approved EB-2 (NIW)

PhD Student

Large Language Models · China · 2025-10-17

Processing Time
18 days
Decision Date
2025-10-17
Location
Maryland
This case is from a publicly available case study. Case studies tend to feature successful outcomes and may not reflect the full range of petition results.

Proposed Endeavor

The petitioner proposes to conduct advanced computational research focused on improving the safety, controllability, and sample efficiency of large language models (LLMs). This work involves developing data-centric and machine-learning-driven frameworks to ensure the responsible and sustainable adoption of generative AI tools. The goal is to enhance the trustworthiness and interpretability of AI systems used in critical sectors like healthcare and national security.

Framework Evaluation

3 of 3 criteria met
1 Substantial Merit and National Importance Met

The endeavor addresses urgent national priorities in AI safety and governance, supporting national security and economic growth.

2 Well-positioned to Advance the Endeavor Met

The petitioner's extensive publication record of 25 total papers and nearly 1,000 citations demonstrates a high level of influence in the field.

3 On Balance, Beneficial to Waive Job Offer Met

The petitioner’s innovative AI frameworks ensure safer and more transparent technology for the public good, justifying the waiver.

Why This Petition Was Approved

The petition was approved based on the petitioner's record of 14 peer-reviewed conference papers, 3 journal articles, and 8 preprints, which accumulated 996 citations. Additionally, the petitioner demonstrated expertise by completing 34 peer reviews for international conferences and journals. The case successfully satisfied all three Dhanasar prongs by linking AI safety research to U.S. national security and economic interests.

Evidence

Evidence Types
Peer Reviewed Publications
Citations
Conference Presentations
Judging Experience
Government Alignment

Similar Cases

Research Engineer

Artificial Intelligence · South Korea

WeGreened EB-2 (NIW) approved
67 days 2025-01-04
The petitioner proposes to enhance the safety and security of large language models (LLMs) to combat malicious cyberattacks and promote trustworthy AI technologies. His work focuses on addressing vulnerabilities in AI systems and designing methods to safeguard against adversarial manipulation.

Machine Learning Engineer

Artificial Intelligence · India

WeGreened EB-2 (NIW) approved
New Jersey 40 days 2025-02-27
The petitioner proposes to continue her research on adapting state-of-the-art large language models (LLMs) and language generation systems to new domains and user constraints. Her work focuses on text simplification to improve the accessibility and discoverability of technical information for the public.

Machine Learning Engineer

Artificial Intelligence · India

WeGreened EB-2 (NIW) rfe approved
California 177 days 2025-07-07
The petitioner proposes to develop scalable and data-efficient AI systems that can be fine-tuned for critical sectors like healthcare, education, and manufacturing. The work focuses on optimizing performance in data-sparse domains and designing task-specific synthetic data strategies for large language models and vision-language models.

Others

Artificial Intelligence · China

WeGreened EB-2 (NIW) approved
North Carolina 60 days 2025-05-14
The petitioner proposes to optimize large language models (LLMs) to improve deployment efficiency and performance, specifically for edge computing and AI-driven services. His work focuses on tackling computational scarcity to enable more efficient and scalable AI technologies across various industries.

Frequently Asked Questions

A approved EB-2 NIW (I-140) petition means USCIS determined the petitioner met the eligibility requirements. For appealed cases, "sustained" means the appeal reversed a prior denial. The petitioner can proceed to the next step in the immigration process.

Browse More Cases

Case data sourced from publicly available petition decisions and case studies. Decision date: 2025-10-17.

Browse all cases
View Original

At a Glance

Outcome approved
Processing 18 days
Criteria Met 3 / 3
Evidence Types 5

EB-2 (NIW) Case Data

Scraped Case Data

Total Cases 3,895
Success Rate 54.2%
Sustained 2,112
Dismissed 1,687

Get Case Insights

Compare your profile against thousands of real petition outcomes. Join the waitlist for personalized analysis.

Join Waitlist