id stringlengths 32 32 | ts timestamp[s]date 2026-06-13 18:57:04 2026-06-15 11:47:39 | event stringclasses 1
value | model stringclasses 1
value | params dict | input dict | messages listlengths 1 42 | output dict | tools listlengths 0 20 | latency_ms int64 2.48k 119k | status stringclasses 2
values | error stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|
8f2b2d7c4a234cea832a13eabd87ac51 | 2026-06-13T18:57:04 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": true
} | {
"user_message": "What can you do",
"prior_turns": 0
} | [
{
"role": "user",
"content": "What can you do"
},
{
"role": "assistant",
"content": "I’m your on‑board diagnostic assistant for the 2012 Toyota Auris Hybrid. Here’s what I can do:\n\n| Function | What it gives you |\n|----------|-------------------|\n| **Read stored DTCs** | Pull any fault codes... | {
"assistant_message": "I’m your on‑board diagnostic assistant for the 2012 Toyota Auris Hybrid. Here’s what I can do:\n\n| Function | What it gives you |\n|----------|-------------------|\n| **Read stored DTCs** | Pull any fault codes that have already been set by the ECU (e.g., P0300, U0401). |\n| **Live vitals** |... | [] | 76,827 | ok | null |
550ace5c4bac4ecd935337a2bb235fa2 | 2026-06-13T19:31:42 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "what can you do",
"prior_turns": 0
} | [
{
"role": "user",
"content": "what can you do"
},
{
"role": "assistant",
"content": "I'm your **car diagnostic assistant for the 2012 Toyota Auris Hybrid**. My role is to help you understand vehicle symptoms using *real-time OBD-II data* (never invented readings or codes). Here’s exactly what I ... | {
"assistant_message": "I'm your **car diagnostic assistant for the 2012 Toyota Auris Hybrid**. My role is to help you understand vehicle symptoms using *real-time OBD-II data* (never invented readings or codes). Here’s exactly what I can do:\n\n### What I Can Do:\n1. **Read Stored Trouble Codes** \n - Check the E... | [] | 80,050 | ok | null |
f250fc00b11346bd9d97221d82c6a854 | 2026-06-13T19:42:54 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "get recent vitals for me",
"prior_turns": 1
} | [
{
"role": "user",
"content": "get recent vitals for me"
},
{
"role": "tool_call",
"name": "get_recent_vitals",
"args": {
"count": 5
}
},
{
"role": "tool_result",
"name": "get_recent_vitals",
"content": {
"count": 5,
"snapshots": [
{
"ts... | {
"assistant_message": "I've retrieved your recent OBD data for the 2012 Toyota Auris Hybrid. Here's what I found:\n\n## Current Status (as of latest reading: 2026-06-13T19:42:50+00:00):\n- **No active DTCs** - Good, no stored fault codes\n- **RPM**: 1303.75 r/min (normal operating range)\n- **Coolant temp**: 55°C (i... | [
{
"name": "get_recent_vitals",
"args": {
"count": 5
},
"result": {
"count": 5,
"snapshots": [
{
"ts": "2026-06-13T19:42:50+00:00",
"dtcs": [],
"readings": {
"RPM": "1303.75 revolutions_per_minute",
"Coolant temp": "55 de... | 18,505 | ok | null |
70dacdb405dc4537ae81d2cd33c66626 | 2026-06-13T19:43:29 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "what dtc codes were found",
"prior_turns": 2
} | [
{
"role": "user",
"content": "what dtc codes were found"
},
{
"role": "tool_call",
"name": "read_dtc_codes",
"args": {}
},
{
"role": "tool_result",
"name": "read_dtc_codes",
"content": {
"protocol": "auto",
"codes": [],
"count": 0
}
},
{
"role": ... | {
"assistant_message": "According to the latest OBD-II reading:\n\n**No active diagnostic trouble codes (DTCs) found.**\n\nThe ECU currently has:\n- **0 stored DTCs**\n- **Count: 0**\n\nThis means your Toyota Auris Hybrid is running without any fault codes being logged. The fluctuation in fuel trims and coolant tempe... | [
{
"name": "read_dtc_codes",
"args": {},
"result": {
"protocol": "auto",
"codes": [],
"count": 0
}
}
] | 14,343 | ok | null |
245881e8d60e47fc8310c0fd0330b77b | 2026-06-13T19:59:16 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": true
} | {
"user_message": "what faults have occured in the last few minutes",
"prior_turns": 0
} | [
{
"role": "user",
"content": "what faults have occured in the last few minutes"
},
{
"role": "tool_call",
"name": "get_car_info",
"args": {}
},
{
"role": "tool_result",
"name": "get_car_info",
"content": {
"make": "Toyota",
"model": "Auris Hybrid",
"year": 2... | {
"assistant_message": "Based on the OBD scan data, here's what I found regarding faults in your 2012 Toyota Auris Hybrid:\n\n## Current Stored DTCs:\n- **P0301**: Cylinder 1 Misfire Detected\n\n## Recent Symptom Analysis (last ~2 hours):\n\n**Key Issues:**\n1. **Persistent cylinder misfire**: P0301 has been active s... | [
{
"name": "get_car_info",
"args": {},
"result": {
"make": "Toyota",
"model": "Auris Hybrid",
"year": 2012,
"engine": "1.8L Hybrid"
}
},
{
"name": "get_recent_vitals",
"args": {
"count": 10
},
"result": {
"count": 10,
"snapshots": [
... | 81,480 | ok | null |
aea41a61ed0b49499aa419a927ff9c4d | 2026-06-13T20:02:36 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "what are the steps to remedy it",
"prior_turns": 1
} | [
{
"role": "user",
"content": "what are the steps to remedy it"
},
{
"role": "tool_call",
"name": "get_recent_vitals",
"args": {
"count": 5
}
},
{
"role": "tool_result",
"name": "get_recent_vitals",
"content": {
"count": 5,
"snapshots": [
{
... | {
"assistant_message": "I've analyzed the extensive OBD2 data from your 2012 Toyota Auris Hybrid. Here's what I found:\n\n## Current Status:\n- **P0301** remains active (Cylinder 1 Misfire Detected)\n- No additional DTCs detected\n- Extreme symptoms: Coolant temp swings 26-62°C, fuel trim B1 consistently +5.47% (extr... | [
{
"name": "get_recent_vitals",
"args": {
"count": 5
},
"result": {
"count": 5,
"snapshots": [
{
"ts": "2026-06-13T20:02:37+00:00",
"dtcs": [
"P0301"
],
"readings": {
"RPM": "1022.0 revolutions_per_minute",
... | 13,815 | ok | null |
0228588e76364ea39bcee6f587eeacf5 | 2026-06-13T20:47:25 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Based on the OBD data from your 2012 Toyota Auris Hybrid, here's what I'm seeing:\n\n## Current Status:\n- **No active DTCs** (no stored codes)\n- **Live RPM**: 3787.5 rpm (normal for hybrid operation)\n- **Coolant temp**: ~51°C (good range)\n- **Fuel trims**: Both Short and Long fuel trim B1 ... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 115,836 | ok | null |
82a0f68676b44b1498663f7601fa9e36 | 2026-06-13T20:50:38 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 1
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "I've analyzed your vehicle's OBD data from your 2012 Toyota Auris Hybrid, and here's what I found:\n\n## Current Status:\n- **No active DTCs** now (P0217 was cleared)\n- Coolant temperature: ~51°C (normal range)\n- Fuel trims: Both B1 values are negative (-5.46875% and -0.78125%), indicating l... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 20,484 | ok | null |
edc3d8c796f74befb252d425512a34e9 | 2026-06-13T20:58:52 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "I hear a grinding noise when I brake.",
"prior_turns": 2
} | [
{
"role": "user",
"content": "I hear a grinding noise when I brake."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybr... | {
"assistant_message": "Based on your OBD data analysis, I've identified several interconnected issues:\n\n## Current Problems:\n1. **Persistent P0217 Code**: Engine coolant over-temperature condition\n2. **Coolant Temp Stuck at 112°C**: Normal range is ~50-60°C - this is dangerously high\n3. **Negative Fuel Trims**:... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 26,859 | ok | null |
435df110965c4c69b2c5b145818ab199 | 2026-06-13T21:35:46 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "I've gathered comprehensive data showing persistent \"System Too Lean\" (P0171) with fuel trims consistently around +19.5% and +14.8%. Here's my analysis:\n\n**Key findings:**\n- MAF is stable at 12.0 g/s (normal for this vehicle)\n- Coolant temp varies normally (29°C to 51°C)\n- O2 B1S2 volta... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 119,379 | ok | null |
6396569fb9c248909a1c7c37cae6f4e7 | 2026-06-13T22:43:20 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "**Diagnosis Summary**\n\nBased on live OBD data, stored snapshots, and DTCs:\n\n- **No active trouble codes are currently set** (read_dtc_codes returned an empty list).\n- Coolant temperature is normal (~41 °C), RPM is within expected range for the speed (32 km/h ≈ 2440 rpm).\n- The MAF sensor... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 99,345 | ok | null |
84418fc4cde14704ae9470ee244336d1 | 2026-06-13T22:49:10 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "My check engine light is on and the car idles rough.",
"prior_turns": 2
} | [
{
"role": "user",
"content": "My check engine light is on and the car idles rough."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (To... | {
"assistant_message": "Based on your live OBD data and recent snapshots, here's what I'm seeing:\n\n**Current Observations:**\n1. **RPM instability**: Engine RPM jumps between 0-4208 RPM while idling (normal idle ~600-900), indicating ECU is seeing extreme throttle commands or transmission issues.\n2. **Coolant temp... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 34,104 | ok | null |
7c0cc62738b64be0bf329d91b6d4294a | 2026-06-13T22:50:09 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 3
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Based on live OBD data and recent snapshots:\n\n**Key Findings:**\n- **No active DTCs stored** (0 codes)\n- Coolant temperature fluctuates between 37°C–68°C, with spikes when MAF is low\n- MAF alternates wildly between **0.18 g/s → 41.28 g/s** in seconds\n- Short‑term fuel trim B1 swings from ... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 13,069 | ok | null |
b33b31decac74b5ab18643b7823626c3 | 2026-06-13T22:50:32 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 4
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Sorry, the diagnostic agent failed. Please try again.",
"raw_assistant": null
} | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 22,572 | error | Connection error. |
43b093272cf54f8b86fefa10edf4e272 | 2026-06-13T22:51:30 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 5
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
}
] | {
"assistant_message": "Sorry, the diagnostic agent failed. Please try again.",
"raw_assistant": null
} | [] | 2,702 | error | Connection error. |
87c1786295c94f4a8eaaed669fcac607 | 2026-06-13T22:52:16 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "I hear a grinding noise when I brake.",
"prior_turns": 6
} | [
{
"role": "user",
"content": "I hear a grinding noise when I brake."
}
] | {
"assistant_message": "Sorry, the diagnostic agent failed. Please try again.",
"raw_assistant": null
} | [] | 2,824 | error | Connection error. |
1a9819d95c7c4013adbc7775ac14c8ee | 2026-06-13T22:53:07 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
}
] | {
"assistant_message": "Sorry, the diagnostic agent failed. Please try again.",
"raw_assistant": null
} | [] | 2,477 | error | Connection error. |
ca6d97fb05d64b0abdb7c7f12f1d6051 | 2026-06-13T23:00:30 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "I hear a grinding noise when I brake.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "I hear a grinding noise when I brake."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybr... | {
"assistant_message": "Based on my OBD diagnosis, here's what I found:\n\n**No stored diagnostic trouble codes (DTCs)** - The ECU has no active fault messages related to engine or emissions systems.\n\n**Live sensor data appears normal:**\n- Current RPM: 1185.75 (normal cruising speed)\n- Fuel trims within acceptabl... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 17,467 | ok | null |
d8da54014f4d41b197df9973e73540f1 | 2026-06-13T23:01:53 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 1
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Based on my OBD-II diagnosis of your 2012 Toyota Auris Hybrid, here's what I found:\n\n## Current Status\n- **P0401 DTC Active**: Evaporative Emission Control Leak (EVAP system)\n- **No other active codes**\n- **Live vitals normal**: Coolant temp 55°C, MAF 41.28 gps, fuel trims within acceptab... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 27,872 | ok | null |
add45b9286fe4269835ba5eae571b00d | 2026-06-13T23:04:54 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 2
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Based on my OBD-II diagnosis of your 2012 Toyota Auris Hybrid, here's what I found:\n\n## Current Status (Live Readings)\n- **No active DTCs** - The ECU has no stored trouble codes currently\n- **Fuel trim B1**: -0.78% (normal range: -6.25% to +10%)\n- **O2 sensor voltage**: 0.35V (stable, goo... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 19,850 | ok | null |
ffb9072360d24cf5833da5b717236eb6 | 2026-06-13T23:06:45 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Analyse for anomalies",
"prior_turns": 3
} | [
{
"role": "user",
"content": "Analyse for anomalies"
},
{
"role": "tool_call",
"name": "read_dtc_codes",
"args": {}
},
{
"role": "tool_result",
"name": "read_dtc_codes",
"content": {
"protocol": "auto",
"codes": [],
"count": 0
}
},
{
"role": "too... | {
"assistant_message": "Based on my latest OBD-II analysis, here's what I found:\n\n## Current Status (No Active Anomalies)\n- **Zero stored DTCs** - ECU is not reporting any faults\n- All live vitals within normal operating ranges\n\n## Recent Data Analysis (Last 5 Snapshots)\n\n### ✅ Normal Operations:\n1. **Fuel t... | [
{
"name": "read_dtc_codes",
"args": {},
"result": {
"protocol": "auto",
"codes": [],
"count": 0
}
},
{
"name": "get_recent_vitals",
"args": {
"count": 5
},
"result": {
"count": 5,
"snapshots": [
{
"ts": "2026-06-13T23:06:42+00... | 10,628 | ok | null |
a32483b76b034fb4b1ca05418f8e98b3 | 2026-06-13T23:07:30 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Check each vital and analyze for anomalies",
"prior_turns": 4
} | [
{
"role": "user",
"content": "Check each vital and analyze for anomalies"
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris... | {
"assistant_message": "## OBD-II Analysis Complete: No Active Anomalies Detected\n\n### Current Status (Live Readings)\nAll sensors are operating normally:\n- **Fuel trim B1**: -6.25% to +8.59% (upper limit reached once, still within acceptable range of -6.25% to +10%)\n- **O2 sensor voltage**: 0.35V (stable, good)\... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 23,773 | ok | null |
14fc153f5958482ebd587442299b4d94 | 2026-06-13T23:27:45 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 5
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "assistant",
"content": "I'll help you investigate the OBD-II ... | {
"assistant_message": "Based on my comprehensive OBD-II analysis of your 2012 Toyota Auris Hybrid:\n\n## Current Status: **NO ACTIVE ANOMALIES DETECTED**\n\n### Live System Performance (Normal)\n- **Fuel trims**: B1 fluctuates between -6.25% to +8.59% (within acceptable range of -6.25% to +10%)\n- **O2 sensor voltag... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 34,143 | ok | null |
6ae41682b07e421db5d6a1d39720aa72 | 2026-06-13T23:29:55 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 6
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "write_todos",
"args": {
"todos... | {
"assistant_message": "## Diagnostic Analysis Complete: **NO ACTIVE FAULTS DETECTED**\n\n### Current Status:\n- **Stored DTCs**: 0 codes (no active faults)\n- **Live vitals**: All within normal operating range\n- **Fuel trims**: B1 fluctuates between -6.25% to +8.59% (upper limit reached once earlier, now resolved)\... | [
{
"name": "write_todos",
"args": {
"todos": [
{
"content": "Read current stored DTC codes from OBD-II system",
"status": "pending"
},
{
"content": "Retrieve recent stored snapshot data to verify no new faults appeared",
"status": "pending... | 12,657 | ok | null |
168a2331ab8447f2a8fa4054f4bdd36c | 2026-06-13T23:33:41 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 7
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "Based on my complete OBD-II analysis of your 2012 Toyota Auris Hybrid, **your vehicle is functioning normally with no active faults**.\n\n## Current Status\n- ✅ **Zero stored DTCs** - ECU has no diagnostic trouble codes\n- ✅ All live vitals within normal ranges:\n - Fuel trim B1: -6.25% to +8... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 26,642 | ok | null |
c698aec79a914c268b3536ae14911501 | 2026-06-14T02:15:56 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "My check engine light is on and the car idles rough.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "My check engine light is on and the car idles rough."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (To... | {
"assistant_message": "Your Toyota Auris Hybrid is showing a rough idle with the check engine light illuminated. Based on live and stored OBD data:\n\n**Key findings:**\n- **RPM:** Steady at ~4200 rpm (higher than normal idle, contributing to roughness)\n- **Fuel trims:** Both Short‑term (‑6.25% to +8.6%) and Long‑t... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 28,905 | ok | null |
c3ab133260f245cab4adbe212f1690a1 | 2026-06-14T02:38:10 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "My check engine light is on and the car idles rough.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "My check engine light is on and the car idles rough."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (To... | {
"assistant_message": "**Diagnostic Summary**\n\nI’ve followed the full OBD workflow: checked the reference, verified the ECU link, read stored DTCs (none currently), examined recent vitals and sensor trends, and consulted diagnosis guides for likely causes of rough idle with a check‑engine light. Here’s what I foun... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 52,899 | ok | null |
791b09b6d5544c8890dbcafe6cc763e1 | 2026-06-14T22:26:29 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "My check engine light is on and the car idles rough.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "My check engine light is on and the car idles rough."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (To... | {
"assistant_message": "Based on the OBD data, here’s what we can see:\n\n- **No active DTCs** are being stored right now (clear codes). \n- **Live RPM is steady at 4200 rpm**, which is normal for idle. Coolant temperature stays between ~30‑62 °C – also within range. \n- **Fuel trims are oscillating**: Short fuel t... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 65,093 | ok | null |
6baad479d9184ee5aa6e6a5e876de98c | 2026-06-15T02:53:01 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "My check engine light is on and the car idles rough.",
"prior_turns": 0
} | [
{
"role": "user",
"content": "My check engine light is on and the car idles rough."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `car` scenario (To... | {
"assistant_message": "**Diagnosis based on current OBD data**\n\n- **No stored DTCs** – the ECU has not logged any trouble codes at this time.\n- **Live vitals:** RPM is steady at 4,200 rpm (normal idle for a hybrid), coolant temperature stays within normal range (29‑62 °C), and throttle position/airflow are typica... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 69,260 | ok | null |
9266e3127dcb4744af4cf7177e1d9160 | 2026-06-15T11:46:50 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "There is something wrong with my car please help diagnosing the error",
"prior_turns": 0
} | [
{
"role": "user",
"content": "There is something wrong with my car please help diagnosing the error"
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
},
{
"role": "tool_result",
"name": "obd_vitals_reference",
"content": "## OBD vitals reference — ELM327 `... | {
"assistant_message": "I've completed my diagnostic check on your 2012 Toyota Auris Hybrid. Here's what I found:\n\n## Current Status: **All systems appear healthy**\n\n**No active fault codes:** No stored DTCs (0/0)\n**Normal sensor readings:**\n- Coolant temp: 51°C (normal range ~40-90°C)\n- O2 B1S2 voltage: 0.35V... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 29,032 | ok | null |
e8d5dcf52f424e9ca30a81cf83f64f43 | 2026-06-15T11:47:39 | diagnostic_chat | unsloth/NVIDIA-Nemotron-3-Nano-4B-GGUF:NVIDIA-Nemotron-3-Nano-4B-Q4_K_M.gguf | {
"temperature": 0.6,
"max_tokens": 1536,
"n_ctx": 32768,
"thinking_enabled": false
} | {
"user_message": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next.",
"prior_turns": 1
} | [
{
"role": "user",
"content": "Something seems wrong with my vehicle. Please check live OBD vitals, recent stored snapshots, and any stored trouble codes to figure out what's going on and recommend what I should do next."
},
{
"role": "tool_call",
"name": "obd_vitals_reference",
"args": {}
... | {
"assistant_message": "## **Diagnosis Complete**\n\nYour 2012 Toyota Auris Hybrid is experiencing **engine overheating** with:\n\n- **Live coolant temperature: 108°C** (dangerously high - normal range ~40-90°C)\n- **Stored DTC: P0217** (Engine Coolant Temperature Sensor B1 Communication)\n- **Unstable cooling system... | [
{
"name": "obd_vitals_reference",
"args": {},
"result": "## OBD vitals reference — ELM327 `car` scenario (Toyota Auris Hybrid)\n\n**Call this tool before investigating** so you know which sensors exist and how to query them.\n\n**Before live reads:** call `check_obd_vitals_link` to confirm the OBD sessi... | 17,825 | ok | null |
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