Authors: Roman Sitelew, Alexey Turchin, Marco Baturan
DRCE (Digital Replica Comparison Engine) is a toolkit for evaluating and benchmarking digital replicas (sideloads) of human minds via structured Q&A comparisons.
It supports both:
- Manual comparisons using a simple GUI (Arena-style Elo rating).
- Automated similarity scoring using top-tier LLMs (e.g., GPT-4).
The goal is to evaluate how closely a sideload mimics the original person, question-by-question.
- π§ Parse Q&A from markdown
- π€ Compare original vs. replica answers using LLMs (semantic/style/authenticity)
- π Rate answer pairs manually with a local GUI (Elo-based)
- π Generate structured evaluation output for benchmarking
- β Supports fully manual workflows for custom ChatGPT sessions
drce/
βββ parse_markdown.py # Extract Q&A pairs from markdown
βββ compare_with_llm.py # Automated comparison using LLM API
βββ arena_gui.py # Manual comparison via GUI (Elo rating)
βββ requirements.txt
βββ README.md
# What is your name?
Roman
# Do you like pizza?
YesYou can create multiple such files:
- One for the original person
- One for each sideload version
pip install -r requirements.txtpython compare_with_llm.py --a original.md --b sideload_v1.md --output results.jsonThis generates a JSON file with structured similarity scores.
python arena_gui.py --a original.md --b sideload_v1.md --output elo_scores.jsonThis opens a window where a human rater chooses the more authentic answer. The script calculates Elo ratings per version.
- The markdown format must use
#for each question and answers directly below. - Comparisons assume aligned Q&A structure.
openaiis used as default LLM client; replace as needed (Claude, Gemini, etc.).- For manual workflows (e.g. ChatGPT web), users can paste and save responses manually in the same markdown format.
- CLI tool to combine original + sideloads into comparative markdown report
- JSON-to-Markdown converter for multi-format exports
- CLI Elo summary dashboard
- Integration with peer-review rater inputs (Friend Peer Review)
Open-source model, MIT-style license (to be defined by authors).
Project Initiated By:
- Roman Sitelew
- Alexey Turchin
- Marco Baturan