Image Retrieval/Generation for Arguments 2024

For our task, we will approach argumentation from a rhetorical perspective, where argumentation is used to justify a claim to an audience. One effective way to do this is through the use of images. Images have the power to evoke emotion and make the argument more acceptable. Take a look at the example below; what grabs your attention first? Chances are you looked at the pictures before you even started reading the argument. In this task, we will use the power of images to make an argument more persuasive.

Synopsis

  • Task: Given an argument, find images that help to convey the argument’s premise.

“Convey” is here meant in a general manner; it can depict what is described in the argument, but also show a generalization (e.g., a meme image that illustrates a related abstract concept) or specialization (e.g., a concrete example).

For this task, an argument consists of one claim and a premise. In addition, we provide the argument's topic and the premise's type. Premises are either facts from a study or anecdotal evidence and are labeled accordingly so that participants can use different approaches for these types.

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Submission

We allow three kinds of submissions. Each of the submission styles is displayed in the example.

  1. Retrieval. Like in the last years, participants can retrieve suitable images from a focused crawl, where we also provide automatically recognized text from the image (OCR) and text from web pages that contain the image.
  2. Prompted Generation. Following the idea of the infinite index, participants can submit prompts for the Stable Diffusion image generator.
  3. Direct. Participants can employ other reproducible methods for generating images and directly submit them. This includes chart generators, which can generate a bar chart from given numbers in the premise. Also, one can use headline generators to transform the premise into a headline.

Data

We provide access to a Stable-Diffusion API for image generation. For participants favoring image retrieval, we provide access a focused crawl of about 10K images (and associated web pages) as document collection.

The dataset can be found here

Example

Premise: Indiana’s photo ID law barred twelve retired nuns in South Bend, Indiana from voting in that state’s 2008 Democratic primary election. The women lacked the photo IDs required under a state law that was upheld by the U.S. Supreme Court in April 2008

Claim: Legislation to impose restrictive photo ID requirements has the potential to block millions of eligible American voters, and thus suppress the right to vote

Topic: This house believes that democratic governments should require voters to present photo identification at the polling station>

Type: Anecdotal

Retrieved/Generated Images:

self generated image.

Self-generated headline image

generated by Stable Diffusion.

rationale: "Nuns were not allowed to vote"

Image generated by Stable Diffusion

web retrieval.

Image retrieved from the web

Task Committee