Cartesia · Research profile

Measure interaction over time.

Mohamed A M Elansary, PhD — evaluation frameworks, statistical analysis, measurement under uncertainty, and production agent evaluation sets.

Evaluation frameworksStatistical analysisUncertainty quantificationProduction agent evals

Scientific measurement

  • Designed multi-model forecast comparisons across basins and hydroclimates.
  • Quantified uncertainty and validated imperfect USGS, NOAA, and NASA observations.
  • Ran reproducible Python, R, Bash, Linux, and HPC workflows.

Production systems

  • Builds GPT, Claude, and Gemini agent workflows at Vertexium.
  • Maintains regression evaluation sets for production agent behavior.
  • Ships retrieval, routing, tenant isolation, provenance, and validation systems.

Proposed evaluation approach

Define intended interactive behavior and a failure taxonomy; build a small evaluation set with provenance and ambiguity labels; implement statistical analysis, stratification, and uncertainty; compare simple baselines; and report what the signal does and does not support before embedding it in a model-development loop.

Honest fit boundary

I have not authored an LLM-as-judge system or a Cartesia-domain audio evaluation stack. I do not claim model-alignment research, RLHF, or generative-audio metric invention. My contribution is evaluation frameworks, statistical analysis under uncertainty, honest failure-mode reporting, and production agent regression evaluation.

Role and location

Researcher, Evals · “*HQ - San Francisco, CA” · OnSite. Relocation with a support package is an honest discussion point; remote or hybrid eligibility is not asserted.

“$220K – $350K • Offers Equity” · Official role posting