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Vedant Patil
Maharashtra, India0 followers0 following
- About
- Bachelor's
- Target
- IELTS
- Duolingo
- GRE
Male
Maharashtra, India
Work ExperienceData Analyst
Nullclass - Internship
Jan 1, 2025 - Feb 28, 2025 · 2 mos
Maharashtra, India
Performed data cleaning, exploratory data analysis, and visualization on real-world datasets using Python, SQL, and
Power BI to identify trends and generate actionable insights.
• Built interactive Power BI dashboards and analytical reports to communicate data-driven findings and support business decision-
making
ProjectsMental Health Analysis - Published Dataset & Fine-Tuned Classifier
Role - Lead Engineer
for Personal
Jan 1, 2025 - Mar 17, 2025
• Curated and published a 50,728-row balanced 5-class mental-health text dataset (CC-BY-4.0) to the Hugging Face Hub,
spanning depression, anxiety, suicidal-ideation, neutral and casual classes.
• Fine-tuned DistilBERT (67M params) for multi-class sequence classification, shipped a documented model card with training curves
and explicit out-of-scope clinical limitations, and applied SHAP/LIME for per-prediction interpretability; the community has since
published a GGUF qua
Research PapersHallucination Detection and Prevention in AI-Powered Coding Assistants using RAG and Long-Term Context
Aug 15, 2026 - IEEE
• Built a dual-stream RAG framework for C++ DSA code generation, fusing a curated global standards corpus with AST-indexed
local repository context in ChromaDB (BAAI/bge-base-en embeddings, 768-d, top-K=4) to eliminate contextual-isolation fail-
ures.
• Designed a deterministic multi-signal Hallucination Score combining LLM-as-a-Judge faithfulness assessment, sandboxed GCC
compilation against held-out unit tests, and structural grounding; sub-threshold output routes to an automated self-correction loop.
• Reduced hallucination rate from 50.0% to 13.3% (73.4% relative) and raised contextual adherence from 33.5% to 89.7% against
a RAG-only baseline, benchmarked on 30 adversarial C
PDF
FINAL_YEAR_PROJECT_RESEARCH_PAPER_26_3.pdf
VolunteeringPresident
at Devkraft
Oct 1, 2023 - Oct 1, 2025
Science and Technology
Led a 100+ member technical team, coordinating development initiatives, technical events, and cross-functional collaboration.
• Organized the institute’s first 24-hour hackathon with 400+ participants and 100+ project submissions, along with 50+ technical workshops.