Nemotron Post-Training Datasets
Collection
Collection of datasets used in the post-training phase of Nemotron Nano, Super, Ultra v3, Super 3.5 VL, and Lightning 3.5. • 64 items • Updated • 207
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messages list | tools list | uuid string | parallel_tool_calls bool | used_in list |
|---|---|---|---|---|
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'm planning to spend tomorrow fishing at Killbuck Creek near Wooster, and I need to know what the weather will be like hour-by-hour so I can decide the best time to go."
},
{
"role": "assistant",
"reasoning_content":... | [
{
"type": "function",
"function": {
"name": "current_weather",
"description": "A wrapper around OpenWeatherMap API.Useful for fetching current weather information for a specified location. ",
"parameters": {
"type": "object",
"properties": {
"location": {
... | 31fd693e-b7ea-4f4b-a96c-5263f079e6ff | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "Hey! I'm trying to get ready for a busy weekend—I've got my softball league game on Sunday, a volunteer shift at the food bank, and I promised to bake a rosemary sourdough for my neighbor's birthday. With all that, I really need ... | [
{
"type": "function",
"function": {
"name": "list_zapier_NLA_actions",
"description": "This tool returns a list of the Zapier user's exposed actions.",
"parameters": {
"type": "object",
"properties": {
"api_key": {
"type": "string",
"descri... | 8cdfcc5f-ac7c-4ea5-97d2-e3f9f93c691f | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I need some good jokes and quotes for my kids’ school project—they’re putting together a bilingual “funny & wise” poster. First, please get me two jokes that would work well translated into Spanish, and then find a famous quote i... | [
{
"type": "function",
"function": {
"name": "random_ten_joke",
"description": "It returns ten random jokes.",
"parameters": {
"type": "object",
"properties": {},
"required": []
}
}
},
{
"type": "function",
"function": {
"name": "random_co... | 0fbcb992-db09-40cb-951f-41c4eb2db3b5 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I’m planning a cultural arts road trip across several U.S. states, and I need to verify if my current starting location in Killbuck, Ohio, aligns with the IP region details so I can plan venue logistics, country confirmations, an... | [
{
"type": "function",
"function": {
"name": "get_ip",
"description": "Get the ip of the current user. ",
"parameters": {
"type": "object",
"properties": {},
"required": []
}
}
},
{
"type": "function",
"function": {
"name": "ip_details",
... | 195fde62-415b-4d85-8f75-10259c1dfa32 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I need to check my granddaughter's school website for safety. I want to look up the site's history first, then get a recent scan of its security tests to make sure it's safe for kids to use. It should show all the subtests includ... | [
{
"type": "function",
"function": {
"name": "get_host_history",
"description": "Get the host history from the given url.",
"parameters": {
"type": "object",
"properties": {
"host_name": {
"type": "string",
"description": "the host name you ... | 20470142-e827-4db5-927d-ea93e9fd8ecf | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'm planning to attend an AI conference to expand my knowledge for 5G deployment work, but I need to coordinate it with my existing travel plans. Can you search for upcoming AI conferences, then based on what you find, help me pl... | [
{
"type": "function",
"function": {
"name": "translate",
"description": "Translate API that takes three parameters - 'text', 'source_language' and 'target_language'. The 'text' parameter is the string that needs to be translated, the 'source_language' parameter is the language in which the initi... | 2b9d86e7-3081-40bd-bc5e-987b3cda4178 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "Hey, I was just sitting here with my wife enjoying the view of the Ohio River. We were reminiscing about the time we visited the art exhibit at the local gallery and got into a conversation about how artists portray certain trait... | [
{
"type": "function",
"function": {
"name": "dog_sub_breed",
"description": "Returns an array of all the sub-breeds from a breed.",
"parameters": {
"type": "object",
"properties": {
"breed": {
"type": "string",
"description": "The dog breed... | 9ad317d2-5e20-42f8-a5d2-e898538141a4 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "Hey, I’m designing a STEAM-based craft project for my preschool class that compares weather patterns to art styles—like using watercolor washes for rainy days versus bold acrylic strokes for sunny ones. I want to create engaging,... | [
{
"type": "function",
"function": {
"name": "calculate_similarity",
"description": "This calculates the similarity between two texts in percentage.",
"parameters": {
"type": "object",
"properties": {
"text1": {
"type": "string",
"descriptio... | 10be843d-2d29-4bc4-b58e-d0a502c69ccd | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I’m fixing up a mural for the senior center, but my back’s been flaring up again—achy spasms radiating down the left side whenever I bend, plus a persistent twinge in my lower spine. I’m about to start today’s entry in my health ... | [
{
"type": "function",
"function": {
"name": "modifyregistration",
"description": "Modify Registration API that takes two parameters - 'registration_number' and 'new_appointment_time'. The 'registration_number' parameter refers to the identification number of the registration to be updated, and t... | 9ec26c14-0df1-4760-b559-00007128a6bb | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'd like to find some good mutual fund picks for a stable, long-term retirement portfolio."
},
{
"role": "assistant",
"reasoning_content": "The user wants to find good mutual fund picks for a stable, long-term retirem... | [
{
"type": "function",
"function": {
"name": "get_statistics",
"description": "Get statistics related to a symbol. In terms of Yahoo Finance.",
"parameters": {
"type": "object",
"properties": {
"symbol": {
"type": "string",
"description": "T... | c0943110-ed64-41b3-af2d-272c4e5ea239 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'm planning to surprise my granddaughter with a \"heritage journey\" this summer—we're thinking of touring Scotland and maybe France. My old travel budgeting notebook from our last big trip in 2005 says I spent about 1,000 Briti... | [
{
"type": "function",
"function": {
"name": "historical_currency_data",
"description": "Using the exchange rate on a certain historical date, converts from one currency to another.",
"parameters": {
"type": "object",
"properties": {
"from_currency": {
... | 42433784-1b6e-44d6-98fb-61bab4e115d3 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "Oh, I’ve been trying to help my nephew who’s traveling through India next month—he mentioned wanting to take a train from Mumbai to Delhi on the Golden Temple Mail. Could you tell me the train number and major stops along the rou... | [
{
"type": "function",
"function": {
"name": "indian_railway_search",
"description": "Search Indian Railway trains by either train number or it's name.",
"parameters": {
"type": "object",
"properties": {
"search": {
"type": "string",
"descri... | 50dccef1-3c99-4317-a203-3f81d771c30e | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "With my background in event coordination at the senior center, I’d like to find a few volunteer opportunities for myself that involve organizing community events or helping seniors, perhaps on a part-time basis here in Lowell. It... | [
{
"type": "function",
"function": {
"name": "google_jobs_search",
"description": "Scrape SERP results from a Google Jobs search.",
"parameters": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Parameter defi... | e3ba941a-8454-4a2c-b973-59992902be35 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I need to organize a community heritage event at our hotel that will showcase African American cultural experiences. I'll need to find two adjacent conference rooms for different activities - one for a presentation on local histo... | [
{
"type": "function",
"function": {
"name": "get_room_id_by_name",
"description": "Get all room IDs with the given name.",
"parameters": {
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Name of the room."
... | 35ff19e0-f99e-45ca-896c-25ed40ea3bc5 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'm looking to watch a movie tonight with my grandkids, maybe an animated film that's suitable for all ages. Can you help me find something good that's playing at theaters near Laredo?"
},
{
"role": "assistant",
"reas... | [
{
"type": "function",
"function": {
"name": "ai_search_tool",
"description": "An intelligent search tool capable of fuzzy and deep search",
"parameters": {
"type": "object",
"properties": {
"query": {
"description": "Search keywords, must be between 2 ... | d465a365-dec2-49b1-803b-6ab645d40ba1 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I'm planning a heritage road trip to Williamsburg and Savannah. Could you find out if there are any special historical reenactments or themed tours happening there around the first week of November?"
},
{
"role": "assista... | [
{
"type": "function",
"function": {
"name": "duckduckgo_search",
"description": "",
"parameters": {
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "Parameter defines the query you want to search. You can use a... | f58c742d-8e3a-46d4-bd8e-43ed6aefe835 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I need to check the departure time for a flight from Nashville to New Orleans on the 15th, but I don't have the airline or flight number handy. Can you help me with that?"
},
{
"role": "assistant",
"reasoning_content"... | [
{
"type": "function",
"function": {
"name": "query_flight_change_policy",
"description": "Inquire about the change policy and fees for a specific flight",
"parameters": {
"type": "object",
"properties": {
"flight_number": {
"type": "string",
... | 6e501399-6ae2-419b-bc45-53370d2922a2 | false | [
"Super-3.5-VL"
] |
[
{
"role": "system",
"content": ""
},
{
"role": "user",
"content": "I need to research some stock data as part of preparing a finance module for our upcoming corporate training program. Could you check the current price and today's intraday high/low for the ticker 'MSFT', and if it's down more th... | [
{
"type": "function",
"function": {
"name": "get_stock_time_series_intraday",
"description": "This API returns current and 20+ years of historical intraday OHLCV time series of the equity specified.",
"parameters": {
"type": "object",
"properties": {
"symbol": {
... | 3425d3b0-bf1b-4b32-b5c5-9681f5a6197b | false | [
"Super-3.5-VL"
] |
End of preview.
Nemotron-SFT-Agentic-v4
Dataset Description
The Nemotron-SFT-Agentic-v4 dataset is a collection of synthetic single-turn and multi-turn tool-use trajectories designed to strengthen models’ capabilities in tool-use scenarios, generated with Qwen3.5-397B-A17B and GLM-5.2. It targets tasks where the model must decompose user goals, decide when to call tools, and reason over tool outputs to complete tasks reliably and safely.
This dataset is ready for commercial or non-commercial uses.
The dataset consolidates internally curated components (described below as subsets) similar in structure and goals to the nvidia/Nemotron-Agentic-v2 dataset.
Tool-Calling
This subset contains synthetic conversations in which an assistant uses tools to complete user tasks. Each record includes tool definitions, user and assistant messages, tool calls, and tool results. Assistant reasoning traces show how the assistant selects tools, provides arguments, and uses the results to continue the task.
Knowledge Agent
This subset contains synthetic conversations in which an assistant uses tools and generated policy or task documents to respond to user requests. Records include assistant reasoning, tool calls, and tool results, which can contain document text. The subset provides SFT conversation traces; a separate document corpus and backend are not included.
Dataset Owner(s)
NVIDIA Corporation
Dataset Creation Date
Created on: 10/09/2026
Last Modified on: 10/09/2026
Versioning:
Nemotron-SFT-Agentic-v4
Previous Version(s):
- The
tool_callingsubset replaces the tool-calling data in Nemotron-SFT-Agentic-v2. - The
knowledge_agentsubset supplements the tool-calling data in this release.
License/Terms of Use
Use of this dataset is governed by OpenMDW-1.1. Each user is responsible for checking the content of the dataset and the applicable licenses and determining if suitable for the intended use.
Additional Information: Persona grounding derived from Nemotron-Personas-USA (NVIDIA Corporation), licensed under the Creative Commons Attribution 4.0 International License (CC-BY-4.0) (https://huggingface.co/datasets/nvidia/Nemotron-Personas-USA).
Intended Usage
This dataset is intended for LLM engineers and research teams developing models for tool use and conversations that require several steps. Potential uses include:
- Supervised fine-tuning (SFT) for tool selection, argument generation, and use of tool results.
- Data augmentation for planning and task decomposition.
- Evaluation of assistants that use tools to complete user tasks.
- Study of model behavior across multiple conversation turns and tool calls.
tool_calling
Use this subset to train assistants to select tools, provide arguments, and use tool results to complete tasks. It replaces the tool-calling data in Nemotron-SFT-Agentic-v2. Preserve message order, tool definitions, and the links between tool calls and their results.
knowledge_agent
Use this subset to train assistants to follow policies and use document information returned by tools. It supplements the tool-calling data in this release with conversations that require both document information and tool use.
For training without reasoning traces, remove reasoning_content from assistant messages while preserving their responses and tool calls.
Dataset Characterization
Data Collection Method
Hybrid: Manually-Collected, Synthetic, Automated
Labeling Method
Hybrid: Manually-Labeled, Synthetic, Automated
Dataset Format
Modality: Text
Format: JSONL
Structure: Conversations + tool specifications + metadata
Dataset Quantification
| Subset | Samples |
|---|---|
tool_calling |
549,707 |
knowledge_agent |
84,957 |
| Total | 634,664 |
Record count: 634,664 conversation records.
Total data storage: 18.88 GB.
Ethical Considerations
NVIDIA believes Trustworthy AI is a shared responsibility and we have established policies and practices to enable development for a wide array of AI applications. Developers should work with their internal developer teams to ensure this dataset meets requirements for the relevant industry and use case and addresses unforeseen product misuse.
Please report quality, risk, security vulnerabilities or NVIDIA AI Concerns here.
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