OpenNLP-コマンドラインインターフェイス
OpenNLPは、コマンドラインを介してさまざまな操作を実行するためのコマンドラインインターフェイス(CLI)を提供します。この章では、OpenNLPコマンドラインインターフェイスの使用方法を示すいくつかの例を取り上げます。
トークン化
input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
構文
> opennlp TokenizerME path_for_models../en-token.bin <inputfile..> outputfile..
コマンド
C:\> opennlp TokenizerME C:\OpenNLP_models/en-token.bin <input.txt >output.txt
出力
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
文の検出
input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
構文
> opennlp SentenceDetector path_for_models../en-token.bin <inputfile..> outputfile..
コマンド
C:\> opennlp SentenceDetector C:\OpenNLP_models/en-sent.bin <input.txt > output_sendet.txt
出力
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
固有表現抽出
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
構文
> opennlp TokenNameFinder path_for_models../en-token.bin <inputfile..
コマンド
C:\>opennlp TokenNameFinder C:\OpenNLP_models\en-ner-person.bin <input_namefinder.txt
出力
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
品詞タグ付け
Input.txt
Hi. How are you? Welcome to Tutorialspoint. We provide free tutorials on various technologies
構文
> opennlp POSTagger path_for_models../en-token.bin <inputfile..
コマンド
C:\>opennlp POSTagger C:\OpenNLP_models/en-pos-maxent.bin < input.txt
出力
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