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feat(notebook): add "How to view and update past graph state"
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@bsorrentino
bsorrentino committed Sep 5, 2024
1 parent 7023501 commit ae60f30
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Showing 3 changed files with 901 additions and 65 deletions.
21 changes: 21 additions & 0 deletions how-tos/logging.properties
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# Set the default logging level to INFO
.level = INFO

# Set the logging level to FINER for the package a.b.c
org.bsc.langgraph4j.level = FINE

# Specify the handlers that will handle the log messages
handlers= java.util.logging.FileHandler

# Configure the FileHandler
java.util.logging.FileHandler.pattern = log.txt
java.util.logging.FileHandler.limit = 0
java.util.logging.FileHandler.count = 1
java.util.logging.FileHandler.formatter = java.util.logging.SimpleFormatter

# Set the logging level for the FileHandler to ALL
java.util.logging.FileHandler.level = ALL

# Configure the SimpleFormatter to include date, source, logger name, level, and message
java.util.logging.SimpleFormatter.format = %1$tY-%1$tm-%1$td %1$tH:%1$tM:%1$tS %4$s %2$s %5$s%6$s%n

76 changes: 11 additions & 65 deletions how-tos/persistence.ipynb
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"cells": [
{
"cell_type": "code",
"execution_count": 1,
"execution_count": null,
"metadata": {},
"outputs": [],
"source": [
Expand All @@ -13,69 +13,19 @@
},
{
"cell_type": "code",
"execution_count": 2,
"execution_count": null,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"\u001b[0mRepository \u001b[1m\u001b[32mlocal\u001b[0m url: \u001b[1m\u001b[32mfile:///Users/bsorrentino/.m2/repository/\u001b[0m added.\n",
"\u001b[0mRepositories count: 5\n",
"\u001b[0mname: \u001b[1m\u001b[32mcentral \u001b[0murl: \u001b[1m\u001b[32mhttps://repo.maven.apache.org/maven2/ \u001b[0mrelease:\u001b[32mtrue \u001b[0mupdate:\u001b[32mnever \u001b[0msnapshot:\u001b[32mfalse \u001b[0mupdate:\u001b[32mnever \n",
"\u001b[0m\u001b[0mname: \u001b[1m\u001b[32mjcenter \u001b[0murl: \u001b[1m\u001b[32mhttps://jcenter.bintray.com/ \u001b[0mrelease:\u001b[32mtrue \u001b[0mupdate:\u001b[32mnever \u001b[0msnapshot:\u001b[32mfalse \u001b[0mupdate:\u001b[32mnever \n",
"\u001b[0m\u001b[0mname: \u001b[1m\u001b[32mjboss \u001b[0murl: \u001b[1m\u001b[32mhttps://repository.jboss.org/nexus/content/repositories/releases/ \u001b[0mrelease:\u001b[32mtrue \u001b[0mupdate:\u001b[32mnever \u001b[0msnapshot:\u001b[32mfalse \u001b[0mupdate:\u001b[32mnever \n",
"\u001b[0m\u001b[0mname: \u001b[1m\u001b[32matlassian \u001b[0murl: \u001b[1m\u001b[32mhttps://packages.atlassian.com/maven/public \u001b[0mrelease:\u001b[32mtrue \u001b[0mupdate:\u001b[32mnever \u001b[0msnapshot:\u001b[32mfalse \u001b[0mupdate:\u001b[32mnever \n",
"\u001b[0m\u001b[0mname: \u001b[1m\u001b[32mlocal \u001b[0murl: \u001b[1m\u001b[32mfile:///Users/bsorrentino/.m2/repository/ \u001b[0mrelease:\u001b[32mtrue \u001b[0mupdate:\u001b[32mnever \u001b[0msnapshot:\u001b[32mtrue \u001b[0mupdate:\u001b[32malways \n",
"\u001b[0m"
]
}
],
"outputs": [],
"source": [
"%dependency /add-repo local \\{localRespoUrl} release|never snapshot|always\n",
"%dependency /list-repos\n"
"%dependency /list-repos"
]
},
{
"cell_type": "code",
"execution_count": 3,
"execution_count": null,
"metadata": {},
"outputs": [
{
"name": "stdout",
"output_type": "stream",
"text": [
"Adding dependency \u001b[0m\u001b[1m\u001b[32morg.bsc.langgraph4j:langgraph4j-core-jdk8:1.0-SNAPSHOT\n",
"\u001b[0mAdding dependency \u001b[0m\u001b[1m\u001b[32mdev.langchain4j:langchain4j:0.33.0\n",
"\u001b[0mAdding dependency \u001b[0m\u001b[1m\u001b[32mdev.langchain4j:langchain4j-open-ai:0.33.0\n",
"\u001b[0mSolving dependencies\n",
"Resolved artifacts count: 22\n",
"Add to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/bsc/langgraph4j/langgraph4j-core-jdk8/1.0-SNAPSHOT/langgraph4j-core-jdk8-1.0-SNAPSHOT.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/bsc/async/async-generator-jdk8/2.0.1/async-generator-jdk8-2.0.1.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/slf4j/slf4j-api/2.0.9/slf4j-api-2.0.9.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/dev/langchain4j/langchain4j/0.33.0/langchain4j-0.33.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/dev/langchain4j/langchain4j-core/0.33.0/langchain4j-core-0.33.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/google/code/gson/gson/2.10.1/gson-2.10.1.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/apache/opennlp/opennlp-tools/1.9.4/opennlp-tools-1.9.4.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jsoup/jsoup/1.16.1/jsoup-1.16.1.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/dev/langchain4j/langchain4j-open-ai/0.33.0/langchain4j-open-ai-0.33.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/dev/ai4j/openai4j/0.17.0/openai4j-0.17.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/retrofit2/retrofit/2.9.0/retrofit-2.9.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/retrofit2/converter-gson/2.9.0/converter-gson-2.9.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/okhttp3/okhttp/4.12.0/okhttp-4.12.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/okio/okio/3.6.0/okio-3.6.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/okio/okio-jvm/3.6.0/okio-jvm-3.6.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jetbrains/kotlin/kotlin-stdlib-common/1.9.10/kotlin-stdlib-common-1.9.10.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jetbrains/kotlin/kotlin-stdlib-jdk8/1.8.21/kotlin-stdlib-jdk8-1.8.21.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jetbrains/kotlin/kotlin-stdlib/1.8.21/kotlin-stdlib-1.8.21.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jetbrains/annotations/13.0/annotations-13.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/org/jetbrains/kotlin/kotlin-stdlib-jdk7/1.8.21/kotlin-stdlib-jdk7-1.8.21.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/squareup/okhttp3/okhttp-sse/4.12.0/okhttp-sse-4.12.0.jar\u001b[0m\n",
"\u001b[0mAdd to classpath: \u001b[0m\u001b[32m/Users/bsorrentino/Library/Jupyter/kernels/rapaio-jupyter-kernel/mima_cache/com/knuddels/jtokkit/1.1.0/jtokkit-1.1.0.jar\u001b[0m\n",
"\u001b[0m"
]
}
],
"outputs": [],
"source": [
"%dependency /add org.bsc.langgraph4j:langgraph4j-core-jdk8:1.0-SNAPSHOT\n",
"%dependency /add dev.langchain4j:langchain4j:\\{langchain4jVersion}\n",
Expand Down Expand Up @@ -420,19 +370,15 @@
" \n",
" var lastMessage = state.lastMessage();\n",
" \n",
" if ( !lastMessage.isPresent()) {\n",
" return \"exit\";\n",
" }\n",
" if ( !lastMessage.isPresent()) return \"exit\";\n",
"\n",
" var message = (AiMessage)lastMessage.get();\n",
"\n",
" // If no tools are called, we can finish (respond to the user)\n",
" if ( !message.hasToolExecutionRequests() ) {\n",
" return \"exit\";\n",
" }\n",
" // If tools should be called\n",
" if ( message.hasToolExecutionRequests() ) return \"next\";\n",
" \n",
" // Otherwise if there is, we continue and call the tools\n",
" return \"next\";\n",
" // If no tools are called, we can finish (respond to the user)\n",
" return \"exit\";\n",
"};\n",
"\n",
"var llm = new LLM();\n",
Expand Down
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