diff --git a/.changeset/loud-files-do.md b/.changeset/loud-files-do.md
new file mode 100644
index 0000000000000000000000000000000000000000..eba197acf5d429b6fbde5b3014602ecc96e06b61
--- /dev/null
+++ b/.changeset/loud-files-do.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+Use compromise as sentence tokenizer
diff --git a/.changeset/moody-berries-reflect.md b/.changeset/moody-berries-reflect.md
new file mode 100644
index 0000000000000000000000000000000000000000..4246db648eb7b82fc049cb191053b43bdd78bbfd
--- /dev/null
+++ b/.changeset/moody-berries-reflect.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+Removed pdf-parse, and directly use latest pdf.js
diff --git a/.changeset/small-paws-sneeze.md b/.changeset/small-paws-sneeze.md
new file mode 100644
index 0000000000000000000000000000000000000000..cc533369477100aef6a0066f86c90b43ef8d5d02
--- /dev/null
+++ b/.changeset/small-paws-sneeze.md
@@ -0,0 +1,5 @@
+---
+"llamaindex": patch
+---
+
+Added pinecone vector DB
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 0ea2b309f2eb6c7b9231881eb3e258b78fc7607b..568d125efdb3f5d52fb8ec43b7398190a9822857 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -8,7 +8,7 @@ Right now there are two packages of importance:
 
 packages/core which is the main NPM library llamaindex
 
-apps/simple is where the demo code lives
+examples is where the demo code lives
 
 ### Turborepo docs
 
@@ -47,7 +47,7 @@ We use Jest https://jestjs.io/ to write our test cases. Jest comes with a bunch
 
 ### Demo applications
 
-There is an existing ["simple"](/apps/simple/README.md) demos folder with mainly NodeJS scripts. Feel free to add additional demos to that folder. If you would like to try out your changes in the core package with a new demo, you need to run the build command in the README.
+There is an existing ["example"](/examples/README.md) demos folder with mainly NodeJS scripts. Feel free to add additional demos to that folder. If you would like to try out your changes in the core package with a new demo, you need to run the build command in the README.
 
 You can create new demo applications in the apps folder. Just run pnpm init in the folder after you create it to create its own package.json
 
@@ -56,7 +56,7 @@ You can create new demo applications in the apps folder. Just run pnpm init in t
 To install packages for a specific package or demo application, run
 
 ```
-pnpm add [NPM Package] --filter [package or application i.e. core or simple]
+pnpm add [NPM Package] --filter [package or application i.e. core or docs]
 ```
 
 To install packages for every package or application run