Jerry — NLP Farm Machinery Cost Coach (per-acre per-year, with salvage)
Talk to Jerry
Ask Jerry
Jerry says
Student HUD — what Jerry sees
Final Data (persists this session)
{ "equipment_name": null, "acres": null, "speed_acph": null, "life_years": null, "cost": null, "which_cost": null, "pto_hp": null, "diesel_price": null, "wage": null, "rate": null }
Fields updated by last prompt
(none)
Blackboard — show the work
(none)
Teacher debug — Parser & JSON (optional)
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LLM/Regex + Raw/Final JSON + Diagnostics