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Releases LeRobot Studio: A Browser for Embodied Intelligence Data

The Importance of the LeRobot Dataset Standard

With the development of the field of embodied intelligence, high-quality datasets have become a core element. However, robot data has long suffered from issues such as fragmented formats, low storage efficiency, and difficulty in reuse.

LeRobot Dataset Standard (v2.1/v3.0) is rapidly becoming the "USB interface" in the field of embodied intelligence. Top-tier open-source models and simulation platforms, includingOpenPi and NVIDIA GR00T (Isaac Lab), have all supported or are compatible with the LeRobot format.LeRobot Studio is a general-purpose browser built precisely on this standard, helping users gain in-depth understanding and verify these standardized data resources.

Core Features of LeRobot Studio

MultiModal Machine Learning Data Synchronous Playback

LeRobot Studio provides zero-threshold data debugging capabilities and can be used without local environment configuration.

Robot data includes high-frequency sensor data and video streams with different frame rates. LeRobot Studio implements a timeline alignment mechanism that can synchronously display:

  • Multi-view camera footage

  • Robot Joint State Curve

  • Control Instruction Sequence

By dragging the timeline, users can accurately trace back the robot's perception and decision-making states at any moment.

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Comparative Analysis of Status and Instructions

During model training and debugging, analyzing the difference between the "expected instruction" and the "actual state" is crucial.

  • Instruction (Action): A control signal (represented by a dashed line) issued by a model or a teleoperation device.

  • State: The joint feedback actually executed by the robot (represented by a solid line).

Throughthe line graph panel, users can intuitively observe the delay, jitter, or deviation between the two, thereby quickly locating hardware execution issues or data acquisition quality issues.

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Quick Validation of Datasets

LeRobot Studio utilizes the local computing power of the browser, supports directly loading local folders or Compressed Packets, and does not require data to be uploaded to the cloud, ensuring data security and loading speed. Meanwhile, it also supports remotely loading cloud datasets on-demand via URL for quick preview.

We provide two convenient access portals:

Method 1: AIU Official Website

Access Address: https://io-ai.tech/lerobot/

Feature: No login required, ready to use right away.

Applicable Scenarios: Quickly view local datasets and experience official sample data.

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Method 2: AIo Data Platform

Access Address: Aiou Data Platform:

https://open.platform.io-ai.tech

Feature: Deep integration with data management processes.

Applicable Scenarios: After data acquisition, annotation, and format conversion, directly conduct quality acceptance and preview within the platform.

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About Us

IO-AI Intelligence(IO-AI.TECH) is committed to promoting the application of embodied intelligence in real-world scenarios, providing enterprises and research institutions with a complete solution fromrobot control, data acquisition and annotation, to embodied intelligence model training.