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    "headline": "The Ship Learns the Route From Captains, Not a Rulebook",
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    "dek": "An imitation-learning system reproduced expert navigation through the crowded Seto Inland Sea more closely than a conventional objective-driven model.",
    "summary": "An imitation-learning system reproduced expert navigation through the crowded Seto Inland Sea more closely than a conventional objective-driven model.",
    "body_text": "Osaka Metropolitan University researchers trained an autonomous-navigation model on maneuvers performed by the Kobe University training vessel Fukae-Maru. In simulations of the narrow, traffic-heavy Seto Inland Sea, the learned routes more closely followed experienced captains than routes from a conventional optimization approach. The work demonstrates a training strategy in evaluated scenarios, not permission for unsupervised commercial operation.",
    "why_it_matters": "An imitation-learning system reproduced expert navigation through the crowded Seto Inland Sea more closely than a conventional objective-driven model.",
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    "tags": [
      "autonomous ships",
      "imitation learning",
      "navigation"
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      "title": "Osaka Metropolitan University via EurekAlert: Captain-trained autonomous navigation",
      "publisher": "Osaka Metropolitan University via EurekAlert",
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    "title": "The Ship Learns the Route From Captains, Not a Rulebook",
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