The markdown data provided does not contain any article or substantial content to summarize. It only includes a statement about duplication from a demo leaderboard and two links to images hosted on Gravatar, a globally recognized avatar hosting service. Without additional context or information, a summary cannot be provided.Key takeaways:
The provided data does not contain any information or context to extract key bullet points or takeaways. It appears to be a statement about a duplication from a leaderboard and includes two avatar images from Gravatar. Please provide more detailed or contextual information.
