Sam Joshua

SamJoshua

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https://x.com/SAM_JOSHUA_S

AI & ML interests

AI agents, LLM tool use, agent security, evals, multi-agent systems

Recent Activity

new activity 5 days ago

swiss-ai/Apertus-8B-Instruct-2509:Sync chat_template.jinja with vLLM's Apertus tool template so tools render in transformers

updated a Space 6 days ago

SamJoshua/agent-harness-checks

new activity 6 days ago

ibm-granite/granite-4.1-3b:chat_template: tool_call.name is concatenated into JSON without escaping — name rewrite / key injection on re-render

View all activity

Organizations

SamJoshua 's models 10

SamJoshua/Qwen2.5-3B-GRPO

Text Generation • 3B • Updated Apr 3, 2025 • 6

SamJoshua/bert-finetuned-sem_eval-english

Text Classification • 0.1B • Updated Jul 5, 2024 • 4

SamJoshua/EsperBERTo

Fill-Mask • 83.5M • Updated Jul 4, 2024 • 10 • 1

SamJoshua/phi-1_5-finetuned-gsm8k

Text Generation • Updated Sep 18, 2023 • 14

SamJoshua/llama-7b-dolly

Text Generation • Updated Sep 13, 2023 • 8

SamJoshua/llama2-qlora-orca

Updated Sep 3, 2023 • 2

SamJoshua/llama2-qlora-french

Updated Sep 3, 2023 • 4

SamJoshua/gpt-neo-125M

Updated Jul 15, 2023

SamJoshua/ppo-Huggy

Reinforcement Learning • Updated Jan 22, 2023 • 67

SamJoshua/MoonLanding

Reinforcement Learning • Updated Jan 22, 2023 • 5