🏆 Finalist — NIH Data Sharing Index (“S-Index”) Challenge

Giridhar Kaushik Ramachandran

ORCID: 0000-0002-9800-6149
Computer ScienceEngineeringBiochemistry, Genetics and Molecular BiologyPsychologyMedicine

Pilot corpus only

This score is computed over theSindex pilot corpus and does not cover the full scientific literature. Scores are relative to papers we have ingested — papers, authors, and institutions outside the pilot are not represented. Methodology.

Top 3%percentile
1.2Author DataRank

Indexed papers

3in pilot corpus
datarank_citation_only_1hop_v6· scope data_onlyMethodology
Why this DataRank?

An author's DataRank is the sum of the DataRanks of all 3 indexed papers attributed to them. A prolific author with many moderate-impact papers can outrank one with a single high-impact paper.

Author scores recompute whenever paper DataRanks are refreshed, so this number lags the underlying paper scores by at most one batch run.

Read the full methodology →

Top data-sharing exemplar

The highest-impact dataset this researcher has shared, ranked by DataRank — the single contribution doing the most to lift their data-sharing standing.

Prompt-based Extraction of Social Determinants of Health Using Few-shot Learning

(2023)10.18653/v1/2023.clinicalnlp-1.41
Top 20%
1.0DataRank
Top 20%18 citations

Yujuan Fu, Bin Han, Kevin Lybarger, Nic Dobbins, Özlem Uzuner +2 more

Papers

Driven by 5 papers — median percentile 37. Top paper: “Prompt-based Extraction of Social Determinants of Health Using Few-shot Learning”.

Prompt-based Extraction of Social Determinants of Health Using Few-shot Learning

(2023)10.18653/v1/2023.clinicalnlp-1.41
Top 20%
1.0DataRank
Top 20%18 citations

Yujuan Fu, Bin Han, Kevin Lybarger, Nic Dobbins, Özlem Uzuner +2 more

CACER: Clinical concept Annotations for Cancer Events and Relations

Journal of the American Medical Informatics Association(2024)10.1093/jamia/ocae231
Top 63%
0.220DataRank
Top 63%3 citations

Giridhar Kaushik Ramachandran, Ahmad Halwani, Bridget T. McInnes, Fei Xia, Kevin Lybarger +3 more

Extracting medication changes in clinical narratives using pre-trained language models

Journal of Biomedical Informatics(2023)10.1016/j.jbi.2023.104302
N/A
0DataRank · unranked
15 citations

Kevin Lybarger, Yaya Liu, Diwakar Mahajan, Jennifer J. Liang, Ching-Huei Tsou +3 more

Prompt-based Extraction of Social Determinants of Health Using Few-shot Learning

arXiv (Cornell University)(2023)10.48550/arxiv.2306.07170
Top 100%
0DataRank
Top 100%0 citations

Yujuan Fu, Bin Han, Kevin Lybarger, Nicholas J Dobbins, Özlem Uzuner +2 more

Adapting Biomedical Abstracts into Plain language using Large Language Models

arXiv (Cornell University)(2025)10.48550/arxiv.2501.15700
N/A
0DataRank · unranked
0 citations

Giridhar Kaushik Ramachandran, Kevin Lybarger, Meliha Yetişgen, Özlem Uzuner, Haritha Gangavarapu