Development

Dependencies

Scala

The Scala dependencies are captured in the build.sbt file. In particular, we used the a35ef0090099df3799405f181832f700c0331c16 commit for Odinson.

Python

We exported our environment in an .yml file.

You can start the api with

1CHECKPOINT_PATH='8_512' ./bash_scripts/start_servers.sh 8000

How to run

Inside your repo type sbt console.

Then import:

1import java.io.File
2import ai.lum.common.FileUtils._
3import ai.lum.odinson._
4import org.clulab.odinsynth._

Create a new pattern and then parse it:

1val pattern = s"$holeGlyph"
2val q = Parser.parseBasicQuery(pattern)

Playing with the search tree:

1val json = new File("doc.json").readString()
2val doc = Document.fromJson(json)
3val s = new Searcher(Seq(doc), Set("word", "tag"))
4q.pattern
5s.nextStates(q).foreach(x => println(x.pattern))
6s.nextStates(q).flatMap(s.nextStates).foreach(x => println(x.pattern))
7s.nextStates(q).flatMap(s.nextStates).flatMap(s.nextStates).foreach(x => println(x.pattern))
8s.nextStates(q).flatMap(s.nextStates).flatMap(s.nextStates).flatMap(s.nextStates).foreach(x => println(x.pattern))

Assuming you have a Odinson json file named doc.json.

WebApp

Front-end

To run the frontend you need NodeJS installed. Then go to frontend and run

1npm install
2PORT=3000 npm start

And the front-end will be available at http://localhost:3000. Note: This does not work with versions of node greater than 17.

Back end

Simply run sbt webapp/run or sbt webapp/run -Dhttp.port=9001 to change the default port.

Note: You might need to change the location of the index. This can be done with the following flag: -Dodinson.dataDir="<odinson_index_path>"

Note: Changing the python API endpoint can be done with the following flat: -Dodinsynth.scorer.endpoint=<endpoint>

Full command:

1sbt webapp/run -Dhttp.port=9001 -Dodinson.dataDir="/data/nlp/corpora/umbc" -Dodinsynth.scorer.endpoint="http://localhost:8002"