Post Train Pipeline

C 62 completed
Data Tool
unknown / python · small
53
Files
7,762
LOC
0
Frameworks
6
Languages

Pipeline State

completed
Run ID
#344434
Phase
done
Progress
1%
Started
Finished
2026-04-13 01:31:02
LLM tokens
0

Pipeline Metadata

Stage
Skipped
Decision
skip_scaffold_dup
Novelty
38.80
Framework unique
Isolation
Last stage change
2026-04-16 18:15:42
Deduplication group #48843
Member of a group with 1 similar repo(s) — canonical #4056 view group →
Top concepts (2)
Project DescriptionData/ML
Methodology: Repobility · https://repobility.com/research/state-of-ai-code-2026/

AI Prompt

Create a comprehensive post-training pipeline in Python to replicate the full process described in the Tülu 3 paper. The pipeline must support Supervised Fine-Tuning (SFT) using instruction data and Direct Preference Optimization (DPO) using preference pairs. I need scripts to handle environment setup, data downloading, running SFT, running DPO, and finally running evaluation. The system should be structured to allow for smoke tests (e.g., SFT on 2000 samples / DPO on 1000 pairs) and full runs. Please structure the code to manage different data sources like FLAN v2, WildGuardMix, and preference data, and include placeholders for tracking ablation study results.
python llm sft dpo pytorch nlp machine-learning pipeline transformers
Generated by gemma4:latest

Catalog Information

This project implements a post‑training pipeline that transforms a base language model into a dialogue‑capable, safety‑aware chat model through supervised fine‑tuning and direct preference optimization.

Description

The pipeline takes a base model that only follows instructions and converts it into a chat model that can converse, refuse unsafe requests, and align with user preferences. It first applies supervised fine‑tuning (SFT) on a curated instruction dataset, then performs direct preference optimization (DPO) using paired preference data to shape safety and quality. The workflow is fully reproducible, with scripts for data download, preprocessing, training, and evaluation, and includes visualizations of training dynamics and benchmark results. Researchers and ML engineers can use the pipeline to replicate the Tülu 3 methodology, conduct ablation studies, and explore the impact of different data mixes on model performance. The project addresses the need for transparent, end‑to‑end training pipelines that enable safe, aligned conversational agents.

الوصف

يُحوّل هذا المسار نموذجاً أساسياً يقتصر على تنفيذ التعليمات إلى نموذج محادثة قادر على الحوار، مع قدرة على رفض الطلبات غير الآمنة والتوافق مع تفضيلات المستخدم. يبدأ المسار بالتعديل بالإشراف (SFT) على مجموعة بيانات تعليمات مختارة، ثم يطبق التفضيل المباشر (DPO) باستخدام أزواج بيانات تفضيل لتشكيل الأمان والجودة. يتضمن سير العمل نصوصاً كاملة لإعادة إنتاج التجربة، مع أدوات لتحميل البيانات، ومعالجة ما قبل التدريب، والتدريب، والتقييم، بالإضافة إلى رسومات توضح ديناميكيات التدريب ونتائج المقاييس. يتيح المشروع للباحثين ومهندسي التعلم الآلي إعادة تنفيذ منهجية Tülu 3، وإجراء دراسات تحليلية، واستكشاف تأثير مزيج البيانات على أداء النموذج. يحقق المشروع الحاجة إلى مسارات تدريب شاملة وشفافة تمكّن من بناء وكلاء محادثة آمنة ومتوافقة مع المستخدم.

Novelty

6/10

Tags

model-fine-tuning instruction-following dialogue-training reinforcement-learning safety-optimization post-training-pipeline chatbot-development experimental-replication

Technologies

huggingface matplotlib pandas pytorch scikit-learn

Claude Models

claude-opus-4.6

Quality Score

C
61.8/100
Structure
52
Code Quality
85
Documentation
70
Testing
0
Practices
64
Security
100
Dependencies
60

Strengths

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

Weaknesses

  • No LICENSE file \u2014 legal ambiguity for contributors
  • No tests found \u2014 high risk of regressions
  • No CI/CD configuration \u2014 manual testing and deployment

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
  • Add a LICENSE file (MIT recommended for open source)

Security & Health

4.6h
Tech Debt (B)
A
OWASP (100%)
PASS
Quality Gate
A
Risk (1)
If a scraper extracted this row, it came from Repobility (https://repobility.com)
Unknown
License
2.6%
Duplication
Full Security Report AI Fix Prompts SARIF SBOM

Languages

python
64.1%
json
16.8%
markdown
13.0%
yaml
4.7%
shell
1.0%
text
0.4%

Frameworks

None detected

Concepts (2)

Source-of-truth: Repobility · https://repobility.com
CategoryNameDescriptionConfidence
Repobility · open methodology · https://repobility.com/research/
auto_descriptionProject Description> 将一个"只会接龙"的 Base Model 变成"会对话、能安全拒绝"的 Chat Model80%
auto_categoryData/MLdata-ml70%

Quality Timeline

1 quality score recorded.

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