diff --git a/NLP/UNIMO-2/.idea/UNIMO2-Open.iml b/NLP/UNIMO-2/.idea/UNIMO2-Open.iml
deleted file mode 100644
index 7c9d48f0..00000000
--- a/NLP/UNIMO-2/.idea/UNIMO2-Open.iml
+++ /dev/null
@@ -1,12 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="PYTHON_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-  <component name="TestRunnerService">
-    <option name="projectConfiguration" value="pytest" />
-    <option name="PROJECT_TEST_RUNNER" value="pytest" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/NLP/UNIMO-2/.idea/misc.xml b/NLP/UNIMO-2/.idea/misc.xml
deleted file mode 100644
index fdf57523..00000000
--- a/NLP/UNIMO-2/.idea/misc.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="Python 2.7 (multi_gpus)" project-jdk-type="Python SDK" />
-</project>
\ No newline at end of file
diff --git a/NLP/UNIMO-2/.idea/modules.xml b/NLP/UNIMO-2/.idea/modules.xml
deleted file mode 100644
index aa8af333..00000000
--- a/NLP/UNIMO-2/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/UNIMO2-Open.iml" filepath="$PROJECT_DIR$/.idea/UNIMO2-Open.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/NLP/UNIMO-2/.idea/vcs.xml b/NLP/UNIMO-2/.idea/vcs.xml
deleted file mode 100644
index 94a25f7f..00000000
--- a/NLP/UNIMO-2/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/NLP/UNIMO-2/.idea/workspace.xml b/NLP/UNIMO-2/.idea/workspace.xml
deleted file mode 100644
index 89213821..00000000
--- a/NLP/UNIMO-2/.idea/workspace.xml
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ChangeListManager">
-    <list default="true" id="dce0a8ac-138e-4944-b6c2-395663ae3585" name="Default Changelist" comment="" />
-    <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
-    <option name="SHOW_DIALOG" value="false" />
-    <option name="HIGHLIGHT_CONFLICTS" value="true" />
-    <option name="HIGHLIGHT_NON_ACTIVE_CHANGELIST" value="false" />
-    <option name="LAST_RESOLUTION" value="IGNORE" />
-  </component>
-  <component name="Git.Settings">
-    <option name="RECENT_GIT_ROOT_PATH" value="$PROJECT_DIR$" />
-  </component>
-  <component name="ProjectFrameBounds" fullScreen="true">
-    <option name="x" value="-1920" />
-    <option name="y" value="-180" />
-    <option name="width" value="1920" />
-    <option name="height" value="1080" />
-  </component>
-  <component name="ProjectView">
-    <navigator proportions="" version="1">
-      <foldersAlwaysOnTop value="true" />
-    </navigator>
-    <panes>
-      <pane id="Scope" />
-      <pane id="ProjectPane">
-        <subPane>
-          <expand>
-            <path>
-              <item name="UNIMO2-Open" type="b2602c69:ProjectViewProjectNode" />
-              <item name="UNIMO2-Open" type="462c0819:PsiDirectoryNode" />
-            </path>
-          </expand>
-          <select />
-        </subPane>
-      </pane>
-    </panes>
-  </component>
-  <component name="PropertiesComponent">
-    <property name="last_opened_file_path" value="$PROJECT_DIR$" />
-    <property name="settings.editor.selected.configurable" value="fileTemplates" />
-  </component>
-  <component name="RunDashboard">
-    <option name="ruleStates">
-      <list>
-        <RuleState>
-          <option name="name" value="ConfigurationTypeDashboardGroupingRule" />
-        </RuleState>
-        <RuleState>
-          <option name="name" value="StatusDashboardGroupingRule" />
-        </RuleState>
-      </list>
-    </option>
-  </component>
-  <component name="SvnConfiguration">
-    <configuration />
-  </component>
-  <component name="TaskManager">
-    <task active="true" id="Default" summary="Default task">
-      <changelist id="dce0a8ac-138e-4944-b6c2-395663ae3585" name="Default Changelist" comment="" />
-      <created>1652167313560</created>
-      <option name="number" value="Default" />
-      <option name="presentableId" value="Default" />
-      <updated>1652167313560</updated>
-    </task>
-    <servers />
-  </component>
-  <component name="ToolWindowManager">
-    <frame x="-1920" y="-180" width="1920" height="1080" extended-state="0" />
-    <layout>
-      <window_info id="Favorites" side_tool="true" />
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.24960506" />
-      <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
-      <window_info anchor="bottom" id="Version Control" />
-      <window_info anchor="bottom" id="Python Console" />
-      <window_info anchor="bottom" id="Terminal" />
-      <window_info anchor="bottom" id="Event Log" side_tool="true" />
-      <window_info anchor="bottom" id="Message" order="0" />
-      <window_info anchor="bottom" id="Find" order="1" />
-      <window_info anchor="bottom" id="Run" order="2" />
-      <window_info anchor="bottom" id="Debug" order="3" weight="0.4" />
-      <window_info anchor="bottom" id="Cvs" order="4" weight="0.25" />
-      <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
-      <window_info anchor="bottom" id="TODO" order="6" />
-      <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
-      <window_info anchor="right" id="Ant Build" order="1" weight="0.25" />
-      <window_info anchor="right" content_ui="combo" id="Hierarchy" order="2" weight="0.25" />
-    </layout>
-  </component>
-</project>
\ No newline at end of file