-

Generative Pretrained Transformer (GPT, aka ChatGPT)

-

GPT? ChatGPT? What's The Difference?

+

Generative AI

+

On this page, we'll list a number of Generative AI (e.g. Large Language Model) that you can access. They are: GPT (aka ChatGPT), NVIDIA's build page and more will come soon.

+

NVIDIA's Build Page

+

NVIDIA hosts a number of open-source Generative AI models at build.nvidia.com. The models range from Large Language Models (e.g. llama) to visual models (generate images based on textual prompts) and many other categories. Additionally, the website allows you to try out the different models without having to login. It makes for a nice way to get a feel for what each model is capable of, but also to try these models before you invest time/money into hosting your own copy of them.

+

Generative Pretrained Transformer (GPT, aka ChatGPT)

+

GPT? ChatGPT? What's The Difference?

GPT, or Generative Pre-trained Transformer, is a language model architecture developed by OpenAI. It is trained on a large corpus of text data to generate coherent and contextually relevant responses to given prompts. When you use the API to query the server, you are interacting with a GPT model. GPT has many variants, each specialized to do something slightly different, including Chat Completion, which brings us to... ChatGPT generally refers to a non-API consumer interface using GPT specifically designed for conversational interactions. It focuses on generating coherent responses in a conversational context. ChatGPT is fine-tuned using reinforcement learning from human feedback to improve the quality of its responses. This fine-tuning process helps ChatGPT produce more engaging and contextually appropriate replies during conversational exchanges.

-

Introduction

+

Introduction

Interested in trying out OpenAI's GPT? Thanks to our friends at MD.ai, we have a proxy in place that allows you to perform API calls to both GPT versions 3.5 and 4.0. The proxy utilizes md.ai credits with every account starting with 1000 free credits. Go to siim.md.ai and sign up for a free account to secure your credits.

This is a quick starting guide. If you want a more detailed version, please see Using GPT for Medical Imaging and Data Analysis in the SIIM Hackathon, thanks to Dr. Howard Chen.

You can use OpenAI's GPT to generate code samples, ask it Imaging Informatics questions, etc. Please share on Slack what you're using GPT for and how useful you found it to be.

-

GPT 3.5 vs 4

+

GPT 3.5 vs 4

Below is a quick comparison to help you plan accordingly:

@@ -164,7 +174,7 @@

GPT 3.5 vs 4

-

How to use the Chat GPT Proxy

+

How to use the Chat GPT Proxy

Make an HTTP POST to https://siim.md.ai/api/openai/chat/completions With the following HTTP headers:

    @@ -180,14 +190,14 @@

    How to use the Chat GPT Proxy

    You may substitute gpt-4 with gpt-3.5-turbo to address different GPT versions. Note: See the notebook examples below for additional optional parameters you can specify to tweak model performance and output.

    Your results will be served back in JSON format.

    See the Sample Notebooks section below for working code examples.

    -

    Getting an API Key

    -

    Go to siim.md.ai and sign up for a free account. Once logged in, click your Initials/Avatar in the top right corner and select User Settings. In the next screen, select Access Tokens and proceed to Generate New Token. Once you have a token, you can use it in your code as your MD.ai API key.

    -

    Sample Notebooks

    +

    Getting an API Key

    +

    Go to siim.md.ai/chat and sign up for a free account. Once logged in, click the settings (gear) icon in the top right corner and select Access Tokens. There, click + Generate to generate a new token, give it a name (e.g. my token) then click Confirm. Once that's done, copy the token displayed and save it somewhere handy. Afterward, you can use it in your code and/or API calls as your MD.ai API key.

    +

    Sample Notebooks

    -

    Keep in mind...

    +

    Keep in mind...

    Please note that OpenAI's GPT generated code only serves a starting point and may not work as-is against the Hackathon server for a variety of reasons. Some basic troubleshooting and minor tweaks might be necessary. Don't be afraid to ask for help if you get stuck!

    Aknowledgements

    This guide, and API access would not be possible with the help of some awesome people!!

    diff --git a/apis/other-apis-and-standards/index.html b/apis/other-apis-and-standards/index.html index 5b951fd..1cbfcfb 100644 --- a/apis/other-apis-and-standards/index.html +++ b/apis/other-apis-and-standards/index.html @@ -69,7 +69,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/getting-started/hackathon-event/index.html b/getting-started/hackathon-event/index.html index de1fac6..4a55feb 100644 --- a/getting-started/hackathon-event/index.html +++ b/getting-started/hackathon-event/index.html @@ -77,7 +77,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/getting-started/hackathon-server/index.html b/getting-started/hackathon-server/index.html index 1d0cda7..42b3356 100644 --- a/getting-started/hackathon-server/index.html +++ b/getting-started/hackathon-server/index.html @@ -73,7 +73,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/getting-started/mod-header/index.html b/getting-started/mod-header/index.html index 97da516..8a00188 100644 --- a/getting-started/mod-header/index.html +++ b/getting-started/mod-header/index.html @@ -73,7 +73,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/getting-started/slack/index.html b/getting-started/slack/index.html index f1596c0..0477cd6 100644 --- a/getting-started/slack/index.html +++ b/getting-started/slack/index.html @@ -99,7 +99,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/index.html b/index.html index b7cca66..bfb20fe 100644 --- a/index.html +++ b/index.html @@ -69,7 +69,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • @@ -160,5 +160,5 @@

    Participating in the SIIM Hackathon diff --git a/miscellaneous/contributing/index.html b/miscellaneous/contributing/index.html index a5ac73f..17a9a97 100644 --- a/miscellaneous/contributing/index.html +++ b/miscellaneous/contributing/index.html @@ -69,7 +69,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/miscellaneous/data-sets/index.html b/miscellaneous/data-sets/index.html index 7c872dd..0cd5b61 100644 --- a/miscellaneous/data-sets/index.html +++ b/miscellaneous/data-sets/index.html @@ -69,7 +69,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/sitemap.xml.gz b/sitemap.xml.gz index c80cefd..a06c107 100644 Binary files a/sitemap.xml.gz and b/sitemap.xml.gz differ diff --git a/whats-new/2021/index.html b/whats-new/2021/index.html index 2594474..2952354 100644 --- a/whats-new/2021/index.html +++ b/whats-new/2021/index.html @@ -79,7 +79,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/whats-new/2022/index.html b/whats-new/2022/index.html index f609251..4a35f27 100644 --- a/whats-new/2022/index.html +++ b/whats-new/2022/index.html @@ -91,7 +91,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • diff --git a/whats-new/2023/index.html b/whats-new/2023/index.html index d23478d..8bc8036 100644 --- a/whats-new/2023/index.html +++ b/whats-new/2023/index.html @@ -93,7 +93,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • @@ -154,7 +154,7 @@

    Updates

    We are working on Pathology next. Stay tuned!

    🤖️ ChatGPT API Proxy

    -

    We have partnered with MD.ai to offer free access to OpenAI's Generative Pretrained Transformer, more commonly known as ChatGPT, versions 3.5 and 4.0 for hackathon participants. See ChatGPT for more information.

    +

    We have partnered with MD.ai to offer free access to OpenAI's Generative Pretrained Transformer, more commonly known as ChatGPT, versions 3.5 and 4.0 for hackathon participants. See Generative AI for more information.

    💬️ Slack Beginner's Guide

    We have used and loved Slack for a while now. But if you are new to it, then fear not! We have a guide on getting started with Slack that should help orient you in no time.

    🙌️ Kept from last year

    diff --git a/whats-new/2024/index.html b/whats-new/2024/index.html index 534fd46..f8e08ac 100644 --- a/whats-new/2024/index.html +++ b/whats-new/2024/index.html @@ -91,7 +91,7 @@
  • DICOM to JPG/PNG
    • -
  • ChatGPT +
  • Generative AI
  • Ethereum Intro
    • @@ -141,7 +141,7 @@

    ☢️ Yet Again, The S
    • As of February, 2024. We are now up to 10 Patients and 54 ImagingStudy resources. Thanks to all volunteer & contributors.
    • As of May 27th, 2024, pathology studies have been integrated into the dataset (both FHIR and DICOM). Please note a few images were too big into GitHub and were placed on a public AWS S3 bucket. See note here.
      • -
    • Additionally, we will be working on updating a subset of our DiagnosticReport resources to feature IHE Interactive Multimedia Report (IMR) hyperlinks to images.
      • +
    • Additionally, as of June 2024, a subset of our studies feature IHE Interactive Multimedia Report (IMR) hyperlinks to images. Look for the FHIR ImageSelection resources.

    🔥️ FHIR R5 and R4

      @@ -151,7 +151,7 @@

      🔥️ FHIR R5 and R4

    • As of May 2024. Our server is running two instances of HAPI, the default one with R5 and another one with R4. See Hackathon Server for more details.

    🤖️ Large Language Models (LLMs)

    -

    LLM is the word on everyone's mind, right? Last year we brought you access to OpenAI's GPT (the API behind ChatGPT) v3.5 and v4.0 through a partnership with MD.ai. Those two return this year, but are working on bringing even more. More announcements coming soon here!

    +

    LLM is the word on everyone's mind, right? Last year we brought you access to OpenAI's GPT (the API behind ChatGPT) v3.5 and v4.0 through a partnership with MD.ai. Those two return this year, but are working on bringing even more. More announcements coming soon here! See Generative AI for more information.

    🛡️ Social Media Badge (updated for 2024)

    We want you to proudly show off your SIIM Hackathon participation and help us spread the word. Please download our social media badge and use it to boast on social media (LinkedIn, Twitter, etc).

    🎉️ Celebrating 10 Years of SIIM Hackathons

    @@ -161,7 +161,7 @@

    📑️ Expanded Docs

    🙌️ Kept from last year

    • The hybrid format with the longer timelime - it was a hit!
      • -
    • E-badges, yet again
      • +
    • E-badges, yet again

    💤️ Deprecated