About jian
https://github.com/jouya97 Synthetic data, RLAIF, evals, and GPT wrappers. Acknowledged on: -"Training language models to follow instructions with human feedback": https://doi.org/10.48550/arXiv.2203.02155 -"Learning to summarize from human feedback": https://doi.org/10.48550/arXiv.2009.01325 While I would love to go in-depth about my experience with LLMs, the truth is almost all the details of my roles are NDA-bound. That may seem like I've worked on super exciting, top-secret AI projects, but in reality I spend most of my time looking at Cursor or ChatGPT with my face contorted in confusion. *I can't and won't help you get a job at OpenAI. Please stop asking.*
Key Skills
Experience
Model Behavior Engineer
CurrentInvisible Technologies
Everything is the same as the last role except now I have to do LoRA
Prompt Engineering Lead
Invisible Technologies
* I mentor nascent prompt engineers, write a lot of documentation, and do IC work if things get super dire (things are always dire). * IC Work I do: * Automated red-teaming and safety evals. * More synthetic data. I create LLM judges to evaluate the quality of said synthetic data. * Building LLM-based hiring pipeline for data labelers. * Building a fine-tuning-as-a-service platform. * Models I use/used: * Literally every GPT model since 2019 * Every Claude model since claude-3.0 * Every Gemini model since gemini-1.5 * Every Llama model since llama-3 * Mixtral MoE * All OpenAI reasoning models. * DeepSeek V3 * DeepSeek R1 * Qwen 2.5
Prompt Engineer
Invisible Technologies
Working on some cool stuff like synthetic data, multimodal RAG, getting LLMs to consistently generate optimal outputs for business needs, RLAIF(ish) stuff, oh...and...EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE, EVALUATING EVERYTHING AT SCALE. Models I've worked with: GPT, o1, Claude, Gemini (lol), DeepSeek, Llama, and Mixtral (lol). Segment anything is pretty cool.
Education
University Of Virginia
Bachelor Of Science
James Madison High School
James Madison High School
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Common Questions
What is jian's expertise?
jian specializes in Prompt Engineer - San Francisco, with expertise in agarose gel electrophoresis, biochemistry, content development, creative writing, crispr cassette design.
Where is jian located?
jian is based in san francisco, california, united states.
How much experience does jian have?
jian has 11+ years of professional experience.
How can I contact jian?
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