Merge pull request #258 from cyyeh/feature/update-doc

feature: add example links

Author: cyyeh

packages/doc/docs/extensions/dbt.mdx

@@ -34,9 +34,25 @@ We need to install an additional package to integrate with dbt:
 
     :::
 
-## Using models in VulcanSQL
+3. Setup `profiles.yaml`(if you are using DuckDB as the data source for your dbt project)
 
-Using models of dbt is extremely easy, you only need to use the following syntax.
+    Add `persistent-path` to the `profiles.yaml` in the root of your VulcanSQL project like following
+  
+    ```yaml
+    - name: duckdb
+      type: duckdb
+      connection:
+        persistent-path: [duckdb db file path of your dbt project]
+      allow: "*"
+    ```
+
+## Setup of your dbt project
+
+Please refer to the [dbt Quickstarts turotials](https://docs.getdbt.com/quickstarts)
+
+## Using the dbt extension
+
+Using models of dbt is extremely easy, you only need to use the following syntax in your VulcanSQL project.
 
 ```sql
 {% dbt "model.<project-name>.<model-name>" %}
@@ -47,3 +63,7 @@ For example, to query all data from model `my_first_dbt_model` in the project `d
 ```sql
 select * from {% dbt "model.demo.my_first_dbt_model" %}
 ```
+
+## Examples
+
+You can check out this [dbt-jaffle-shop](https://github.com/Canner/vulcan-sql-examples/tree/main/dbt-jaffle-shop) example for further details!

packages/doc/docs/extensions/huggingface/huggingface-table-question-answering.mdx

@@ -2,7 +2,7 @@
 
 The [Table Question Answering](https://huggingface.co/docs/api-inference/detailed_parameters#table-question-answering-task) is one of the Natural Language Processing tasks supported by Hugging Face.
 
-Using the `huggingface_table_question_answering` filter.
+## Using the `huggingface_table_question_answering` filter.
 
 The result will be converted to a JSON string from `huggingface_table_question_answering`. You could decompress the JSON string and use the result by itself.
 
@@ -63,7 +63,7 @@ SELECT {{ products.value() | huggingface_table_question_answering(query=question
 ]
 ```
 
-### Arguments
+## Arguments
 
 Please check [Table Question Answering](https://huggingface.co/docs/api-inference/detailed_parameters#table-question-answering-task) for further information.
 
@@ -73,3 +73,8 @@ Please check [Table Question Answering](https://huggingface.co/docs/api-inferenc
 | model          | N        | google/tapas-base-finetuned-wtq | The model id of a pretrained model hosted inside a model repo on huggingface.co. See: https://huggingface.co/models?pipeline_tag=table-question-answering |
 | use_cache      | N        | true                            | There is a cache layer on the inference API to speedup requests we have already seen                                                                      |
 | wait_for_model | N        | false                           | If the model is not ready, wait for it instead of receiving 503. It limits the number of requests required to get your inference done                     |
+
+
+## Examples
+
+You can check out this [table-question-answering](https://github.com/Canner/vulcan-sql-examples/tree/main/huggingface/table-question-answering) example for further details!