feat: ingest → PII redaction → filter/tag → SFT export prototype

.gitignore

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+# Reference Docs
+plan.md
+PRD.md
+
+# Dev Scripts
+verify.py
+
+# Data Protection
+# Ignore raw/production logs by default
+data/**
+# But allow samples and gold sets
+!data/
+!data/sample_logs/
+!data/sample_logs/*
+!data/gold/
+!data/gold/*
+
+# Python Environment & Cache
+.venv/
+env/
+venv/
+ENV/
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Test & Lint Cache
+.pytest_cache/
+.ruff_cache/
+.coverage
+htmlcov/
+.mypy_cache/
+
+# OS Specific
+.DS_Store
+Thumbs.db

data/gold/dpo_candidates.jsonl

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+{"prompt": [{"role": "system", "content": "You are an agricultural assistant. Always respond in the farmer's language. Use tools efficiently."}, {"role": "user", "content": "मेरे खेत का मौसम बताओ"}], "chosen": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\"]}"}, "id": "call_c1"}]}, {"role": "tool", "content": "Location: Pune, Maharashtra (18.52, 73.85)", "tool_call_id": "call_c1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 18.52, \"lon\": 73.85, \"days\": 5}"}, "id": "call_c2"}]}, {"role": "tool", "content": "Sunny, 28-34C, no rain expected.", "tool_call_id": "call_c2"}, {"role": "assistant", "content": "आपके पुणे के खेत में अगले 5 दिन धूप रहेगी, तापमान 28-34°C।"}], "rejected": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\"]}"}, "id": "call_r1"}]}, {"role": "tool", "content": "Location: Pune, Maharashtra (18.52, 73.85)", "tool_call_id": "call_r1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\"]}"}, "id": "call_r2"}]}, {"role": "tool", "content": "Location: Pune, Maharashtra (18.52, 73.85)", "tool_call_id": "call_r2"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 18.52, \"lon\": 73.85, \"days\": 5}"}, "id": "call_r3"}]}, {"role": "tool", "content": "Sunny, 28-34C, no rain expected.", "tool_call_id": "call_r3"}, {"role": "assistant", "content": "आपके पुणे के खेत में अगले 5 दिन धूप रहेगी।"}], "pair_type": "redundant_tool_call", "metadata": {"session_id": "dpo_001", "complexity_tier": "low", "hard_negative_kind": "redundant_tool_call"}}
+{"prompt": [{"role": "system", "content": "You are an agricultural assistant. Always respond in the farmer's language. Use tools efficiently."}, {"role": "user", "content": "मेरी फसल की जानकारी दो"}], "chosen": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"crop\"]}"}, "id": "call_c1"}]}, {"role": "tool", "content": "error: farmer record not found", "tool_call_id": "call_c1"}, {"role": "assistant", "content": "माफ करें, आपकी फसल की जानकारी अभी उपलब्ध नहीं है। कृपया अपना किसान ID जांचें।"}], "rejected": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"crop\"]}"}, "id": "call_r1"}]}, {"role": "tool", "content": "error: farmer record not found", "tool_call_id": "call_r1"}, {"role": "assistant", "content": "Your crop is wheat."}], "pair_type": "tool_failure_no_recovery", "metadata": {"session_id": "dpo_002", "complexity_tier": "medium", "hard_negative_kind": "hallucinated_response_on_failure"}}
+{"prompt": [{"role": "system", "content": "You are an agricultural assistant. Always respond in the farmer's language. Use tools efficiently."}, {"role": "user", "content": "क्या मुझे अभी सिंचाई करनी चाहिए?"}], "chosen": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\", \"crop\"]}"}, "id": "call_c1"}]}, {"role": "tool", "content": "Location: Nashik (20.0, 73.78). Crop: Grapes.", "tool_call_id": "call_c1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 20.0, \"lon\": 73.78, \"days\": 3}"}, "id": "call_c2"}]}, {"role": "tool", "content": "Rain expected tomorrow: 15mm.", "tool_call_id": "call_c2"}, {"role": "assistant", "content": "कल बारिश होने वाली है (15mm), इसलिए आज सिंचाई न करें।"}], "rejected": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\"]}"}, "id": "call_r1"}]}, {"role": "tool", "content": "Location: Nashik (20.0, 73.78).", "tool_call_id": "call_r1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"crop\"]}"}, "id": "call_r2"}]}, {"role": "tool", "content": "Crop: Grapes.", "tool_call_id": "call_r2"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 20.0, \"lon\": 73.78, \"days\": 3}"}, "id": "call_r3"}]}, {"role": "tool", "content": "Rain expected tomorrow: 15mm.", "tool_call_id": "call_r3"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "irrigation_advisory", "arguments": "{\"lat\": 20.0, \"lon\": 73.78, \"crop\": \"Grapes\"}"}, "id": "call_r4"}]}, {"role": "tool", "content": "Standard irrigation: every 3 days.", "tool_call_id": "call_r4"}, {"role": "assistant", "content": "सिंचाई हर 3 दिन में करें।"}], "pair_type": "suboptimal_path", "metadata": {"session_id": "dpo_003", "complexity_tier": "medium", "hard_negative_kind": "extra_tool_call"}}
+{"prompt": [{"role": "system", "content": "You are an agricultural assistant. Always respond in the farmer's language. Use tools efficiently."}, {"role": "user", "content": "मेरे खेत की मिट्टी कैसी है?"}], "chosen": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"soil_health\"]}"}, "id": "call_c1"}]}, {"role": "tool", "content": "Soil pH: 6.5. Nitrogen: medium. Organic matter: 1.8%.", "tool_call_id": "call_c1"}, {"role": "assistant", "content": "आपकी मिट्टी का pH 6.5 है, नाइट्रोजन मध्यम स्तर पर है और जैविक पदार्थ 1.8% है। गेहूं के लिए यह अच्छी स्थिति है।"}], "rejected": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"soil_health\"]}"}, "id": "call_r1"}]}, {"role": "tool", "content": "Soil pH: 6.5. Nitrogen: medium. Organic matter: 1.8%.", "tool_call_id": "call_r1"}, {"role": "assistant", "content": "Your soil pH is 6.5, nitrogen is at medium levels, and organic matter is 1.8%. This is suitable for wheat cultivation."}], "pair_type": "persona_violation", "metadata": {"session_id": "dpo_004", "complexity_tier": "low", "hard_negative_kind": "persona_leakage"}}
+{"prompt": [{"role": "system", "content": "You are an agricultural assistant. Always respond in the farmer's language. Use tools efficiently."}, {"role": "user", "content": "अगले हफ्ते मेरे खेत में क्या करना चाहिए?"}], "chosen": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\", \"crop\", \"soil_health\"]}"}, "id": "call_c1"}]}, {"role": "tool", "content": "Location: Aurangabad (19.87, 75.34). Crop: Cotton. Soil pH: 7.1.", "tool_call_id": "call_c1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 19.87, \"lon\": 75.34, \"days\": 7}"}, "id": "call_c2"}]}, {"role": "tool", "content": "Dry week ahead, max 36C.", "tool_call_id": "call_c2"}, {"role": "assistant", "content": "अगले हफ्ते गर्मी रहेगी (36°C), कपास की फसल के लिए सिंचाई बढ़ाएं और सुबह जल्दी करें।"}], "rejected": [{"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "weather_forecast", "arguments": "{\"lat\": 19.87, \"lon\": 75.34, \"days\": 7}"}, "id": "call_r1"}]}, {"role": "tool", "content": "Dry week ahead, max 36C.", "tool_call_id": "call_r1"}, {"role": "assistant", "content": null, "tool_calls": [{"type": "function", "function": {"name": "fetch_agristack_data", "arguments": "{\"farmer_id\": \"[GOVT_ID_1]\", \"fields\": [\"location\", \"crop\"]}"}, "id": "call_r2"}]}, {"role": "tool", "content": "Location: Aurangabad (19.87, 75.34). Crop: Cotton.", "tool_call_id": "call_r2"}, {"role": "assistant", "content": "Next week will be hot. You should irrigate your crops."}], "pair_type": "wrong_tool_order", "metadata": {"session_id": "dpo_005", "complexity_tier": "low", "hard_negative_kind": "wrong_tool_order"}}

data/gold/gold_session.json

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+[
+  {
+    "session_id": "gold_001",
+    "user_question": "मेरे खेत में इस हफ्ते बारिश होगी क्या?",
+    "agent_turns": [
+      {
+        "parts": [
+          {
+            "part_kind": "tool-call",
+            "tool_name": "fetch_agristack_data",
+            "args": {
+              "farmer_id": "FARM_GOLD_01",
+              "fields": ["location", "crop"]
+            },
+            "tool_call_id": "call_g001"
+          },
+          {
+            "part_kind": "tool-return",
+            "tool_name": "fetch_agristack_data",
+            "content": "Location: Loha, Maharashtra (19.066, 77.174). Crop: Soybean. Season: Kharif.",
+            "tool_call_id": "call_g001"
+          },
+          {
+            "part_kind": "tool-call",
+            "tool_name": "weather_forecast",
+            "args": {
+              "lat": 19.066,
+              "lon": 77.174,
+              "days": 7
+            },
+            "tool_call_id": "call_g002"
+          },
+          {
+            "part_kind": "tool-return",
+            "tool_name": "weather_forecast",
+            "content": "Days 1-3: Partly cloudy, no rain. Day 4: 60% chance of light rain (8mm). Days 5-7: Clear skies.",
+            "tool_call_id": "call_g002"
+          }
+        ],
+        "model_name": "gemini-2.0-flash",
+        "timestamp": "2024-11-15T08:00:00Z",
+        "kind": "response",
+        "finish_reason": "stop",
+        "run_id": "run_gold_001",
+        "usage": {
+          "input_tokens": 280,
+          "output_tokens": 120,
+          "cache_write_tokens": 0,
+          "cache_read_tokens": 0
+        },
+        "metadata": null
+      }
+    ],
+    "bot_response": "आपके लोहा, महाराष्ट्र के खेत में इस हफ्ते चौथे दिन हल्की बारिश (8mm) की संभावना है। बाकी दिन साफ मौसम रहेगा। सोयाबीन की फसल के लिए यह सामान्य है।"
+  }
+]

data/sample_logs/sample_session.json

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+[
+  {
+    "session_id": "sess_001",
+    "user_question": "मेरे खेत का मौसम और फसल डेटा बताओ। मेरा नंबर 9876543210 है।",
+    "agent_turns": [
+      {
+        "parts": [
+          {
+            "part_kind": "tool-call",
+            "tool_name": "fetch_agristack_data",
+            "args": {
+              "farmer_id": "FARM12345",
+              "fields": ["crop", "land_area"]
+            },
+            "tool_call_id": "call_001",
+            "timestamp": "2024-11-15T10:23:40Z"
+          },
+          {
+            "part_kind": "tool-return",
+            "tool_name": "fetch_agristack_data",
+            "content": "Name: Ramesh Kumar\nMobile: 9876543210\nLand: 2.5 acres\nCrop: Wheat\nSeason: Rabi",
+            "tool_call_id": "call_001",
+            "timestamp": "2024-11-15T10:23:43Z"
+          },
+          {
+            "part_kind": "tool-call",
+            "tool_name": "weather_forecast",
+            "args": {
+              "lat": 28.6139,
+              "lon": 77.209,
+              "days": 7
+            },
+            "tool_call_id": "call_002",
+            "timestamp": "2024-11-15T10:23:44Z"
+          },
+          {
+            "part_kind": "tool-return",
+            "tool_name": "weather_forecast",
+            "content": "Next 7 days: sunny with occasional clouds. Min 18°C Max 32°C. No rain expected.",
+            "tool_call_id": "call_002",
+            "timestamp": "2024-11-15T10:23:47Z"
+          }
+        ],
+        "usage": {
+          "input_tokens": 320,
+          "output_tokens": 180,
+          "cache_write_tokens": 0,
+          "cache_read_tokens": 0
+        },
+        "model_name": "gemini-2.0-flash",
+        "timestamp": "2024-11-15T10:23:45Z",
+        "kind": "response",
+        "finish_reason": "stop",
+        "run_id": "run_abc123",
+        "metadata": null
+      }
+    ],
+    "bot_response": "आपके खेत का डेटा मिल गया। आपकी 2.5 एकड़ जमीन पर गेहूं की फसल है। अगले 7 दिन धूप रहेगी, तापमान 18-32°C के बीच रहेगा। बारिश की संभावना नहीं है।"
+  },
+  {
+    "session_id": "sess_002",
+    "user_question": "What is the soil health score for farm FARM12345?",
+    "agent_turns": [
+      {
+        "parts": [
+          {
+            "part_kind": "tool-call",
+            "tool_name": "fetch_agristack_data",
+            "args": {
+              "farmer_id": "FARM12345",
+              "fields": ["soil_health"]
+            },
+            "tool_call_id": "call_003",
+            "timestamp": "2024-11-15T10:25:10Z"
+          },
+          {
+            "part_kind": "tool-return",
+            "tool_name": "fetch_agristack_data",
+            "content": "Soil health score: 72/100. pH: 6.8. Organic matter: 2.1%. Nitrogen: medium.",
+            "tool_call_id": "call_003",
+            "timestamp": "2024-11-15T10:25:13Z"
+          }
+        ],
+        "usage": {
+          "input_tokens": 180,
+          "output_tokens": 95,
+          "cache_write_tokens": 0,
+          "cache_read_tokens": 0
+        },
+        "model_name": "gemini-2.0-flash",
+        "timestamp": "2024-11-15T10:25:12Z",
+        "kind": "response",
+        "finish_reason": "stop",
+        "run_id": "run_def456",
+        "metadata": null
+      }
+    ],
+    "bot_response": "Your farm's soil health score is 72 out of 100. The pH is 6.8 and organic matter is at 2.1%, which is good for wheat cultivation. Nitrogen levels are medium."
+  }
+]