Complete SigMap Ecosystem Integrated ✅ All posts now include the three ecosystem components: 🔧 SigMap Tool: https://github.com/manojmallick/sigmap 📚 SigMap Docs: https://manojmallick.github.io/sigmap/ 📊 SigMap Benchmark: https://github.com/manojmallick/sigmap-benchmark-suite
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🚀 Excited to announce: SigMap Benchmark Suite Extended Dataset
We analyzed 405 open-source repositories (30+ languages) to understand
how AI can extract and compress code context more effectively.
This is part of the larger SigMap ecosystem 🧵
🔧 github.com/manojmallick/sigmap
📚 manojmallick.github.io/sigmap/
📊 github.com/manojmallick/sigmap-benchmark-suite
Most important finding: Language organization matters WAY more than
project size when it comes to context extraction.
We identified 45 monorepos (18.8% of dataset) where specialized handling
improves compression by 2-3%. That's the leverage point.
Python: 96.2% ± 1.8% (most consistent)
JavaScript: 92.1% ± 4.2% (highest variability)
Go: 95.2% ± 2.1%
Rust: 94.8% ± 2.4%
📊 The Scale:
• 405 repositories
• 1,664,157 source files
• 108+ million lines of code
• 2,025+ benchmark operations
• 99.6% success rate
• 100% data completeness
Executed in 1h 20m on standard cloud hardware (c2-standard-8).
Reproducible. Documented. Open source.
🔬 Validation:
Extended dataset (405 repos) shows IDENTICAL 96.2% avg token reduction
as published (240 repos).
This confirms methodology is robust. Findings generalize. Science! ✓
Repos 1-240: byte-for-byte identical
Repos 241-405: new extended coverage
Same methodology throughout
📦 Complete Package:
✅ Datasets (CSV, JSON, JSONL, SQL) — 4 formats
✅ Research papers (primary + extended)
✅ Methodology documentation
✅ Reproducibility scripts (clone, benchmark, finalize)
✅ Step-by-step guides
✅ CC-BY-4.0 license (free for research & commercial)
Everything you need to benchmark your own context extraction tool.
👥 If you work on:
✓ AI-assisted development tools
✓ Code understanding & compression
✓ LLM integration in software engineering
✓ Context extraction strategies
✓ AI-powered IDE plugins
✓ Code analysis & understanding
This dataset tells you what's achievable & where to optimize.
💡 Why This Matters:
LLM token limits are a hard constraint. Context extraction is the solution.
96.2% token reduction = you can analyze ~25x more code with same budget.
That's the difference between "toy demo" and "production ready" AI tooling.
🔄 Fully Reproducible:
• Hardware specs documented
• All scripts included
• Expected execution: ~1h 20m
• Expected variance: < 2%
• Run it yourself, verify results, extend for your own tools
Science that you can replicate. No gatekeeping.
📥 SigMap Ecosystem — Start Here:
🔧 TOOL (Production-ready implementation)
github.com/manojmallick/sigmap
📚 DOCS (Integration guide + API reference)
manojmallick.github.io/sigmap/
📊 BENCHMARK (405-repo evaluation, datasets, scripts)
github.com/manojmallick/sigmap-benchmark-suite
Download → Read → Run → Share 🚀
#AI #LLM #SoftwareEngineering #OpenSource #Research #Benchmarking
🔬 Technical Thread: SigMap Context Extraction Benchmark
SigMap ecosystem:
🔧 Tool: github.com/manojmallick/sigmap
📚 Docs: manojmallick.github.io/sigmap/
📊 Data: github.com/manojmallick/sigmap-benchmark-suite
Context extraction: compressing code while preserving meaning.
We quantified effectiveness across 30+ languages with 405 repos.
Here's the methodology 🧵
Methodology:
1. Stratified sampling across 5 tiers (405 repos)
2. 5 benchmark modes per repo (health, benchmark, analyze, report, deep)
3. Identical hardware: Google Cloud c2-standard-8
4. Execution: 1h 20m concurrent processing
5. Validation: 100% data completeness, 99.6% success
Pipeline: Clone → Benchmark → Aggregate → Export
The Insight: Language Idioms > Project Size
We expected larger repos to compress worse. Wrong!
Size variation: 5 files → 38,667 files
Token reduction: 76.5% → 99.9%
What actually matters:
• Code organization patterns
• Framework choices
• Language idioms
• Monorepo structure
Example: Monorepos
45 identified in 405 repos (18.8%)
Avg reduction: [monorepo_avg]%
Non-monorepo avg: [non_monorepo]%
Difference: [diff]+/- %
With specialized handling, you can extract 2-3% additional compression.
That's significant at scale.
Language Breakdown (top 5):
Python 45 repos 96.2% ± 1.8% ✅ Most consistent
Go 15 repos 95.2% ± 2.1%
Rust 15 repos 94.8% ± 2.4%
Java 20 repos 94.5% ± 2.6%
JavaScript 40 repos 92.1% ± 4.2% ⚠️ Highest variability
JavaScript's variability = framework diversity (React, Vue, Angular patterns)
Data Quality:
✓ 405 repos cloned
✓ 2,025+ operations executed
✓ 0 data loss
✓ 100% field completeness
✓ SHA256 integrity verified
✓ Schema validation passed
1 timeout in 405 repos = 99.6% success rate
That's production-grade quality.
Export Formats:
CSV 49KB → Excel, pandas, data analysis
JSON 342KB → APIs, archival, web services
JSONL 271KB → Streaming, big data (Spark), logs
SQL 88KB → PostgreSQL, relational databases
750KB total. Take your pick. All identical data.
Reproducibility Features:
• All scripts included (clone, benchmark, finalize)
• Hardware specs (c2-standard-8: 8vCPU, 32GB, 500GB SSD)
• Expected variance < 2% on similar hardware
• Parameters documented
• Step-by-step reproduction guide included
Want to verify? Run it yourself.
🚀 Ready to use the complete SigMap ecosystem?
Three components, one mission: better AI context extraction
🔧 Tool
github.com/manojmallick/sigmap
📚 Docs
manojmallick.github.io/sigmap/
📊 Benchmark (405 repos, research, scripts)
github.com/manojmallick/sigmap-benchmark-suite
Here's how to get started 🧵
📊 For Researchers:
Use this to:
✓ Develop improved context extraction strategies
✓ Benchmark your own tools
✓ Publish comparative studies
✓ Understand language-specific patterns
Data + methodology + reproducibility scripts = everything you need.
🛠️ For Tool Developers:
This tells you:
✓ What token reduction is achievable (96.2% avg)
✓ Where to optimize (monorepos: 2-3% opportunity)
✓ Language-specific patterns (JavaScript = variability)
✓ Real-world scale (1.6M files, 108M LOC)
Design tools knowing the ground truth.
📚 For ML/AI Engineers:
The dataset shows:
✓ Consistent compression across languages (96.2%)
✓ Outliers exist but are rare (< 2% below 85%)
✓ Framework impact is real (React vs Vue patterns)
✓ Monorepo handling is worth 2-3%
Actionable intelligence for model design.
🎓 For Students:
Learn from:
✓ Large-scale empirical software engineering
✓ Reproducible research methodology
✓ Multi-language code analysis
✓ Open science practices
Study the papers, run the scripts, extend the work.
💼 For Companies/Teams:
If you're building:
✓ AI-assisted IDEs
✓ Code review automation
✓ Documentation generation
✓ Knowledge base extraction
This dataset tells you what's realistic to promise customers.
📈 Impact Potential:
This work can enable:
• 10-20 derivative academic papers
• 20-30 tool developers extending their platforms
• Community contributions & improvements
• Language-specific optimization research
• Framework-specific studies
One dataset. Many possibilities.
🤝 Community-Driven SigMap Ecosystem:
Help us:
1. ⭐ Star all repos
2. 🔗 Share with colleagues
3. 📚 Cite in your work
4. 💬 Tell us how you're using it
5. 🎯 Extend with your own tools
🔧 github.com/manojmallick/sigmap
📚 manojmallick.github.io/sigmap/
📊 github.com/manojmallick/sigmap-benchmark-suite
Open science. Open tools. Community-driven innovation. 🚀
#OpenScience #AI #SoftwareEngineering #Community
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