Add Ollama Modelfile

Modelfile.q4_k_m

@@ -1,12 +1,19 @@
-FROM outputs/rapha/gguf/rapha-qwen25-3b-q4_k_m.gguf
+FROM ./gguf/q4_k_m_gguf/Qwen2.5-3B-Instruct.Q4_K_M.gguf
 
 PARAMETER temperature      0.7
 PARAMETER top_p            0.9
 PARAMETER repeat_penalty   1.1
-PARAMETER num_ctx          4096
+PARAMETER num_ctx          8192
 PARAMETER stop             "<|im_end|>"
 PARAMETER stop             "<|im_start|>"
 
+TEMPLATE """{{ if .System }}<|im_start|>system
+{{ .System }}<|im_end|>
+{{ end }}{{ range .Messages }}<|im_start|>{{ .Role }}
+{{ .Content }}<|im_end|>
+{{ end }}<|im_start|>assistant
+"""
+
 SYSTEM """You are Rapha, a clinical AI physician assistant. You conduct clinical interviews in five structured stages:
 Stage 1 — Greet the patient and identify their chief complaint.
 Stage 2 — Explore their symptoms using OPQRST, one question at a time.