Dhruvil Shah

A Proposed Algorithm to Perform Few Shot Learning with different sampling sizes

2022

Often times there is scarcity when it comes to model training of a quality dataset. Sometimes the data that is available is unlabelled, sometimes very few samples are available for some classes. In these cases, …

Poisoned Tools: Prompt-Injection Robustness and Failure Anatomy of Small Open-Weight Tool Agents

2026 · Zenodo (CERN European Organization for Nuclear Research)

A reliability-first measurement of indirect prompt injection on small open-weight tool agents (1–7B, quantization fixed at 8-bit). Across 4,224 seeded episodes — 5 models × 6 training-free defenses plus a 60-template attack-surface screen, graded programmatically …