xuehuichao / stanford-corenlp-server

Scala JSON-RPC server for Stanford CoreNLP

stanford-corenlp-server

Run Stanford CoreNLP as a JSON-RPC server.

Using Docker

Building Image

git submodule init
git submodule update
docker build -t akiomik/stanford-corenlp-server .

Running Server

docker run -d -p 8081:8081 -p 9990:9990 akiomik/stanford-corenlp-server

Querying the Server

curl -X POST http://localhost:8081/rpc -H "Content-type: application/json" -d '{"jsonrpc": "2.0", "method": "foo", "params": ["A martini. Shaken, not stirred."], "id": "1"}'

Setup - Local

git clone https://github.com/akiomik/stanford-corenlp-server.git
cd stanford-corenlp-server

# build current version of Stanford CoreNLP
git submodule init
git submodule update
cd lib/CoreNLP
gradle build

Usage - Local

Server

sbt 'run -port=:8081'

Client

curl -X POST http://localhost:8081/rpc -H "Content-type: application/json" -d '{"jsonrpc": "2.0", "method": "foo", "params": ["A martini. Shaken, not stirred."], "id": "1"}'

# => {"jsonrpc":"2.0","result":{"sentences":[{"index":"0","parse":"SENTENCE_SKIPPED_OR_UNPARSABLE\n","tokens":[{"index":"1","word":"A","characterOffsetBegin":"0","characterOffsetEnd":"1","pos":"DT"},{"index":"2","word":"martini","characterOffsetBegin":"2","characterOffsetEnd":"9","pos":"NN"},{"index":"3","word":".","characterOffsetBegin":"9","characterOffsetEnd":"10","pos":"."},{"index":"1","word":"Shaken","characterOffsetBegin":"11","characterOffsetEnd":"17","pos":"VBN"},{"index":"2","word":",","characterOffsetBegin":"17","characterOffsetEnd":"18","pos":","},{"index":"3","word":"not","characterOffsetBegin":"19","characterOffsetEnd":"22","pos":"RB"},{"index":"4","word":"stirred","characterOffsetBegin":"23","characterOffsetEnd":"30","pos":"VBN"},{"index":"5","word":".","characterOffsetBegin":"30","characterOffsetEnd":"31","pos":"."}]},{"index":"1","parse":"SENTENCE_SKIPPED_OR_UNPARSABLE\n","tokens":[{"index":"1","word":"A","characterOffsetBegin":"0","characterOffsetEnd":"1","pos":"DT"},{"index":"2","word":"martini","characterOffsetBegin":"2","characterOffsetEnd":"9","pos":"NN"},{"index":"3","word":".","characterOffsetBegin":"9","characterOffsetEnd":"10","pos":"."},{"index":"1","word":"Shaken","characterOffsetBegin":"11","characterOffsetEnd":"17","pos":"VBN"},{"index":"2","word":",","characterOffsetBegin":"17","characterOffsetEnd":"18","pos":","},{"index":"3","word":"not","characterOffsetBegin":"19","characterOffsetEnd":"22","pos":"RB"},{"index":"4","word":"stirred","characterOffsetBegin":"23","characterOffsetEnd":"30","pos":"VBN"},{"index":"5","word":".","characterOffsetBegin":"30","characterOffsetEnd":"31","pos":"."}]}]},"error":null,"id":"1"}

Configuration

Edit src/main/resources/application.properties.

Create a fat JAR

# build with sbt-assembly
sbt -J-Xmx2048m assembly

# execute the jar
target/scala-2.11/stanford-corenlp-server-0.0.1-SNAPSHOT