Cannot download models

[pbouda]

I am trying to run the text command from the README and get a java.net.ConnectException: Operation timed out error:

$ ./saffron.sh ./examples/presidential_speech_dataset/corpus_with_authors.json ./web/data/output_KG ./examples/config.json -k TAXO
###################################################
## Step  1: Loading corpus 1                     ##
###################################################
###################################################
## Step  2: Indexing Corpus                      ##
###################################################
###################################################
## Step  3: Extracting Terms                     ##
###################################################
java.net.ConnectException: Operation timed out
        at java.base/sun.nio.ch.Net.connect0(Native Method)
        at java.base/sun.nio.ch.Net.connect(Net.java:579)
        at java.base/sun.nio.ch.Net.connect(Net.java:568)
        at java.base/sun.nio.ch.NioSocketImpl.connect(NioSocketImpl.java:576)
        at java.base/java.net.SocksSocketImpl.connect(SocksSocketImpl.java:327)
        at java.base/java.net.Socket.connect(Socket.java:666)
        at java.base/sun.security.ssl.SSLSocketImpl.connect(SSLSocketImpl.java:304)
        at java.base/sun.security.ssl.BaseSSLSocketImpl.connect(BaseSSLSocketImpl.java:181)
        at java.base/sun.net.NetworkClient.doConnect(NetworkClient.java:183)
        at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:531)
        at java.base/sun.net.www.http.HttpClient.openServer(HttpClient.java:636)
        at java.base/sun.net.www.protocol.https.HttpsClient.<init>(HttpsClient.java:264)
        at java.base/sun.net.www.protocol.https.HttpsClient.New(HttpsClient.java:378)
        at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.getNewHttpClient(AbstractDelegateHttpsURLConnection.java:193)
        at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect0(HttpURLConnection.java:1241)
        at java.base/sun.net.www.protocol.http.HttpURLConnection.plainConnect(HttpURLConnection.java:1127)
        at java.base/sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:179)
        at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1661)
        at java.base/sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1585)
        at java.base/sun.net.www.protocol.https.HttpsURLConnectionImpl.getInputStream(HttpsURLConnectionImpl.java:224)
        at java.base/java.net.URL.openStream(URL.java:1162)
        at org.insightcentre.nlp.saffron.data.SaffronPath.resolve(SaffronPath.java:87)
        at org.insightcentre.nlp.saffron.data.SaffronPath.toFile(SaffronPath.java:51)
        at org.insightcentre.nlp.saffron.term.TermExtraction.<init>(TermExtraction.java:155)
        at org.insightcentre.nlp.saffron.term.TermExtraction.<init>(TermExtraction.java:147)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.extractTerms(SaffronPipeline.java:287)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.executePipeline(SaffronPipeline.java:198)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.execute(SaffronPipeline.java:162)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.main(SaffronPipeline.java:151)
        at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:279)
        at java.base/java.lang.Thread.run(Thread.java:1589)
Could not resolve: .
java.io.FileNotFoundException: /Users/pbouda/Projects/text-mining/src/saffron/./models/en-pos-maxent.bin (No such file or directory)
        at java.base/java.io.FileInputStream.open0(Native Method)
        at java.base/java.io.FileInputStream.open(FileInputStream.java:219)
        at java.base/java.io.FileInputStream.<init>(FileInputStream.java:158)
        at opennlp.tools.util.model.BaseModel.<init>(BaseModel.java:182)
        at opennlp.tools.postag.POSModel.<init>(POSModel.java:101)
        at org.insightcentre.nlp.saffron.term.TermExtraction.<init>(TermExtraction.java:155)
        at org.insightcentre.nlp.saffron.term.TermExtraction.<init>(TermExtraction.java:147)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.extractTerms(SaffronPipeline.java:287)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.executePipeline(SaffronPipeline.java:198)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.execute(SaffronPipeline.java:162)
        at org.insightcentre.nlp.saffron.run.SaffronPipeline.main(SaffronPipeline.java:151)
        at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:279)
        at java.base/java.lang.Thread.run(Thread.java:1589)

It seems like this domain here is not available anymore:

saffron/core/src/main/java/org/insightcentre/nlp/saffron/data/SaffronPath.java

Line 85 in 8ba5f3b

final String url = "https://server1.nlp.insight-centre.org/saffron-datasets/models/"

Or is there anything else that might go wrong?