Ivb Paper

F 48 completed
Documentation
unknown / r · small
61
Files
11,912
LOC
0
Frameworks
3
Languages

Pipeline State

completed
Run ID
#360186
Phase
done
Progress
1%
Started
Finished
2026-04-13 01:31:02
LLM tokens
0

Pipeline Metadata

Stage
Cataloged
Decision
proceed
Novelty
69.33
Framework unique
Isolation
Last stage change
2026-05-10 03:35:38
Deduplication group #49824
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Top concepts (1)
Data/ML
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AI Prompt

I need help structuring and running an analysis related to collider bias for causal inference in observational studies. The project involves several R scripts, including functions for word counting, and multiple simulation scripts like `sim_ivb_twfe.R` and `sim_ivb_completa.R`. Could you help organize the workflow using the provided R Markdown files, such as `ivb_derivation.Rmd` and `ivb_paper_psrm.Rmd`, and ensure the results from the simulation CSVs are properly integrated?
r statistics causal-inference observational-studies simulation markdown data-analysis
Generated by gemma4:latest

Catalog Information

This paper explains collider bias and its implications for causal inference in observational studies.

Description

The paper provides a comprehensive overview of collider bias, a common source of distortion in observational research. It outlines the theoretical foundations, illustrates how collider bias can arise in various study designs, and discusses its impact on causal effect estimation. Practical guidelines are offered for detecting and mitigating collider bias through study design and statistical adjustment. The target audience includes researchers, statisticians, and data scientists who work with observational data. By clarifying the concept and offering actionable strategies, the paper helps improve the validity of causal conclusions.

الوصف

يقدم البحث نظرة شاملة على تحيز المتصادم، وهو مصدر شائع للانحراف في البحوث الملاحظة. يوضح الأسس النظرية، ويعرض كيف يمكن أن ينشأ تحيز المتصادم في تصاميم الدراسات المختلفة، ويناقش تأثيره على تقدير التأثيرات السببية. يقدم إرشادات عملية لاكتشاف وتخفيف تحيز المتصادم من خلال تصميم الدراسة والتعديل الإحصائي. يستهدف الباحثين، والإحصائيين، وعلماء البيانات الذين يعملون مع البيانات الملاحظة. من خلال توضيح المفهوم وتقديم استراتيجيات قابلة للتطبيق، يساعد البحث على تحسين صحة الاستنتاجات السببية.

Novelty

7/10

Tags

collider-bias causal-inference statistical-bias research-methodology observational-studies data-analysis

Claude Models

claude-opus-4.6

Quality Score

F
48.2/100
Structure
44
Code Quality
39
Documentation
52
Testing
0
Practices
78
Security
100
Dependencies
50

Strengths

  • Consistent naming conventions (snake_case)
  • Good security practices \u2014 no major issues detected
  • Properly licensed project

Weaknesses

  • No tests found \u2014 high risk of regressions
  • No CI/CD configuration \u2014 manual testing and deployment
  • 520 duplicate lines detected \u2014 consider DRY refactoring
  • 1 'god files' with >500 LOC need decomposition

Recommendations

  • Add a test suite \u2014 start with critical path integration tests
  • Set up CI/CD (GitHub Actions recommended) to automate testing and deployment
  • Add a linter configuration to enforce code style consistency

Security & Health

7.6h
Tech Debt (B)
A
OWASP (100%)
FAIL
Quality Gate
A
Risk (14)
Repobility · code-quality intelligence · https://repobility.com
AGPL-3.0
License
14.1%
Duplication
Full Security Report AI Fix Prompts SARIF SBOM

Languages

r
57.4%
markdown
41.6%
text
0.9%

Frameworks

None detected

Concepts (1)

Repobility · code-quality scanner for AI-generated software · https://repobility.com
CategoryNameDescriptionConfidence
Repobility · MCP-ready · https://repobility.com
auto_categoryData/MLdata-ml60%

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1 quality score recorded.

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