Moved hub.* to root

Author: ddebowczyk

docs/hub/index.md

@@ -12,8 +12,9 @@ composer install cognesy/instructor-php
 
 We welcome contributions to the instructor hub, if you have a tutorial or example you'd like to add, please open a pull request in `docs/hub` and we'll review it.
 
-1. The code must be in a single file
-2. Make sure that the code is tested.
+1. The code must be in a single .php file.
+2. Please include documentation in the file - check existing examples for the format.
+3. Make sure that the code is tested.
 
 
 
@@ -23,6 +24,7 @@ We welcome contributions to the instructor hub, if you have a tutorial or exampl
 Instructor hub comes with a command line interface (CLI) that allows you to view and interact with the tutorials and examples and allows you to pull in the code you need to get started with the API.
 
 
+
 ### List Cookbooks
 
 Run `./hub.sh list` you can see all the available tutorials and examples.

examples/Collections/run.php

@@ -0,0 +1,30 @@
+# Collections
+
+
+```php
+<?php
+$loader = require 'vendor/autoload.php';
+$loader->add('Cognesy\\Instructor\\', __DIR__.'../../src/');
+
+use Cognesy\Instructor\Instructor;
+use Cognesy\Instructor\Utils\Collection;
+
+class Fact
+{
+    public string $key;
+    public string $value;
+}
+
+$text = <<<TEXT
+    Jason is 25 years old. He is a programmer. He has a car. He lives
+    in a small house in Alamo. He likes to play guitar.
+TEXT;
+
+$list = (new Instructor)->respond(
+    messages: [['role' => 'user', 'content' => $text]],
+    responseModel: Collection::of(Fact::class)
+);
+
+dump($list);
+?>
+```

examples/PartialUpdates/run.php

@@ -30,6 +30,29 @@ class UserDetail
     public array $hobbies;
 }
 
+// This function will be called every time a new token is received
+function partialUpdate($partial) {
+    // Clear the screen and move the cursor to the top
+    echo chr(27).chr(91).'H'.chr(27).chr(91).'J';
+
+    // Print explanation
+    echo "Waiting 250ms on every token received to make changes easier to observe...\n";
+
+    // Display the partial object
+    dump($partial);
+
+    // Wait a bit before clearing the screen to make partial changes slower.
+    // Don't use this in your application :)
+    usleep(250000);
+}
+?>
+```
+Now we can use this data model to extract arbitrary properties from a text message. As the
+tokens are streamed from LLM API, the `partialUpdate` function will be called with partially
+updated object of type `UserDetail` that you can use, usually to update the UI.
+
+```php
+<?php
 $text = <<<TEXT
     Jason is 25 years old, he is an engineer and tech lead. He lives in
     San Francisco. He likes to play soccer and climb mountains.
@@ -40,11 +63,10 @@ class UserDetail
     responseModel: UserDetail::class,
 )->onPartialUpdate(partialUpdate(...))->get();
 
-function partialUpdate($partial) {
-    echo chr(27).chr(91).'H'.chr(27).chr(91).'J';
-    dump($partial);
-    usleep(100000);
-}
+echo "All tokens received, fully completed object available in `\$user` variable.\n";
+echo '$user = '."\n";
+dump($user);
+
 
 assert($user->roles[0]->title == 'engineer');
 assert($user->roles[1]->title == 'tech lead');