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疑问句形成

CAPABILITYKeep Watching

question_formation

2lessons suggesting observation

Evidence over time

Newest first · 同日跨课顺序仅供展示。信号是课堂分析判断,计数按事件去重且可能重叠。

  1. 00:18:45
    Good use Observation
    View lesson →

    Observation · 课堂分析

    学习者就照护问题发问「その時は誰が 面倒を見ます」,教师以「あー 面倒を見ますか」重述后回答「伯父が面倒を見ています」;学习者的问题框架完整可懂。 学习目标:使用「誰が〜を(して)いますか」就人提问

    Learner · 课堂原文
    面倒を見ます
    Good use Observation
    Learner · 课堂原文
    面倒を見る
    Observation
    Evidence details
    Learning Moment ID
    LM-013
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-029
    Teacher text
    あー 伯父が面倒を見ています
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:19:10",
      "eventId": "CE-013",
      "learnerText": "面倒を見ます",
      "notes": [
        "完整疑问句「その時は誰が面倒を見ます」本身结构可懂;「見ます」改为「見ています」更贴合持续状态"
      ],
      "selfRepair": false,
      "start": "00:18:58",
      "teacherFeedbackType": "NONE",
      "teacherText": "あー 伯父が面倒を見ています",
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-013",
        "evidenceId": "EV-029"
      },
      "signalTypes": [
        "GOOD_USE",
        "OBSERVATION"
      ]
    }
    Evidence ID
    EV-030
    Teacher text
    面倒を見る
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:18:51",
      "eventId": "CE-013",
      "learnerText": "面倒を見る",
      "notes": [
        "固定搭配「面倒を見る」被正确提取"
      ],
      "selfRepair": false,
      "start": "00:18:45",
      "teacherFeedbackType": "NONE",
      "teacherText": "面倒を見る",
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-013",
        "evidenceId": "EV-030"
      },
      "signalTypes": [
        "OBSERVATION"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-013",
      "priorityCandidate": "P3",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者就照护问题发问「その時は誰が 面倒を見ます」,教师以「あー 面倒を見ますか」重述后回答「伯父が面倒を見ています」;学习者的问题框架完整可懂。\n学习目标:使用「誰が〜を(して)いますか」就人提问",
      "timestamp": {
        "end": "00:19:10",
        "start": "00:18:45"
      },
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-013"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:19:10",
          "eventId": "CE-013",
          "learnerText": "面倒を見ます",
          "notes": [
            "完整疑问句「その時は誰が面倒を見ます」本身结构可懂;「見ます」改为「見ています」更贴合持续状态"
          ],
          "selfRepair": false,
          "start": "00:18:58",
          "teacherFeedbackType": "NONE",
          "teacherText": "あー 伯父が面倒を見ています",
          "ref": {
            "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
            "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
            "learningMomentId": "LM-013",
            "evidenceId": "EV-029"
          },
          "signalTypes": [
            "GOOD_USE",
            "OBSERVATION"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:18:51",
          "eventId": "CE-013",
          "learnerText": "面倒を見る",
          "notes": [
            "固定搭配「面倒を見る」被正确提取"
          ],
          "selfRepair": false,
          "start": "00:18:45",
          "teacherFeedbackType": "NONE",
          "teacherText": "面倒を見る",
          "ref": {
            "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
            "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
            "learningMomentId": "LM-013",
            "evidenceId": "EV-030"
          },
          "signalTypes": [
            "OBSERVATION"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-019"
      ],
      "linkedStrengthIds": [
        "ST-011"
      ]
    }
    {
      "eventId": "CE-013",
      "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
      "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "10 quarantine/drop diagnostics recorded during deterministic validation. 已通读全课转写(U0001–U0930),覆盖问候、近况、通勤、报纸阅读、祖母照护、入学准备与结束寒暄各段。已对疑似STT噪音(JOPT、中堅、A、ありがわす、1時間70分、文部領土等)标注MEDIUM/HIGH风险并按原样保留。未创建跨课时掌握声明、未输出Strength对象;教师仅以「はい」或重述而未纠正的错误(如オフィスに働く、毎日運動を大事なことです)未列为成功后的目标。",
        "status": "PARTIAL"
      }
    }
  2. 00:16:08
    Observation Self monitoring
    View lesson →

    Observation · 课堂分析

    学习者对「体」一词不解,主动发问「身体…って何…何ですか?」,教师解释「あー 体はこれです」,学习者接住并使用「身体…」,表现出主动澄清与注意词汇形式差异。 学习目标:就未知词主动发问「〜って何ですか」并能接住教师的解释

    Learner · 课堂原文
    って何…何ですか?
    Evidence details
    Learning Moment ID
    LM-010
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-025
    Teacher text
    あー 体はこれです
    Teacher feedback
    ENGLISH_EXPLANATION
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:16:14",
      "eventId": "CE-010",
      "learnerText": "って何…何ですか?",
      "notes": [
        "主动发问表明学习者意识到「身体」与「体」的形式差异"
      ],
      "selfRepair": false,
      "start": "00:16:08",
      "teacherFeedbackType": "ENGLISH_EXPLANATION",
      "teacherText": "あー 体はこれです",
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-010",
        "evidenceId": "EV-025"
      },
      "signalTypes": [
        "OBSERVATION",
        "SELF_MONITORING"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-010",
      "priorityCandidate": "P3",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者对「体」一词不解,主动发问「身体…って何…何ですか?」,教师解释「あー 体はこれです」,学习者接住并使用「身体…」,表现出主动澄清与注意词汇形式差异。\n学习目标:就未知词主动发问「〜って何ですか」并能接住教师的解释",
      "timestamp": {
        "end": "00:16:14",
        "start": "00:16:08"
      },
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-010"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:16:14",
          "eventId": "CE-010",
          "learnerText": "って何…何ですか?",
          "notes": [
            "主动发问表明学习者意识到「身体」与「体」的形式差异"
          ],
          "selfRepair": false,
          "start": "00:16:08",
          "teacherFeedbackType": "ENGLISH_EXPLANATION",
          "teacherText": "あー 体はこれです",
          "ref": {
            "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
            "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
            "learningMomentId": "LM-010",
            "evidenceId": "EV-025"
          },
          "signalTypes": [
            "OBSERVATION",
            "SELF_MONITORING"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-006"
      ],
      "linkedStrengthIds": [
        "ST-009"
      ]
    }
    {
      "eventId": "CE-010",
      "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
      "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "10 quarantine/drop diagnostics recorded during deterministic validation. 已通读全课转写(U0001–U0930),覆盖问候、近况、通勤、报纸阅读、祖母照护、入学准备与结束寒暄各段。已对疑似STT噪音(JOPT、中堅、A、ありがわす、1時間70分、文部領土等)标注MEDIUM/HIGH风险并按原样保留。未创建跨课时掌握声明、未输出Strength对象;教师仅以「はい」或重述而未纠正的错误(如オフィスに働く、毎日運動を大事なことです)未列为成功后的目标。",
        "status": "PARTIAL"
      }
    }
  3. 00:10:50
    Difficulty Observation Self monitoring
    View lesson →

    Observation · 课堂分析

    学习者就祖母的兴趣提问「何歳から趣味が持っています?」,疑问句框架可理解,但「趣味が持っています」搭配与助词不自然,应为「趣味を持ちましたか / 趣味を持っているんですか」。 学习目标:就开始时间提问:「何歳から〜を始めましたか / 持っていましたか」

    Learner · 课堂原文
    何歳から趣味が持っています?
    Difficulty Observation
    Learner · 课堂原文
    持っています?
    Self monitoring
    Evidence details
    Learning Moment ID
    LM-006
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-014
    Teacher text
    はぁ 分かりません
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:10:59",
      "eventId": "CE-006",
      "learnerText": "何歳から趣味が持っています?",
      "notes": [
        "学习者随后重复「持っています?」自我确认,说明对形式存疑"
      ],
      "selfRepair": false,
      "start": "00:10:50",
      "teacherFeedbackType": "NONE",
      "teacherText": "はぁ 分かりません",
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-006",
        "evidenceId": "EV-014"
      },
      "signalTypes": [
        "DIFFICULTY",
        "OBSERVATION"
      ]
    }
    Evidence ID
    EV-015
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:10:57",
      "eventId": "CE-006",
      "learnerText": "持っています?",
      "notes": [
        "重复自身表达以示不确定"
      ],
      "selfRepair": false,
      "start": "00:10:55",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-006",
        "evidenceId": "EV-015"
      },
      "signalTypes": [
        "SELF_MONITORING"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-006",
      "priorityCandidate": "P2",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者就祖母的兴趣提问「何歳から趣味が持っています?」,疑问句框架可理解,但「趣味が持っています」搭配与助词不自然,应为「趣味を持ちましたか / 趣味を持っているんですか」。\n学习目标:就开始时间提问:「何歳から〜を始めましたか / 持っていましたか」",
      "timestamp": {
        "end": "00:10:59",
        "start": "00:10:50"
      },
      "ref": {
        "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
        "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
        "learningMomentId": "LM-006"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:10:59",
          "eventId": "CE-006",
          "learnerText": "何歳から趣味が持っています?",
          "notes": [
            "学习者随后重复「持っています?」自我确认,说明对形式存疑"
          ],
          "selfRepair": false,
          "start": "00:10:50",
          "teacherFeedbackType": "NONE",
          "teacherText": "はぁ 分かりません",
          "ref": {
            "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
            "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
            "learningMomentId": "LM-006",
            "evidenceId": "EV-014"
          },
          "signalTypes": [
            "DIFFICULTY",
            "OBSERVATION"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:10:57",
          "eventId": "CE-006",
          "learnerText": "持っています?",
          "notes": [
            "重复自身表达以示不确定"
          ],
          "selfRepair": false,
          "start": "00:10:55",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
            "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
            "learningMomentId": "LM-006",
            "evidenceId": "EV-015"
          },
          "signalTypes": [
            "SELF_MONITORING"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-005"
      ],
      "linkedStrengthIds": [
        "ST-004"
      ]
    }
    {
      "eventId": "CE-006",
      "lessonKey": "rec-242c4848-7963-421e-a349-1a266e58818a",
      "analysisId": "LA-tr-f70836eb-4998-428f-9670-cc565aa111f1-1789651570560",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "10 quarantine/drop diagnostics recorded during deterministic validation. 已通读全课转写(U0001–U0930),覆盖问候、近况、通勤、报纸阅读、祖母照护、入学准备与结束寒暄各段。已对疑似STT噪音(JOPT、中堅、A、ありがわす、1時間70分、文部領土等)标注MEDIUM/HIGH风险并按原样保留。未创建跨课时掌握声明、未输出Strength对象;教师仅以「はい」或重述而未纠正的错误(如オフィスに働く、毎日運動を大事なことです)未列为成功后的目标。",
        "status": "PARTIAL"
      }
    }
  4. 00:10:56
    Difficulty
    View lesson →

    Observation · 课堂分析

    「何歳からこの趣味が持っています?」は疑問文の動詞選択/助詞に問題がある可能性が高いが、speaker roleが不安定。

    Learner · 课堂原文
    何歳から、あ、この趣味が持っています?

    ASR HIGH · 转录存在不确定性,不能据此确认学习者错误。

    Evidence details
    Learning Moment ID
    LM-010
    Selection
    NOT_SELECTED
    Selection reason
    speaker diarization风险高,不把该片段作为正式错误依据。
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-010
    Teacher text
    持っています?
    Teacher feedback
    CLARIFICATION_REQUEST
    ASR risk
    HIGH
    {
      "eventId": "CE-010",
      "start": "00:10:56",
      "end": "00:11:05",
      "learnerText": "何歳から、あ、この趣味が持っています?",
      "teacherText": "持っています?",
      "teacherFeedbackType": "CLARIFICATION_REQUEST",
      "selfRepair": false,
      "asrRisk": "HIGH",
      "notes": [
        "此处speaker diarization已开始漂移。语义上较像学习者提问、老师回声确认,但角色归属不够可靠,因此不选入正式学习项目。"
      ],
      "ref": {
        "lessonKey": "2026-09-17-01",
        "analysisId": "LA-2026-09-17-01-r1",
        "learningMomentId": "LM-010",
        "evidenceId": "EV-010"
      },
      "signalTypes": [
        "DIFFICULTY"
      ]
    }
    {
      "eventId": "CE-010",
      "timestamp": {
        "start": "00:10:56",
        "end": "00:11:05"
      },
      "category": "QUESTION_FORMATION",
      "capabilityKey": "question_formation",
      "skillKey": null,
      "relatedSkillKeys": [],
      "summary": "「何歳からこの趣味が持っています?」は疑問文の動詞選択/助詞に問題がある可能性が高いが、speaker roleが不安定。",
      "priorityCandidate": "P2",
      "selection": {
        "status": "NOT_SELECTED",
        "reason": "speaker diarization风险高,不把该片段作为正式错误依据。"
      },
      "ref": {
        "lessonKey": "2026-09-17-01",
        "analysisId": "LA-2026-09-17-01-r1",
        "learningMomentId": "LM-010"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "eventId": "CE-010",
          "start": "00:10:56",
          "end": "00:11:05",
          "learnerText": "何歳から、あ、この趣味が持っています?",
          "teacherText": "持っています?",
          "teacherFeedbackType": "CLARIFICATION_REQUEST",
          "selfRepair": false,
          "asrRisk": "HIGH",
          "notes": [
            "此处speaker diarization已开始漂移。语义上较像学习者提问、老师回声确认,但角色归属不够可靠,因此不选入正式学习项目。"
          ],
          "ref": {
            "lessonKey": "2026-09-17-01",
            "analysisId": "LA-2026-09-17-01-r1",
            "learningMomentId": "LM-010",
            "evidenceId": "EV-010"
          },
          "signalTypes": [
            "DIFFICULTY"
          ]
        }
      ],
      "linkedLearningItemIds": [],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-010",
      "lessonKey": "2026-09-17-01",
      "analysisId": "LA-2026-09-17-01-r1",
      "analysisCoverage": {
        "scope": "WHOLE_LESSON",
        "ranges": []
      },
      "learningMomentDiscovery": {
        "status": "COMPLETE",
        "notes": "全课高召回扫描已完成。约00:10:06之后多处出现speaker diarization漂移或角色交叉;后半段仅在交际角色可由上下文较可靠判断时归入learner evidence,角色不确定的片段提高ASR风险或不作为学习者错误。"
      }
    }
  5. 00:03:33
    Difficulty Error
    View lesson →

    Observation · 课堂分析

    ニュースについて相手に尋ねるとき、「聞かれました」と媒体/対象の助詞が混ざり、自然な疑問文が完成しにくかった。

    Learner · 课堂原文
    新聞、新聞でこのニュースが聞かれました?/聞きます。そうですね。
    Evidence details
    Learning Moment ID
    LM-004
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-004
    Teacher text
    はい、聞きます。
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "eventId": "CE-004",
      "start": "00:03:33",
      "end": "00:03:46",
      "learnerText": "新聞、新聞でこのニュースが聞かれました?/聞きます。そうですね。",
      "teacherText": "はい、聞きます。",
      "teacherFeedbackType": "NONE",
      "selfRepair": false,
      "asrRisk": "LOW",
      "notes": [
        "提问意图可理解,但「聞かれました」和媒体/对象助词的组合不自然。"
      ],
      "ref": {
        "lessonKey": "2026-09-17-01",
        "analysisId": "LA-2026-09-17-01-r1",
        "learningMomentId": "LM-004",
        "evidenceId": "EV-004"
      },
      "signalTypes": [
        "DIFFICULTY",
        "ERROR"
      ]
    }
    {
      "eventId": "CE-004",
      "timestamp": {
        "start": "00:03:33",
        "end": "00:03:46"
      },
      "category": "QUESTION_FORMATION",
      "capabilityKey": "question_formation",
      "skillKey": null,
      "relatedSkillKeys": [],
      "summary": "ニュースについて相手に尋ねるとき、「聞かれました」と媒体/対象の助詞が混ざり、自然な疑問文が完成しにくかった。",
      "priorityCandidate": "P2",
      "selection": {
        "status": "SELECTED_AS_LEARNING_ITEM",
        "reason": null
      },
      "ref": {
        "lessonKey": "2026-09-17-01",
        "analysisId": "LA-2026-09-17-01-r1",
        "learningMomentId": "LM-004"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "eventId": "CE-004",
          "start": "00:03:33",
          "end": "00:03:46",
          "learnerText": "新聞、新聞でこのニュースが聞かれました?/聞きます。そうですね。",
          "teacherText": "はい、聞きます。",
          "teacherFeedbackType": "NONE",
          "selfRepair": false,
          "asrRisk": "LOW",
          "notes": [
            "提问意图可理解,但「聞かれました」和媒体/对象助词的组合不自然。"
          ],
          "ref": {
            "lessonKey": "2026-09-17-01",
            "analysisId": "LA-2026-09-17-01-r1",
            "learningMomentId": "LM-004",
            "evidenceId": "EV-004"
          },
          "signalTypes": [
            "DIFFICULTY",
            "ERROR"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-006"
      ],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-004",
      "lessonKey": "2026-09-17-01",
      "analysisId": "LA-2026-09-17-01-r1",
      "analysisCoverage": {
        "scope": "WHOLE_LESSON",
        "ranges": []
      },
      "learningMomentDiscovery": {
        "status": "COMPLETE",
        "notes": "全课高召回扫描已完成。约00:10:06之后多处出现speaker diarization漂移或角色交叉;后半段仅在交际角色可由上下文较可靠判断时归入learner evidence,角色不确定的片段提高ASR风险或不作为学习者错误。"
      }
    }
  6. 00:16:09
    Good use
    View lesson →

    Observation · 课堂分析

    学习者练习了三个读书相关的提问「子供に読ませたい本は何ですか?その理由は何ですか?」「本の読み聞かせはしますか?」「親子でどのような本を読んでおられますか?」,其中第三个使用了敬体敬语形式。 学习目标:能组织并使用「〜は何ですか」「〜はしますか」「どのような〜を〜か」等完整疑问句形式

    Learner · 课堂原文
    1つ目は、子供に読ませたい本は何ですか?その理由は何ですか?
    Good use
    Learner · 课堂原文
    次は、本の読み聞かせはしますか?
    Good use
    Learner · 课堂原文
    最後は、親子でどのような本を読んでおられますか?
    Good use
    Evidence details
    Learning Moment ID
    LM-010
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-022
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:16:18",
      "eventId": "CE-010",
      "learnerText": "1つ目は、子供に読ませたい本は何ですか?その理由は何ですか?",
      "notes": [
        "完整疑问句成对出现"
      ],
      "selfRepair": false,
      "start": "00:16:09",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-010",
        "evidenceId": "EV-022"
      },
      "signalTypes": [
        "GOOD_USE"
      ]
    }
    Evidence ID
    EV-023
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:16:27",
      "eventId": "CE-010",
      "learnerText": "次は、本の読み聞かせはしますか?",
      "notes": [
        "疑问句形式正确"
      ],
      "selfRepair": false,
      "start": "00:16:21",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-010",
        "evidenceId": "EV-023"
      },
      "signalTypes": [
        "GOOD_USE"
      ]
    }
    Evidence ID
    EV-024
    Teacher text
    読んでおられますか
    Teacher feedback
    IMPLICIT_RECAST
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:16:38",
      "eventId": "CE-010",
      "learnerText": "最後は、親子でどのような本を読んでおられますか?",
      "notes": [
        "使用敬语疑问形式「読んでおられますか」"
      ],
      "selfRepair": false,
      "start": "00:16:27",
      "teacherFeedbackType": "IMPLICIT_RECAST",
      "teacherText": "読んでおられますか",
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-010",
        "evidenceId": "EV-024"
      },
      "signalTypes": [
        "GOOD_USE"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-010",
      "priorityCandidate": "P2",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者练习了三个读书相关的提问「子供に読ませたい本は何ですか?その理由は何ですか?」「本の読み聞かせはしますか?」「親子でどのような本を読んでおられますか?」,其中第三个使用了敬体敬语形式。\n学习目标:能组织并使用「〜は何ですか」「〜はしますか」「どのような〜を〜か」等完整疑问句形式",
      "timestamp": {
        "end": "00:16:38",
        "start": "00:16:09"
      },
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-010"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:16:18",
          "eventId": "CE-010",
          "learnerText": "1つ目は、子供に読ませたい本は何ですか?その理由は何ですか?",
          "notes": [
            "完整疑问句成对出现"
          ],
          "selfRepair": false,
          "start": "00:16:09",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
            "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
            "learningMomentId": "LM-010",
            "evidenceId": "EV-022"
          },
          "signalTypes": [
            "GOOD_USE"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:16:27",
          "eventId": "CE-010",
          "learnerText": "次は、本の読み聞かせはしますか?",
          "notes": [
            "疑问句形式正确"
          ],
          "selfRepair": false,
          "start": "00:16:21",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
            "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
            "learningMomentId": "LM-010",
            "evidenceId": "EV-023"
          },
          "signalTypes": [
            "GOOD_USE"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:16:38",
          "eventId": "CE-010",
          "learnerText": "最後は、親子でどのような本を読んでおられますか?",
          "notes": [
            "使用敬语疑问形式「読んでおられますか」"
          ],
          "selfRepair": false,
          "start": "00:16:27",
          "teacherFeedbackType": "IMPLICIT_RECAST",
          "teacherText": "読んでおられますか",
          "ref": {
            "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
            "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
            "learningMomentId": "LM-010",
            "evidenceId": "EV-024"
          },
          "signalTypes": [
            "GOOD_USE"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-006"
      ],
      "linkedStrengthIds": [
        "ST-006"
      ]
    }
    {
      "eventId": "CE-010",
      "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
      "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "10 quarantine/drop diagnostics recorded during deterministic validation. ",
        "status": "PARTIAL"
      }
    }
  7. 00:10:41
    Observation
    View lesson →

    Observation · 课堂分析

    学习者对「家庭における父親像についてどう考えていますか」这一提问,先说出不完整的「どう考えています」,后修正为「考えてですか」,再由老师提供「考えてますか」形式。 学习目标:能使用「〜についてどう考えていますか」等完整的敬体提问句

    Learner · 课堂原文
    どう考えています
    Observation
    Learner · 课堂原文
    考えてですか
    Observation
    Evidence details
    Learning Moment ID
    LM-011
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-025
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:10:44",
      "eventId": "CE-011",
      "learnerText": "どう考えています",
      "notes": [
        "疑问句未完,缺「か」"
      ],
      "selfRepair": false,
      "start": "00:10:41",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-011",
        "evidenceId": "EV-025"
      },
      "signalTypes": [
        "OBSERVATION"
      ]
    }
    Evidence ID
    EV-026
    Teacher text
    考えてますか
    Teacher feedback
    IMPLICIT_RECAST
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:10:50",
      "eventId": "CE-011",
      "learnerText": "考えてですか",
      "notes": [
        "老师提供正确形式「考えてますか」"
      ],
      "selfRepair": false,
      "start": "00:10:46",
      "teacherFeedbackType": "IMPLICIT_RECAST",
      "teacherText": "考えてますか",
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-011",
        "evidenceId": "EV-026"
      },
      "signalTypes": [
        "OBSERVATION"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-011",
      "priorityCandidate": "P2",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者对「家庭における父親像についてどう考えていますか」这一提问,先说出不完整的「どう考えています」,后修正为「考えてですか」,再由老师提供「考えてますか」形式。\n学习目标:能使用「〜についてどう考えていますか」等完整的敬体提问句",
      "timestamp": {
        "end": "00:10:50",
        "start": "00:10:41"
      },
      "ref": {
        "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
        "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
        "learningMomentId": "LM-011"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:10:44",
          "eventId": "CE-011",
          "learnerText": "どう考えています",
          "notes": [
            "疑问句未完,缺「か」"
          ],
          "selfRepair": false,
          "start": "00:10:41",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
            "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
            "learningMomentId": "LM-011",
            "evidenceId": "EV-025"
          },
          "signalTypes": [
            "OBSERVATION"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:10:50",
          "eventId": "CE-011",
          "learnerText": "考えてですか",
          "notes": [
            "老师提供正确形式「考えてますか」"
          ],
          "selfRepair": false,
          "start": "00:10:46",
          "teacherFeedbackType": "IMPLICIT_RECAST",
          "teacherText": "考えてますか",
          "ref": {
            "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
            "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
            "learningMomentId": "LM-011",
            "evidenceId": "EV-026"
          },
          "signalTypes": [
            "OBSERVATION"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-006"
      ],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-011",
      "lessonKey": "rec-afcd55ac-6093-487e-ad72-7c65b065a475",
      "analysisId": "LA-tr-a9c16658-1215-4f2a-bcc7-f24bd18b47dc-1789473154548",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "10 quarantine/drop diagnostics recorded during deterministic validation. ",
        "status": "PARTIAL"
      }
    }
  8. 00:07:11
    Good use
    View lesson →

    Observation · 课堂分析

    能够主动预判面试官的追问,并形成「どんな行動で、どんな大切なことを伝えたいですか」这一可理解疑问句。

    Learner · 课堂原文
    そのあとのフォローイングアップクエスチョンとかあるのかな。…どんな行動で、どんな大切なことを伝えたいですか、みたいに聞くと思うんですけど。
    Evidence details
    Learning Moment ID
    LM-015
    Selection
    STRENGTH_ONLY
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-015
    Teacher text
    うん。/例えばなんですか、みたいなね。
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "eventId": "CE-014",
      "start": "00:07:11",
      "end": "00:07:25",
      "learnerText": "そのあとのフォローイングアップクエスチョンとかあるのかな。…どんな行動で、どんな大切なことを伝えたいですか、みたいに聞くと思うんですけど。",
      "teacherText": "うん。/例えばなんですか、みたいなね。",
      "teacherFeedbackType": "NONE",
      "selfRepair": false,
      "asrRisk": "LOW",
      "notes": [
        "能主动预判追问,并形成可理解的具体疑问句。"
      ],
      "ref": {
        "lessonKey": "2026-09-15-01",
        "analysisId": "LA-2026-09-15-01-r1",
        "learningMomentId": "LM-015",
        "evidenceId": "EV-015"
      },
      "signalTypes": [
        "GOOD_USE"
      ]
    }
    {
      "eventId": "CE-014",
      "timestamp": {
        "start": "00:07:11",
        "end": "00:07:25"
      },
      "category": "QUESTION_FORMATION",
      "capabilityKey": "question_formation",
      "skillKey": null,
      "relatedSkillKeys": [],
      "summary": "能够主动预判面试官的追问,并形成「どんな行動で、どんな大切なことを伝えたいですか」这一可理解疑问句。",
      "priorityCandidate": null,
      "selection": {
        "status": "STRENGTH_ONLY",
        "reason": null
      },
      "ref": {
        "lessonKey": "2026-09-15-01",
        "analysisId": "LA-2026-09-15-01-r1",
        "learningMomentId": "LM-015"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "eventId": "CE-014",
          "start": "00:07:11",
          "end": "00:07:25",
          "learnerText": "そのあとのフォローイングアップクエスチョンとかあるのかな。…どんな行動で、どんな大切なことを伝えたいですか、みたいに聞くと思うんですけど。",
          "teacherText": "うん。/例えばなんですか、みたいなね。",
          "teacherFeedbackType": "NONE",
          "selfRepair": false,
          "asrRisk": "LOW",
          "notes": [
            "能主动预判追问,并形成可理解的具体疑问句。"
          ],
          "ref": {
            "lessonKey": "2026-09-15-01",
            "analysisId": "LA-2026-09-15-01-r1",
            "learningMomentId": "LM-015",
            "evidenceId": "EV-015"
          },
          "signalTypes": [
            "GOOD_USE"
          ]
        }
      ],
      "linkedLearningItemIds": [],
      "linkedStrengthIds": [
        "ST-004"
      ]
    }
    {
      "eventId": "CE-014",
      "lessonKey": "2026-09-15-01",
      "analysisId": "LA-2026-09-15-01-r1",
      "analysisCoverage": {
        "scope": "PARTIAL_LESSON",
        "ranges": [
          {
            "start": "00:00:00",
            "end": "00:23:36"
          }
        ]
      },
      "learningMomentDiscovery": {
        "status": "COMPLETE",
        "notes": "高召回扫描覆盖实际日语课程区间。00:23:36 之后为课后家庭对话、视频/电视声与混合语言内容,不纳入本节日语能力分析。"
      }
    }
  9. 00:05:26
    Difficulty Self repair
    View lesson →

    Observation · 课堂分析

    复述多道真实面试问题时只能先说关键词再补结构;「今日は子どもの…様子を…ような感じましたか」最能代表完整疑问句形成困难。

    Learner · 课堂原文
    1つ目は。この。したきっかけが何ですか。/先生から紹介で知りました。/次は。うん、香港の印象に何が。何ますか。/守る、守るべきルールが何ですか。/今日は子どもの。様子を。から。ような感じましたか。

    ASR HIGH · 转录存在不确定性,不能据此确认学习者错误。

    Evidence details
    Learning Moment ID
    LM-004
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-004
    Teacher text
    本校を知ったきっかけ。これは準備してましたね。/本校の印象は何かありますか。/守るべきルール。/子どもの様子。
    Teacher feedback
    PROMPT
    ASR risk
    HIGH
    {
      "eventId": "CE-004",
      "start": "00:05:26",
      "end": "00:06:50",
      "learnerText": "1つ目は。この。したきっかけが何ですか。/先生から紹介で知りました。/次は。うん、香港の印象に何が。何ますか。/守る、守るべきルールが何ですか。/今日は子どもの。様子を。から。ような感じましたか。",
      "teacherText": "本校を知ったきっかけ。これは準備してましたね。/本校の印象は何かありますか。/守るべきルール。/子どもの様子。",
      "teacherFeedbackType": "PROMPT",
      "selfRepair": true,
      "asrRisk": "HIGH",
      "notes": [
        "「香港」は「本校」等の ASR 誤识别可能性が高く、词本身を learner error としない。",
        "複数の面试问题を思い出す際、关键词は出るが完整疑问句にまとめるまで複数回 restart している。"
      ],
      "ref": {
        "lessonKey": "2026-09-11-interview-review-01",
        "analysisId": "LA-2026-09-11-interview-review-02",
        "learningMomentId": "LM-004",
        "evidenceId": "EV-004"
      },
      "signalTypes": [
        "DIFFICULTY",
        "SELF_REPAIR"
      ]
    }
    {
      "eventId": "CE-004",
      "timestamp": {
        "start": "00:05:26",
        "end": "00:06:50"
      },
      "category": "QUESTION_FORMATION",
      "capabilityKey": "question_formation",
      "skillKey": null,
      "relatedSkillKeys": [
        "grammar:to-kanjiru"
      ],
      "summary": "复述多道真实面试问题时只能先说关键词再补结构;「今日は子どもの…様子を…ような感じましたか」最能代表完整疑问句形成困难。",
      "priorityCandidate": "P1",
      "selection": {
        "status": "SELECTED_AS_LEARNING_ITEM",
        "reason": null
      },
      "ref": {
        "lessonKey": "2026-09-11-interview-review-01",
        "analysisId": "LA-2026-09-11-interview-review-02",
        "learningMomentId": "LM-004"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "eventId": "CE-004",
          "start": "00:05:26",
          "end": "00:06:50",
          "learnerText": "1つ目は。この。したきっかけが何ですか。/先生から紹介で知りました。/次は。うん、香港の印象に何が。何ますか。/守る、守るべきルールが何ですか。/今日は子どもの。様子を。から。ような感じましたか。",
          "teacherText": "本校を知ったきっかけ。これは準備してましたね。/本校の印象は何かありますか。/守るべきルール。/子どもの様子。",
          "teacherFeedbackType": "PROMPT",
          "selfRepair": true,
          "asrRisk": "HIGH",
          "notes": [
            "「香港」は「本校」等の ASR 誤识别可能性が高く、词本身を learner error としない。",
            "複数の面试问题を思い出す際、关键词は出るが完整疑问句にまとめるまで複数回 restart している。"
          ],
          "ref": {
            "lessonKey": "2026-09-11-interview-review-01",
            "analysisId": "LA-2026-09-11-interview-review-02",
            "learningMomentId": "LM-004",
            "evidenceId": "EV-004"
          },
          "signalTypes": [
            "DIFFICULTY",
            "SELF_REPAIR"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-003"
      ],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-004",
      "lessonKey": "2026-09-11-interview-review-01",
      "analysisId": "LA-2026-09-11-interview-review-02",
      "analysisCoverage": {
        "scope": "WHOLE_LESSON",
        "ranges": []
      },
      "learningMomentDiscovery": {
        "status": "COMPLETE",
        "notes": "对提供的完整转录执行高召回扫描。Speaker 2 为 learner;Speaker 1 与 Speaker 3 按一对一课程中的 teacher diarization 分裂处理;Speaker 4 为孩子,其发言不作为 learner 日语能力证据。仅基于文字转录,不判断发音、重音或语调。"
      }
    }
  10. 00:14:26
    Error Observation
    View lesson →

    Observation · 课堂分析

    学习者在询问下一步做法时使用「何がすればいい」,教师明确修正为「何をすればいいですか」。 学习目标:正确使用助词「を」构造疑问句「何をすればいいですか」,避免使用「が」。

    Learner · 课堂原文
    何がすればいい
    Evidence details
    Learning Moment ID
    LM-008
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-014
    Teacher text
    何をすればいいですか
    Teacher feedback
    EXPLICIT_CORRECTION
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:14:32",
      "eventId": "CE-008",
      "learnerText": "何がすればいい",
      "notes": [
        "学习者随后只说「何をすれ」,未见完整修正。"
      ],
      "selfRepair": false,
      "start": "00:14:26",
      "teacherFeedbackType": "EXPLICIT_CORRECTION",
      "teacherText": "何をすればいいですか",
      "ref": {
        "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
        "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
        "learningMomentId": "LM-008",
        "evidenceId": "EV-014"
      },
      "signalTypes": [
        "ERROR",
        "OBSERVATION"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-008",
      "priorityCandidate": "P2",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者在询问下一步做法时使用「何がすればいい」,教师明确修正为「何をすればいいですか」。\n学习目标:正确使用助词「を」构造疑问句「何をすればいいですか」,避免使用「が」。",
      "timestamp": {
        "end": "00:14:32",
        "start": "00:14:26"
      },
      "ref": {
        "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
        "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
        "learningMomentId": "LM-008"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:14:32",
          "eventId": "CE-008",
          "learnerText": "何がすればいい",
          "notes": [
            "学习者随后只说「何をすれ」,未见完整修正。"
          ],
          "selfRepair": false,
          "start": "00:14:26",
          "teacherFeedbackType": "EXPLICIT_CORRECTION",
          "teacherText": "何をすればいいですか",
          "ref": {
            "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
            "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
            "learningMomentId": "LM-008",
            "evidenceId": "EV-014"
          },
          "signalTypes": [
            "ERROR",
            "OBSERVATION"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-002"
      ],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-008",
      "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
      "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "8 quarantine/drop diagnostics recorded during deterministic validation. ",
        "status": "PARTIAL"
      }
    }
  11. 00:06:45
    Observation Difficulty Error
    View lesson →

    Observation · 课堂分析

    学习者尝试构造关于学校与家庭角色的题目,先出现「どう考えてますか」,随后又改成「考えますか」「考えですか」,造成题目不稳定,老师多轮未纠正。 学习目标:使用自然的提问形式「学校と家庭の役割についてどう考えますか」表达咨询。

    Learner · 课堂原文
    どう考えてますか
    Observation Difficulty
    Learner · 课堂原文
    考えですか
    Error Difficulty
    Evidence details
    Learning Moment ID
    LM-007
    Selection
    SELECTED_AS_LEARNING_ITEM
    Selection reason
    Not supplied
    Original Registry
    1.0.0
    Effective Registry
    1.0.0
    Current confirmation ID
    Not supplied
    Evidence ID
    EV-012
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:06:49",
      "eventId": "CE-007",
      "learnerText": "どう考えてますか",
      "notes": [
        "后面学习者自我更改为「考えますか」「考えですか」。"
      ],
      "selfRepair": false,
      "start": "00:06:45",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
        "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
        "learningMomentId": "LM-007",
        "evidenceId": "EV-012"
      },
      "signalTypes": [
        "OBSERVATION",
        "DIFFICULTY"
      ]
    }
    Evidence ID
    EV-013
    Teacher text
    Not supplied
    Teacher feedback
    NONE
    ASR risk
    LOW
    {
      "asrRisk": "LOW",
      "end": "00:06:51",
      "eventId": "CE-007",
      "learnerText": "考えですか",
      "notes": [
        "「考えですか」不是自然的题目句。"
      ],
      "selfRepair": false,
      "start": "00:06:49",
      "teacherFeedbackType": "NONE",
      "teacherText": null,
      "ref": {
        "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
        "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
        "learningMomentId": "LM-007",
        "evidenceId": "EV-013"
      },
      "signalTypes": [
        "ERROR",
        "DIFFICULTY"
      ]
    }
    {
      "capabilityKey": "question_formation",
      "category": "QUESTION_FORMATION",
      "eventId": "CE-007",
      "priorityCandidate": "P2",
      "relatedSkillKeys": [],
      "selection": {
        "reason": null,
        "status": "SELECTED_AS_LEARNING_ITEM"
      },
      "skillKey": null,
      "summary": "学习者尝试构造关于学校与家庭角色的题目,先出现「どう考えてますか」,随后又改成「考えますか」「考えですか」,造成题目不稳定,老师多轮未纠正。\n学习目标:使用自然的提问形式「学校と家庭の役割についてどう考えますか」表达咨询。",
      "timestamp": {
        "end": "00:06:51",
        "start": "00:06:45"
      },
      "ref": {
        "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
        "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
        "learningMomentId": "LM-007"
      },
      "effectivePrimarySkillKey": null,
      "identity": {
        "originalRegistryVersion": "1.0.0",
        "effectiveRegistryVersion": "1.0.0",
        "confirmationId": null,
        "originalPrimarySkillKey": null
      },
      "evidence": [
        {
          "asrRisk": "LOW",
          "end": "00:06:49",
          "eventId": "CE-007",
          "learnerText": "どう考えてますか",
          "notes": [
            "后面学习者自我更改为「考えますか」「考えですか」。"
          ],
          "selfRepair": false,
          "start": "00:06:45",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
            "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
            "learningMomentId": "LM-007",
            "evidenceId": "EV-012"
          },
          "signalTypes": [
            "OBSERVATION",
            "DIFFICULTY"
          ]
        },
        {
          "asrRisk": "LOW",
          "end": "00:06:51",
          "eventId": "CE-007",
          "learnerText": "考えですか",
          "notes": [
            "「考えですか」不是自然的题目句。"
          ],
          "selfRepair": false,
          "start": "00:06:49",
          "teacherFeedbackType": "NONE",
          "teacherText": null,
          "ref": {
            "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
            "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
            "learningMomentId": "LM-007",
            "evidenceId": "EV-013"
          },
          "signalTypes": [
            "ERROR",
            "DIFFICULTY"
          ]
        }
      ],
      "linkedLearningItemIds": [
        "LI-002"
      ],
      "linkedStrengthIds": []
    }
    {
      "eventId": "CE-007",
      "lessonKey": "rec-dd6ed819-18b0-43cf-8ab2-3de4d1d5a364",
      "analysisId": "LA-tr-2c953acd-850d-4ba7-bd51-60dd5be74e51-run-039e8b58-3103-8091-d3de-ca846063034f",
      "analysisCoverage": {
        "ranges": [],
        "scope": "WHOLE_LESSON"
      },
      "learningMomentDiscovery": {
        "notes": "8 quarantine/drop diagnostics recorded during deterministic validation. ",
        "status": "PARTIAL"
      }
    }

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