Chaitanya Kumar

Techie I Sportsmen I ex-Intel/Qualcomm I Former athlete

[Chaitanya Kumar @ChaitanyaPro]

2/ We measured loss, accuracy, throughput, and GPU energy.
Energy and carbon: no measurable difference across strategies (15 passes, 2.6 W band, 69.7 g CO₂e total).
Merging's win is infrastructure consolidation, not "greener" AI.

[Chaitanya Kumar @ChaitanyaPro]

1/ Presented "Merge, Measure, Correct" at #IEEEUEMCON 2026 in NYC with Stephen McGill (@Villanova).
Can per-domain adapters collapse into one model without losing accuracy? We compared linear, TIES, and DARE merging. 🧵

[Chaitanya Kumar @ChaitanyaPro]

Heading to #UEMCON2026 in Armonk, NY (Oct 7–9) to present "Merge, Measure, Correct": QLoRA weight-space merging on Llama-3-8B-Instruct.

Code: https://t.co/3vqd6r1U6H
Say hi if you're there 👋 @IEEE_UEMCON

[Chaitanya Kumar @ChaitanyaPro]

Three papers, three conferences, one October 🎉
🩺 IEEE HealthCom — ClinicalBERT inference on SLURM HPC (w/Ricardo Silva)
🧬 AIPR — evolved features to reduce LLM hallucination
🔀 IEEE UEMCON — QLoRA weight-space merging (w/ Stephen McGill)
Details soon. #LLM #HealthcareAI #IEEE

[Chaitanya Kumar @ChaitanyaPro]

Paper 3: "Merge, Measure, Correct" — merging QLoRA adapters in weight space (Llama-3-8B), then measuring/correcting the degradation it introduces. Accepted at IEEE UEMCON 2026, Armonk NY, this Oct. Code: https://t.co/3vqd6r1U6H w/ Stephen McGill
#UEMCON #LLM #QLoRA

[Chaitanya Kumar @ChaitanyaPro]

Paper 2 of 3 this Oct: "Evolutionary Non-Linear Feature Extraction for Temporal Grounding of Medical LLM Outputs" — accepted at AIPR (Springer proceedings). We use GA-evolved neuroidal features to cut hallucination in medical LLM outputs. w/ Dr. Ricardo S
#AIPR #MedicalAI #LLM

[Chaitanya Kumar @ChaitanyaPro]

New paper: "When Parallel Isn't Faster" — we benchmarked ClinicalBERT across SLURM HPC clusters and found more parallel workers ≠ faster inference. Presenting at IEEE HealthCom (AI e-Health) this Oct. Link soon.
#HPC #ClinicalNLP #HealthcareAI

[ESPN @espn]

Maria Sharapova hands Elena Rybakina her US Open trophy 🏆

[Chaitanya Kumar @ChaitanyaPro]

Happy Father’s Day ! ❤️nana I love you ❤️

[Chaitanya Kumar @ChaitanyaPro]

My research is available on @ResearchGate: https://t.co/yQuSLF648T

[Chaitanya Kumar @ChaitanyaPro]

My latest paper on sustainable energy and ai workloads orchestration and inference.

https://t.co/IYur4tO474

[Chaitanya Kumar @ChaitanyaPro]

@VivekRkGupta The processing is based on the prompts and the tokens per transaction and if the agents are orchestrated efficiently (correct foundation models, RAG pipeline, efficient prompts) the results will be further interesting to see. I am working on a research project and paper…

[Chaitanya Kumar @ChaitanyaPro]

Just did it ! 👨‍🎓🫶💙🎓

[Chaitanya Kumar @ChaitanyaPro]

Sustainable Real-Time NLP with Serverless Parallel Processing on AWS https://t.co/z5HfmcHx85 #mdpiinformation via @InformationMDPI

[SunRisers Hyderabad @SunRisers]

CL-𝐈𝐍-ICAL 🇮🇳

[Chaitanya Kumar @ChaitanyaPro]

Sustainable Real-Time NLP with Serverless Parallel Processing on AWS https://t.co/z5HfmcHx85 #mdpiinformation via @InformationMDPI

[Chaitanya Kumar @ChaitanyaPro]

Happy Birthday USA 🇺🇸 💙❤️

[Tim Cook @tim_cook]

Happy Birthday America! 🇺🇸

[Dr. Jill Biden @DrBiden]

Congratulations to Pope Leo XIV - from Mendel Field to St. Peter’s Square, may your journey continue to inspire. I am holding my fellow Villanovan in my prayers as he begins his papacy.

[Chaitanya Kumar @ChaitanyaPro]

Leg days are the best!! 😊🏋️

[Philadelphia Eagles @Eagles]

Geaux Birds.