgänge über die Befehlszeile ausgeführt werden können. In diesem Kapitel zeigen wir anhand einiger Beispiele, wie wir die OpenNLP-Befehlszeilenschnittstelle verwenden können.
Tokenisierung
input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
Syntax
> opennlp TokenizerME path_for_models../en-token.bin <inputfile..> outputfile..
Befehl
C:\> opennlp TokenizerME C:\OpenNLP_models/en-token.bin <input.txt >output.txt
Ausgabe
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
Satzerkennung
input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
Syntax
> opennlp SentenceDetector path_for_models../en-token.bin <inputfile..> outputfile..
Befehl
C:\> opennlp SentenceDetector C:\OpenNLP_models/en-sent.bin <input.txt > output_sendet.txt
Ausgabe
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
Named Entity Recognition
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
Syntax
> opennlp TokenNameFinder path_for_models../en-token.bin <inputfile..
Befehl
C:\>opennlp TokenNameFinder C:\OpenNLP_models\en-ner-person.bin <input_namefinder.txt
Ausgabe
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
Teile der Sprachkennzeichnung
Input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
Syntax
> opennlp POSTagger path_for_models../en-token.bin <inputfile..
Befehl
C:\>opennlp POSTagger C:\OpenNLP_models/en-pos-maxent.bin < input.txt
Ausgabe
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