Retrieval Augmented Generation For Time Series Data

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Time series data is a type of data that is collected over a period of time at regular intervals. This data is used to track changes and trends over time, making it a valuable tool for various industries such as finance, marketing, and healthcare. However, analyzing time series data can be a daunting task, especially when dealing with large volumes of data. This is where retrieval augmented generation (RAG) comes into play. In this article, we will delve into the concept of retrieval augmented generation for time series data and its benefits for researchers, marketers, and organizations.

What is Time Series Data?

Time series data is a type of data that is collected at regular intervals over a period of time. It can be in the form of numerical, categorical, or text data and is used to track changes and patterns over time. Examples of time series data include stock prices, weather data, website traffic, and sales data.

The Benefits of Analyzing Time Series Data

Time series data analysis has become an essential tool for researchers, marketers, and organizations. Here are some of the main benefits of analyzing time series data:

1. Identifying Trends and Patterns

Analyzing time series data allows researchers to identify trends and patterns over time. This can be useful in understanding the behavior of a particular variable and predicting future outcomes. For marketers, this data can be used to track customer behavior and preferences, allowing them to tailor their strategies accordingly.

2. Forecasting Future Trends

Time series data analysis also enables researchers to forecast future trends based on historical data. This is especially useful for organizations in industries such as finance and healthcare, where accurate predictions can have a significant impact on decision-making.

3. Detecting Anomalies or Outliers

Outliers or anomalies in time series data can indicate unusual events or errors in the data. By analyzing these anomalies, researchers can gain valuable insights into the factors that may have caused them. This can be beneficial for organizations in identifying and addressing potential risks.

4. Data Visualization

Data visualization is a crucial aspect of time series data analysis. It allows researchers to present complex data in a visual format, making it easier to identify patterns and trends. This is particularly useful for marketers, as data visualization can help them communicate insights and findings to stakeholders and clients effectively.

What is Retrieval Augmented Generation (RAG)?

Retrieval augmented generation (RAG) is a new approach to natural language processing (NLP) that combines large language models with data retrieval techniques. This means that instead of generating text from scratch, RAG models are trained to retrieve relevant information from a large dataset and then generate text based on that information.

The Advantages of RAG for Time Series Data Analysis

RAG has several advantages when it comes to analyzing time series data. Here are some of the main benefits:

1. Faster and More Accurate Analysis

RAG models are trained on large datasets, making them more accurate and efficient in analyzing time series data. This means that researchers can get insights and predictions faster, allowing them to make informed decisions in a timely manner.

2. Improved Data Integration

RAG models can integrate data from various sources, including structured and unstructured data, making it easier to analyze time series data from different platforms. This is particularly useful for organizations that deal with data from multiple sources.

3. Better Data Visualization

RAG models can generate text based on data retrieved from a large dataset, making it easier to visualize complex data. This means that researchers and marketers can present their findings in a more understandable and visually appealing way.

4. More Natural and Human-like Language

RAG models are trained on large language models, making them more natural and human-like in their language generation. This is particularly useful for organizations that need to communicate complex data to non-technical stakeholders and clients.

The Future of Time Series Data Analysis with RAG

As more organizations and industries turn to time series data analysis for insights and predictions, the demand for faster and more efficient methods will continue to increase. RAG offers a promising solution in this regard, with its combination of large language models and data retrieval techniques.

Furthermore, with the advancements in NLP and the continuous training of RAG models on large datasets, we can expect even more accurate and efficient analysis of time series data in the future. This will not only benefit researchers and marketers but also organizations in various industries, allowing them to make data-driven decisions and stay ahead of the competition.


In today's data-driven world, analyzing time series data has become crucial for researchers, marketers, and organizations. The use of retrieval augmented generation (RAG) in time series data analysis offers numerous benefits, including faster and more accurate analysis, improved data integration, better data visualization, and more natural language generation. As technology continues to advance, we can expect RAG to play a significant role in the future of time series data analysis, making it an essential tool for businesses and industries across the board.

How To Use Speak's Retrieval Augmented Generation For Time Series Data

Step 1: Create Your Speak Account

To start your transcription and analysis, you first need to create a Speak account. No worries, this is super easy to do!

Get a 7-day trial with 30 minutes of free audio and video transcription and analysis included when you sign up for Speak.

To sign up for Speak and start using Speak Magic Prompts with retrieval augmented generation, just visit the Speak app register page here.

Step 2: Upload Your Time Series Data

We typically recommend MP4s for video or MP3s for audio.

However, we accept a range of audio, video and text file types.

You can upload your file for transcription in several ways using Speak:

Accepted Audio File Types

  • MP3
  • M4A
  • WAV
  • OGG
  • WEBM
  • M4P

Accepted Video File Types

  • MP4
  • M4V
  • WMV
  • AVI
  • MOV
  • FLV

Accepted Text File Types

  • TXT
  • Word Doc
  • PDF

CSV Imports

You can also upload CSVs of text files or audio and video files. You can learn more about CSV uploads and download Speak-compatible CSVs here.

With the CSVs, you can upload anything from dozens of YouTube videos to thousands of Time Series Data files.

Publicly Available URLs

You can also upload media to Speak through a publicly available URL.

As long as the file type extension is available at the end of the URL you will have no problem importing your recording for automatic transcription and analysis.

YouTube URLs

Speak is compatible with YouTube videos. All you have to do is copy the URL of the YouTube video (for example,

Speak will automatically find the file, calculate the length, and import the video.

If using YouTube videos, please make sure you use the full link and not the shortened YouTube snippet. Additionally, make sure you remove the channel name from the URL.

Speak Integrations

As mentioned, Speak also contains a range of integrations for Zoom, Zapier, Vimeo and more that will help you automatically transcribe your media.

This library of integrations continues to grow! Have a request? Feel encouraged to send us a message.

Step 3: Calculate and Pay the Total Automatically

Once you have your file(s) ready and load it into Speak, it will automatically calculate the total cost (you get 30 minutes of audio and video free in the 7-day trial - take advantage of it!).

If you are uploading text data into Speak, you do not currently have to pay any cost. Only the Speak Magic Prompts analysis would create a fee which will be detailed below.

Once you go over your 30 minutes or need to use Speak Magic Prompts, you can pay by subscribing to a personalized plan using our real-time calculator.

You can also add a balance or pay for uploads and analysis without a plan using your credit card.

Step 4: Wait for Speak to Analyze Your Time Series Data

If you are uploading audio and video, our automated transcription software will prepare your transcript quickly. Once completed, you will get an email notification that your transcript is complete.

That email will contain a link back to the file so you can access the interactive media player with the transcript, analysis, and export formats ready for you.

If you are importing CSVs or uploading text files Speak will generally analyze the information much more quickly.

Speak will automatically embed your data in a well-architected vector database which allows you to use retrieval augmented generation for Time Series Data.

Step 5: Visit Your File Or Folder

Speak is capable of analyzing both individual files and entire folders of data.

When you are viewing any individual file in Speak, all you have to do is click on the "Prompts" button.

If you want to analyze many files, all you have to do is add the files you want to analyze into a folder within Speak.

You can do that by adding new files into Speak or you can organize your current files into your desired folder with the software's easy editing functionality.

Step 6: Select Speak Magic Prompts To Analyze Your Time Series Data

What Are Magic Prompts?

Speak Magic Prompts leverage innovation in artificial intelligence models often referred to as "generative AI".

These models have analyzed huge amounts of data from across the internet to gain an understanding of language.

With that understanding, these "large language models" are capable of performing mind-bending tasks!

With Speak Magic Prompts, you can now perform those tasks on the audio, video and text data in your Speak account.

Retrieval augmented generation is what makes these Magic Prompts work so well.

Step 7: Select or Create Your Assistant Type

To help you get better results from Speak Magic Prompts, Speak has introduced "Assistant Type".

These assistant types pre-set and provide context to the prompt engine for more concise, meaningful outputs based on your needs.

To begin, we have included:

  • General
  • Researcher
  • Marketer
  • Sales
  • Recruiter

Choose the most relevant assistant type from the dropdown.

You can also create your own custom Assistant Template Type.

If you visit the new page Account Preferences, you can see there is now an area where you can create your own custom Assistant.

This allows you to set the context of the engine for higher quality and more consistent outputs.

For example, you could say:

"We are [COMPANY NAME]. We are analyzing [DATA] to understand how to improve [GOAL]. We want all responses to be concise and in table format.".

This becomes a reusable template in any of your manual or automated Magic Prompts.

You can create multiple templates for different use cases.

As an example, the analysis you run on a focus group may be different than a one-on-one interview.

Step 8: Create Or Select Your Desired Prompt

Here are some examples prompts that you can apply to any file right now:

  • Create a SWOT Analysis
  • Give me the top action items
  • Create a bullet point list summary
  • Tell me the key issues that were left unresolved
  • Tell me what questions were asked

A modal will pop up so you can use the suggested prompts we shared above to instantly and magically get your answers.

If you have your own prompts you want to create, select "Custom Prompt" from the dropdown and another text box will open where you can ask anything you want of your data!

Step 9: Review & Share Responses

Speak will generate a concise response for you in a text box below the prompt selection dropdown. With Chat enabled, you can also continue to query that data to reveal more insights and reformat the information to your needs.

In this example, we ask to analyze all the Time Series Data in the folder at once for the top product dissatisfiers.

You can easily copy that response for your presentations, content, emails, team members and more!

Speak Magic Prompts Pricing

Our team at Speak Ai continues to optimize the pricing for Magic Prompts and Speak as a whole.

Right now, anyone in the 7-day trial of Speak gets 100,000 characters included in their account.

If you need more characters, you can easily include Speak Magic Prompts in your plan when you create a subscription.

You can also upgrade the number of characters in your account if you already have a subscription.

Both options are available on the subscription page.

Alternatively, you can use Speak Magic Prompts by adding a balance to your account. The balance will be used as you analyze characters.

Completely Personalize Your Plan 📝

Here at Speak, we've made it incredibly easy to personalize your subscription.

Once you sign up, just visit our custom plan builder and select the media volume, team size, and features you want to get a plan that fits your needs.

No more rigid plans. Upgrade, downgrade or cancel at any time.

Claim Your Special Offer 🎁

When you subscribe, you will also get a free premium add-on for three months!

That means you save up to $50 USD per month and $150 USD in total.

Once you subscribe to a plan, all you have to do is send us a live chat with your selected premium add-on from the list below:

  • Premium Export Options (Word, CSV & More)
  • Custom Categories & Insights
  • Recorder Customization (Branding, Input & More)
  • Media Player Customization
  • Shareable Media Libraries

We will put the add-on live in your account free of charge!

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You will get paid a percentage of all sales whether the customers you refer to pay for a plan, automatically transcribe media or leverage professional transcription services.

Use this link to become an official Speak affiliate.

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