added participant information

Author: stevenah

_editions/2026/tasks/enthymeme.md

@@ -162,6 +162,14 @@ experienced human annotators.
 - What is the most effective way to leverage annotator reconstructions to evaluate implicit
   proposition generation performance?
 
+#### Participant information
+
+* Register as a team consisting of one, but ideally multiple people. You are free to submit to any of the challenges we propose, or to the “Quest for Insight” track”, or both.
+* You will be expected to submit a working notes paper that describes your approach and present your approach at the workshop (in-person or online).
+* Submitting your work: the task organizers will provide information on how to submit your runs. 
+* Preparing Your Working Notes Paper: Instructions on preparing your working notes paper will be available closer to the deadline.
+* Preparing Your Presentation: Instructions on preparing your presentation for the workshop closer to the workshop.
+* Please contact your task organizers with any questions on these points.
 
 #### Task Organizers
 

_editions/2026/tasks/medico.md

@@ -90,6 +90,14 @@ visual evidence. Safety-oriented criteria evaluate whether model outputs demonst
 The Medico task series has been successfully organized for multiple years. For the 2026 edition, baseline models, starter code, and detailed documentation will be provided. Previous participants will be 
 actively invited, and continuous support will be offered throughout the challenge to mitigate technical and organizational risks.
 
+#### Participant information
+
+* Register as a team consisting of one, but ideally multiple people. You are free to submit to any of the challenges we propose, or to the “Quest for Insight” track”, or both.
+* You will be expected to submit a working notes paper that describes your approach and present your approach at the workshop (in-person or online).
+* Submitting your work: the task organizers will provide information on how to submit your runs. 
+* Preparing Your Working Notes Paper: Instructions on preparing your working notes paper will be available closer to the deadline.
+* Preparing Your Presentation: Instructions on preparing your presentation for the workshop closer to the workshop.
+* Please contact your task organizers with any questions on these points.
 
 #### Task organizers
 

_editions/2026/tasks/memorability.md

@@ -91,6 +91,15 @@ accuracy. For Challenge 1.2 (EEG-based detection of recall), submissions will be
 * To what extent do EEG patterns associated with memorable media generalize across different individuals?
 * What are the differences between subject-specific and subject-agnostic models in the EEG classification task?
 
+#### Participant information
+
+* Register as a team consisting of one, but ideally multiple people. You are free to submit to any of the challenges we propose, or to the “Quest for Insight” track”, or both.
+* You will be expected to submit a working notes paper that describes your approach and present your approach at the workshop (in-person or online).
+* Submitting your work: the task organizers will provide information on how to submit your runs. 
+* Preparing Your Working Notes Paper: Instructions on preparing your working notes paper will be available closer to the deadline.
+* Preparing Your Presentation: Instructions on preparing your presentation for the workshop closer to the workshop.
+* Please contact your task organizers with any questions on these points.
+
 #### References and recommended reading
 
 [1] 2018 R.Cohendet, K. Yadati, N. Q. Duong and C.-H. Demarty. [Annotating, understanding, and predicting long-term video memorability](https://dl.acm.org/doi/abs/10.1145/3206025.3206056). In Proceedings of the ICMR 2018 Conference, Yokohama, Japan, June 11-14, 2018.

_editions/2026/tasks/multisumm.md

@@ -88,6 +88,15 @@ Here are several research questions related to this challenge that participants
 - Identifying open research questions and challenges in applying LLM methods in multidocument summarization.
 - What is the effectiveness of using LLM-based evaluation methods in multidocument summarization? answer in order to go beyond just looking at evaluation metrics.
 
+#### Participant information
+
+* Register as a team consisting of one, but ideally multiple people. You are free to submit to any of the challenges we propose, or to the “Quest for Insight” track”, or both.
+* You will be expected to submit a working notes paper that describes your approach and present your approach at the workshop (in-person or online).
+* Submitting your work: the task organizers will provide information on how to submit your runs. 
+* Preparing Your Working Notes Paper: Instructions on preparing your working notes paper will be available closer to the deadline.
+* Preparing Your Presentation: Instructions on preparing your presentation for the workshop closer to the workshop.
+* Please contact your task organizers with any questions on these points.
+
 #### References and recommended reading
 - Zhu et al., “Multimodal Summarization: A Survey” (2020)
 https://arxiv.org/abs/2006.08835

_editions/2026/tasks/synthim.md

@@ -104,6 +104,14 @@ We encourage the participants to go beyond just looking at the evaluation metric
 * What benefits arise from creating or sourcing new datasets? For example, from fact-checking platforms or social media? Which types of content remain underrepresented?
 * How close can collected data come to the distribution of real online synthetic media, and what strategies help reduce the mismatch between curated training sets and real-world content?
 
+#### Participant information
+
+* Register as a team consisting of one, but ideally multiple people. You are free to submit to any of the challenges we propose, or to the “Quest for Insight” track”, or both.
+* You will be expected to submit a working notes paper that describes your approach and present your approach at the workshop (in-person or online).
+* Submitting your work: the task organizers will provide information on how to submit your runs. 
+* Preparing Your Working Notes Paper: Instructions on preparing your working notes paper will be available closer to the deadline.
+* Preparing Your Presentation: Instructions on preparing your presentation for the workshop closer to the workshop.
+* Please contact your task organizers with any questions on these points.
 
 #### References and recommended reading