make Freebase demo (./run @mode=simple-freebase)

freebase/scripts/fbshell.rb

@@ -40,14 +40,16 @@ Commands:
   !                         compute listing for all items in list
 EOF
 
-$mid2id = TCPSocket.new('localhost', 4000)
+$server = 'freebase.cloudapp.net'
+
+$mid2id = TCPSocket.new($server, 4000)
 def call(command)
   $mid2id.puts command
   result = $mid2id.gets.strip
   return nil if result == '__NULL__'
   return result
 end
-call("open\t/u/nlp/data/semparse/scr/freebase/freebase-rdf-2013-06-09-00-00.canonical-id-map")
+call("open\tfreebase-rdf-2013-06-09-00-00.canonical-id-map.gz")
 
 # Explore the Freebase graph
 def fbsearch(query)
@@ -70,7 +72,7 @@ end
 def sparql(query)
   query = 'PREFIX fb: <http://rdf.freebase.com/ns/> ' + query + ' LIMIT 1000'
   encodedQuery = URI::encode(query).gsub(/\+/, '%2b')
-  queryUrl = "http://localhost:3093/sparql?query=#{encodedQuery}"
+  queryUrl = "http://#{$server}:3093/sparql?query=#{encodedQuery}"
   raw = open(queryUrl).read
   raw.sub!(/<sparql.*>/, '<sparql>')  # Remove namespace
   xml = Nokogiri::XML(raw)

run

@@ -415,15 +415,22 @@ addMode('simple-freebase', 'Simple shell for using Freebase', lambda { |e| l(
   letDefault(:cacheserver, 'freebase.cloudapp.net:4000'),
   sparqlOpts,
   # Set up Freebase search for entities
-  # Assume run following on the server:
-  #   ./run @mode=cacheserver -readOnly -basePath lib/fb_data
+  # Assume run following on the server (read-only and capacity are important!)
+  #   ./run @mode=cacheserver -readOnly -capacity MAX -basePath lib/fb_data
   o('FreebaseSearch.cachePath', 'FreebaseSearch.cache'),
   o('EntityLexicon.mid2idPath', lambda { |e| e[:cacheserver] + ':freebase-rdf-2013-06-09-00-00.canonical-id-map.gz' }),
   o('TypeInference.typeLookup', 'freebase.FreebaseTypeLookup'),
   o('FreebaseTypeLookup.entityTypesPath', lambda { |e| e[:cacheserver] + ':freebase-rdf-2013-06-09-00-00.canonicalized.en-types.gz' }),
-  o('EntityLexicon.maxEntries', 3),
-  o('coarsePrune'),
-  o('interactive'),
+  o('EntityLexicon.maxEntries', 2),
+  o('Parser.coarsePrune'),
+  o('JoinFn.typeInference'),
+  o('UnaryLexicon.unaryLexiconFilePath', '/dev/null'),
+  o('BinaryLexicon.binaryLexiconFilesPath', '/dev/null'),
+  #o('JoinFn.showTypeCheckFailures'),  # Use this to debug
+  o('Grammar.inPaths', 'freebase/data/demo1.grammar'),  # Override with your own custom grammar
+  o('SparqlExecutor.returnTable'),
+  #o('SparqlExecutor.includeSupportingInfo'),  # Show full information
+  o('Main.interactive'),
 nil) })
 
 

src/edu/stanford/nlp/sempre/Master.java

@@ -240,6 +240,9 @@ public class Master {
     FeatureVector.logChoices("Pred", choices);
 
     // Print denotation
+    LogInfo.begin_track("Top formula");
+    LogInfo.logs("%s", deriv.formula);
+    LogInfo.end_track();
     if (deriv.value != null) {
       LogInfo.begin_track("Top value");
       deriv.value.log();