← Review lab

Each verdict takes your own. Yours is stored against the stack's, so “where is it wrong most often” is a question with an answer.

1. Work is the right way up Canvas is upright

   All text and drawings are oriented upright at 0 degrees across Frames 1-8.
   seen · 100% confident
2. Your view ok weak bad can’t tell
3. Writing is legible at video size Writing and diagram are neat and clearly legible

   The drawn cylinder and Hindi handwriting are clearly written and contrast well with the dark canvas (Frames 4-8).
   seen · 95% confident
4. Your view ok weak bad can’t tell
5. The work fills the frame Not applicable to a board session
   seen
6. Nothing distracting in shot Not applicable to a board session
   seen
7. The student's problem is established The student's question is displayed at the top left

   The text box with 'बेलन क्या है और उसके बारे में' is present in the top-left corner across all frames.
   seen · 100% confident
8. Your view ok weak bad can’t tell
9. Work proceeds in followable steps Notes and diagram accumulate neatly

   The tutor draws the 3D cylinder on the left and notes down its geometric components (3D, 3 surfaces: 2 circular + 1 curved) systematically on the right (Frames 2-8).
   seen · 95% confident
10. Your view ok weak bad can’t tell
11. It reaches an answer The conceptual explanation of a cylinder is completed

    The tutor completes the basic definition and surface breakdown of the cylinder as shown in Frame 7 and 8.
    seen · 90% confident
12. Your view ok weak bad can’t tell
13. Something was actually written board went from 3.83% to a peak of 7.52% covered (+3.69 points), ending at 7.52%

    Very little appeared on the board.
    measured
14. Your view ok weak bad can’t tell
15. The concept is named before the working The topic of cylinder (बेलन) is explicitly stated

    The tutor identifies the topic immediately, stating 'बेलन एक त्रीवी में आकर्थी है।' in the transcript.
    heard · 95% confident
16. Your view ok weak bad can’t tell
17. Explained rather than jumped to the answer Conceptual properties are explained alongside visual diagrams

    The question is conceptual ('what is a cylinder?'), and the tutor introduces the shape and properties from the beginning.
    heard · 90% confident
18. Your view ok weak bad can’t tell
19. Solved step by step, not in one leap Explanation proceeds step-by-step from shape to individual surfaces

    The tutor methodically draws the cylinder, defines it as a 3D shape, and breaks down the 3 surfaces (Frames 2-7).
    heard · 95% confident
20. Your view ok weak bad can’t tell
21. The session opens properly Tutor greets the student and confirms the question

    Transcript begins with 'Good afternoon, Harsh. Welcome to Filo. Okay, आपने लिखा है बेलन क्या है उसके बारे में आपको बताना है. यही आपका question है?'.
    heard · 100% confident
22. Your view ok weak bad can’t tell
23. No long dead air 0 gaps over 6.0s, 0s total (0% of the session), longest 0s

    Silence is below -35.0dB — a crude measure on a phone microphone, so treat a low count as weak evidence rather than proof the tutor was talking.
    measured
24. Your view ok weak bad can’t tell

{
  "findings": [
    {"key": "orientation", "verdict": "ok", "headline": "Canvas is upright", "evidence": "All text and drawings are oriented upright at 0 degrees across Frames 1-8.", "confidence": 1.0},
    {"key": "legibility", "verdict": "ok", "headline": "Writing and diagram are neat and clearly legible", "evidence": "The drawn cylinder and Hindi handwriting are clearly written and contrast well with the dark canvas (Frames 4-8).", "confidence": 0.95},
    {"key": "question_captured", "verdict": "ok", "headline": "The student's question is displayed at the top left", "evidence": "The text box with 'बेलन क्या है और उसके बारे में' is present in the top-left corner across all frames.", "confidence": 1.0},
    {"key": "structure", "verdict": "ok", "headline": "Notes and diagram accumulate neatly", "evidence": "The tutor draws the 3D cylinder on the left and notes down its geometric components (3D, 3 surfaces: 2 circular + 1 curved) systematically on the right (Frames 2-8).", "confidence": 0.95},
    {"key": "completion", "verdict": "ok", "headline": "The conceptual explanation of a cylinder is completed", "evidence": "The tutor completes the basic definition and surface breakdown of the cylinder as shown in Frame 7 and 8.", "confidence": 0.9},
    {"key": "concept_named", "verdict": "ok", "headline": "The topic of cylinder (बेलन) is explicitly stated", "evidence": "The tutor identifies the topic immediately, stating 'बेलन एक त्रीवी में आकर्थी है।' in the transcript.", "confidence": 0.95},
    {"key": "explained_before_solving", "verdict": "ok", "headline": "Conceptual properties are explained alongside visual diagrams", "evidence": "The question is conceptual ('what is a cylinder?'), and the tutor introduces the shape and properties from the beginning.", "confidence": 0.9},
    {"key": "concept_checked", "verdict": "bad", "headline": "No conceptual check question was asked to the student", "evidence": "The tutor asks 'बेलन में सत्या भी कितनी है।' but immediately answers it himself ('तीन।') without giving the student a chance to answer.", "confidence": 0.9},
    {"key": "step_by_step", "verdict": "ok", "headline": "Explanation proceeds step-by-step from shape to individual surfaces", "evidence": "The tutor methodically draws the cylinder, defines it as a 3D shape, and breaks down the 3 surfaces (Frames 2-7).", "confidence": 0.95},
    {"key": "opening", "verdict": "ok", "headline": "Tutor greets the student and confirms the question", "evidence": "Transcript begins with 'Good afternoon, Harsh. Welcome to Filo. Okay, आपने लिखा है बेलन क्या है उसके बारे में आपको बताना है. यही आपका question है?'.", "confidence": 1.0}
  ]
}

Frames in order, one every ~11s