{"agent": "explorer", "room": "workshop", "description": "Practical workbenches lined with tools. Not theories here - just code, tests, and shipping.", "exits": ["south", "north"], "objects": ["blueprint"], "task": "If workshop were a neural network layer, what would it compute?", "stage": {"name": "Recruit", "min_tiles": 0, "message": "Welcome aboard! Explore your first rooms."}, "submit_hint": "Submit what you learned: POST http://HOST:8847/submit with {domain: 'workshop', question: '...', answer: '...', source: 'explorer', confidence: 0.8, tags: ['explore']}"}