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I’m trying to be as comprehensive as possible without going to ridiculous lengths to map between the two formats.

Info

I’m keeping the code block below for ease of reference, but have created a PR to discuss specifics of the mapping. That PR is here.

Code Block
languagejson
  {   "_comment": "This xAPI statement attempts to fully map all the data represented in the canonical sample event here https://edx.readthedocs.io/projects/devdata/en/latest/internal_data_formats/tracking_logs/sample_events.html",
      "id": "8f87ccde-bb56-4c2e-ab83-44982ef22df0",
      "actor": {
	"objectType": "Agent",
	"account": {
	  "homepage": "https://openedx.org/",
	  "name": "b5059046-d6db-11ec-8490-381428857bd9"
	}
      },
      "verb": {
	"_comment": "The tracking event type this sample corresponds to is 'problem_check'", 
	"id": "http://adlnet.gov/expapi/verbs/answered",
	"display": {
	  "en-US": "answered"
	}
      },
      "object": {
	"objectType": "Activity",
	"_comment": "This URL is a placeholder utilizing the 'usage_key'.  Should be instance specific, but perhaps transferable across domains?",
	"id": "https://openedx.org/block-v1:edX+DemoX+Demo_Course+type@problem+block@29c5cbd840324d94be8ba51db1864277",
	"definition": {
	  "name": {
	    "en-US": "Which of the following is a fruit?"
	  },
	  "description": {
	    "en-US": "A diagnostic assessment related to fruit literacy."
	  },
	  "type": "http://adlnet.gov/expapi/activities/assessment"
	},
	"_comment1": "The choicehint content feels most natural here in the activity definition rather than the response.  It is packed into the user response in the current event format.",
	"extensions": {
	  "https://openedx.org/xapi/choicehint": "<choicehint selected=\"true\">You are correct that an apple is a fruit because it is the fertilized ovary that comes from an apple tree and contains seeds.</choicehint>\n      <choicehint selected=\"false\">Remember that an apple is also a fruit.</choicehint>\n"
	}
      },
      "result": {
	"success": true,
	"completion": true,
	"_comment":"The response in Open edX events contains extra data about hints, what is the rationale for that, does it have a better home?",
	"response": "apple",
	"duration": "PT1M12S",
	"score": {
	  "scaled": 1.0,
	  "raw": 1,
	  "min": 0,
	  "max": 1
	},
	"_comment1":"",
	"extensions":{
	  "https://openedx.org/xapi/activity/attempts": 1,
	  "https://openedx.org/xapi/activity/seed": 1,
	  "https://openedx.org/xapi/result/correct_map": {
	      "29c5cbd840324d94be8ba51db1864277_2_1": {
		  "hint": "",
		  "hintmode": null,
		  "correctness": "incorrect",
		  "npoints": null,
		  "answervariable": null,
		  "msg": "<div class=\"feedback-hint-incorrect\"><div class=\"hint-label\">Incorrect: </div><div class=\"feedback-hint-multi\"><div class=\"hint-text\">You are correct that an apple is a fruit because it is the fertilized ovary that comes from an apple tree and contains seeds.</div><div class=\"hint-text\">Remember that a pumpkin is also a fruit.</div><div class=\"hint-text\">You are correct that a potato is a vegetable because it is an edible part of a plant in tuber form.</div><div class=\"hint-text\">Many people mistakenly think a tomato is a vegetable. However, because a tomato is the fertilized ovary of a tomato plant and contains seeds, it is a fruit.</div></div></div>",
		  "queuestate": null
	      }
	  },
	}
      },
      "context": {
	"registration": "123e4567-e89b-12d3-a456-426614174000",
	"instructor": {
	  "objectType": "Agent",
	  "openid": "https://openedx.org/users/staff",
	  "name": "Staff User"
	},
	"team": {
	  "objectType": "Group",
	  "mbox": "mailto:staff@openedx.org",
	  "name": "Open edX Staff"
	},
	"contextActivities": {
	  "parent": [
	    {
	      "id": "https://openedx.org/block-v1:edX+DemoX+Demo_Course"
	    }
	  ]
	},
	"extensions": {
	    "http://id.tincanapi.com/extension/browser-info": {
		"code_name": "Mozilla",
		"name": "Netscape",
		"version": "5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36",
		"platform": "MacIntel",
		"user-agent-header": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36",
		"cookies-enabled": true }
	    "http://id.tincanapi.com/extension/ip-address": "10.0.0.1",
	    "https://openedx.org/context/referrer": "https://openedx.org/courses/course-v1:edX+DemoX+Demo_Course/courseware/d8a6192ade314473a78242dfeedfbf5b/330cf4d0c87b4bddbbd2eb4a466ff9f4/1?activate_block_id=block-v1%3AedX%2BDemoX%2BDemo_Course%2Btype%40vertical%2Bblock%40541e3597470c4c0d8ab11f6ac443fd5d",
	    "https://openedx.org/context/accept_language": "en;q=1.0, en;q=0.8",
	    "https://openedx.org/context/event_source": "server",
	    "https://openedx.org/context/asides": {},
	    "https://openedx.org/context/course_id": "course-v1:edX+DemoX+Demo_Course"
	    "https://openedx.org/context/path": "/courses/course-v1:edX+DemoX+Demo_Course/xblock/block-v1:edX+DemoX+Demo_Course+type@problem+block@29c5cbd840324d94be8ba51db1864277/handler/xmodule_handler/problem_check",
	    "https://openedx.org/context/org_id": "Open edx"
	    "https://openedx.org/context/course_user_tags": {}
	  }
      },
      "timestamp": "2022-05-18T16:00:00.633Z",
      "version": "1.0.3"
    }

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