{ "schema_version": 1, "concept_key": "school", "video_count": 3, "scripts": [ { "video_key": "school_context_01", "purpose": "model", "duration_seconds": 8, "format": "16:9 landscape", "frame_rate": "25 or 30 fps constant", "resolution": "1920x1080 minimum", "reference_setup_image": "school_context_01_setup_01.png", "reference_concept_image": "../images/school_isolated_01.png", "story_summary": "A 5-8 second slow reveal and natural interaction with school, keeping the target in frame.", "setting": "tidy school exterior", "people": "no people", "target_depiction": "welcoming elementary school building viewed from front", "timeline": [ { "timecode": "00:00.000-00:01.500", "picture": "Begin with a wider contextual view that establishes role or place through ordinary activity.", "performance": "Settle naturally; no one looks at camera unless the communicative meaning requires partner gaze.", "camera": "Locked establishing view; level horizon; no handheld shake.", "audio": "Capture clean room tone only.", "edit": "Start from a clean stable frame; no title card." }, { "timecode": "00:01.500-00:05.500", "picture": "Move or cut once to the key identifying evidence: welcoming elementary school building viewed from front.", "performance": "Show ordinary role or place evidence through natural activity: welcoming elementary school building viewed from front. Do not rely on a costume, sign or stereotype.", "camera": "Medium-close teaching view; keep the target, relevant hands, reference object and face in focus.", "audio": "Natural production sound at low level; no spoken label is required.", "edit": "One continuous take preferred; one motivated straight cut permitted." }, { "timecode": "00:05.500-00:08.000", "picture": "Hold a natural stable view; avoid posed gestures, uniforms or symbols as the sole cue.", "performance": "Hold the completed meaning without pointing, celebration or repeated action.", "camera": "Locked result frame with at least 5 percent safe margin around the target.", "audio": "Continue matching room tone; fade neither picture nor sound before 8 seconds.", "edit": "End on a stable frame suitable for pausing." } ], "camera_direction": { "lens_equivalent": "35-50 mm natural perspective; 70-85 mm for isolated face detail", "height": "target or seated eye level", "movement": "locked-off; optional imperceptibly slow push-in", "focus": "sufficient depth of field to keep semantic evidence sharp", "exposure": "natural skin tones and no clipped highlights", "white_balance": "locked throughout", "continuity_locks": [ "participant identity", "clothing", "target instance", "background layout", "lighting direction" ] }, "performance_direction": { "primary": "Show ordinary role or place evidence through natural activity: welcoming elementary school building viewed from front. Do not rely on a costume, sign or stereotype.", "pace": "natural and readable, never slow-motion acting", "gaze": "natural task or partner gaze; never require eye contact", "repetitions": "one complete target event", "safeguarding": "stop on discomfort; no forced compliance or distress performance" }, "spoken_script": { "required": false, "dialogue": [], "localized_voiceover_optional": "Use the approved localized semantic label or instruction for school only after SLP and native review.", "record_separately": true }, "caption_script": { "language": "en", "picture_only_policy": "Do not caption visual action as sound. Leave captions off when the final mix contains no speech or meaningful sound.", "cues": [], "localized_caption_requirement": "Create from the locked final audio, not by translating this draft blindly." }, "audio_description": { "language": "en", "script": "In tidy school exterior, welcoming elementary school building viewed from front.", "delivery": "neutral concise present tense; place in a natural pause or provide as separate accessible track", "review": "SLP and blind/low-vision accessibility review required" }, "accessibility_notes": [ "Meaning must be understandable with audio muted.", "Do not use speech, music, colour, camera movement or a transient cue as the only signal.", "Keep target visible for at least two seconds after the event.", "No flash, flicker, rapid cut, whip pan or unexpected loud sound.", "Provide player pause, replay, captions toggle and audio-description track where supported.", "Check target contrast and visibility at 320-pixel-wide playback." ], "generation_prompt": "Create one 8-second landscape 16:9 realistic clinical-educational video for the language-independent concept 'School' (key school), purpose model. Use the approved reference image school_isolated_01.png for semantic content and visual continuity, not for identity preservation. Scene: welcoming elementary school building viewed from front in tidy school exterior; participants: no people. Begin with a stable establishing view, show one slow natural target action or reveal, then hold the completed meaning for at least two seconds. Keep the target continuously visible, anatomically and physically plausible, safely framed and naturally lit. Use at most one simple camera cut; no fast zoom, montage or dramatic acting. Language-neutral: no necessary speech and no embedded writing. Preserve culturally respectful, disability-inclusive representation.", "negative_prompt": "no captions, labels, readable text, letters, numbers, logos, brands or watermark; no jump cuts, time lapse, fast camera movement, flicker, strobe, looping discontinuity or motion smear; no extra fingers, fused limbs, changing identity, changing clothing, morphing objects or disappearing props; no unsafe, frightening, coercive, humiliating or medically distressing behavior; no target hidden by hands, crop, foreground objects or shallow focus at the teaching moment; no music as a meaning cue and no speech required to understand the concept", "generation_settings": { "aspect_ratio": "16:9", "duration_seconds": 8, "camera_motion": "locked", "seed": "record exact provider seed when available", "reference_strength": "preserve semantics and composition; do not clone a real identity", "generate_audio": false }, "continuity_review": [ "same participant identity and anatomy", "same clothing and assistive devices", "same target object and quantity", "hands remain anatomically plausible", "background objects do not appear or disappear", "action begins and ends logically" ], "delivery": { "video_filename": "school_context_01.mp4", "caption_filename": "school_context_01.captions..vtt", "audio_description_filename": "school_context_01.audio_description..wav", "poster_filename": "school_context_01.poster.png" }, "status": "script_ready_review_required" }, { "video_key": "school_context_02", "purpose": "functional_context", "duration_seconds": 8, "format": "16:9 landscape", "frame_rate": "25 or 30 fps constant", "resolution": "1920x1080 minimum", "reference_setup_image": "school_context_02_setup_01.png", "reference_concept_image": "../images/school_natural_context_01.png", "story_summary": "A 6-10 second functional everyday use of school by a person, without unnecessary spoken language.", "setting": "bright organized classroom", "people": "five AI-generated people", "target_depiction": "teacher instructing four children at classroom desks", "timeline": [ { "timecode": "00:00.000-00:01.500", "picture": "Begin with a wider contextual view that establishes role or place through ordinary activity.", "performance": "Settle naturally; no one looks at camera unless the communicative meaning requires partner gaze.", "camera": "Locked establishing view; level horizon; no handheld shake.", "audio": "Capture clean room tone only.", "edit": "Start from a clean stable frame; no title card." }, { "timecode": "00:01.500-00:05.500", "picture": "Move or cut once to the key identifying evidence: teacher instructing four children at classroom desks.", "performance": "Show ordinary role or place evidence through natural activity: teacher instructing four children at classroom desks. Do not rely on a costume, sign or stereotype.", "camera": "Medium-close teaching view; keep the target, relevant hands, reference object and face in focus.", "audio": "Natural production sound at low level; no spoken label is required.", "edit": "One continuous take preferred; one motivated straight cut permitted." }, { "timecode": "00:05.500-00:08.000", "picture": "Hold a natural stable view; avoid posed gestures, uniforms or symbols as the sole cue.", "performance": "Hold the completed meaning without pointing, celebration or repeated action.", "camera": "Locked result frame with at least 5 percent safe margin around the target.", "audio": "Continue matching room tone; fade neither picture nor sound before 8 seconds.", "edit": "End on a stable frame suitable for pausing." } ], "camera_direction": { "lens_equivalent": "35-50 mm natural perspective; 70-85 mm for isolated face detail", "height": "target or seated eye level", "movement": "locked-off; optional imperceptibly slow push-in", "focus": "sufficient depth of field to keep semantic evidence sharp", "exposure": "natural skin tones and no clipped highlights", "white_balance": "locked throughout", "continuity_locks": [ "participant identity", "clothing", "target instance", "background layout", "lighting direction" ] }, "performance_direction": { "primary": "Show ordinary role or place evidence through natural activity: teacher instructing four children at classroom desks. Do not rely on a costume, sign or stereotype.", "pace": "natural and readable, never slow-motion acting", "gaze": "natural task or partner gaze; never require eye contact", "repetitions": "one complete target event", "safeguarding": "stop on discomfort; no forced compliance or distress performance" }, "spoken_script": { "required": false, "dialogue": [], "localized_voiceover_optional": "Use the approved localized semantic label or instruction for school only after SLP and native review.", "record_separately": true }, "caption_script": { "language": "en", "picture_only_policy": "Do not caption visual action as sound. Leave captions off when the final mix contains no speech or meaningful sound.", "cues": [], "localized_caption_requirement": "Create from the locked final audio, not by translating this draft blindly." }, "audio_description": { "language": "en", "script": "In bright organized classroom, teacher instructing four children at classroom desks.", "delivery": "neutral concise present tense; place in a natural pause or provide as separate accessible track", "review": "SLP and blind/low-vision accessibility review required" }, "accessibility_notes": [ "Meaning must be understandable with audio muted.", "Do not use speech, music, colour, camera movement or a transient cue as the only signal.", "Keep target visible for at least two seconds after the event.", "No flash, flicker, rapid cut, whip pan or unexpected loud sound.", "Provide player pause, replay, captions toggle and audio-description track where supported.", "Check target contrast and visibility at 320-pixel-wide playback." ], "generation_prompt": "Create one 8-second landscape 16:9 realistic clinical-educational video for the language-independent concept 'School' (key school), purpose functional_context. Use the approved reference image school_natural_context_01.png for semantic content and visual continuity, not for identity preservation. Scene: teacher instructing four children at classroom desks in bright organized classroom; participants: five AI-generated people. Begin with a stable establishing view, show one slow natural target action or reveal, then hold the completed meaning for at least two seconds. Keep the target continuously visible, anatomically and physically plausible, safely framed and naturally lit. Use at most one simple camera cut; no fast zoom, montage or dramatic acting. Language-neutral: no necessary speech and no embedded writing. Preserve culturally respectful, disability-inclusive representation.", "negative_prompt": "no captions, labels, readable text, letters, numbers, logos, brands or watermark; no jump cuts, time lapse, fast camera movement, flicker, strobe, looping discontinuity or motion smear; no extra fingers, fused limbs, changing identity, changing clothing, morphing objects or disappearing props; no unsafe, frightening, coercive, humiliating or medically distressing behavior; no target hidden by hands, crop, foreground objects or shallow focus at the teaching moment; no music as a meaning cue and no speech required to understand the concept", "generation_settings": { "aspect_ratio": "16:9", "duration_seconds": 8, "camera_motion": "locked", "seed": "record exact provider seed when available", "reference_strength": "preserve semantics and composition; do not clone a real identity", "generate_audio": false }, "continuity_review": [ "same participant identity and anatomy", "same clothing and assistive devices", "same target object and quantity", "hands remain anatomically plausible", "background objects do not appear or disappear", "action begins and ends logically" ], "delivery": { "video_filename": "school_context_02.mp4", "caption_filename": "school_context_02.captions..vtt", "audio_description_filename": "school_context_02.audio_description..wav", "poster_filename": "school_context_02.poster.png" }, "status": "script_ready_review_required" }, { "video_key": "school_context_03", "purpose": "generalisation", "duration_seconds": 8, "format": "16:9 landscape", "frame_rate": "25 or 30 fps constant", "resolution": "1920x1080 minimum", "reference_setup_image": "school_context_03_setup_01.png", "reference_concept_image": "../images/school_unfamiliar_01.png", "story_summary": "A 6-10 second novel setting or instance of school for generalisation.", "setting": "rural roofed school pavilion", "people": "seven AI-generated people", "target_depiction": "teacher and six children learning in an open-air classroom", "timeline": [ { "timecode": "00:00.000-00:01.500", "picture": "Begin with a wider contextual view that establishes role or place through ordinary activity.", "performance": "Settle naturally; no one looks at camera unless the communicative meaning requires partner gaze.", "camera": "Locked establishing view; level horizon; no handheld shake.", "audio": "Capture clean room tone only.", "edit": "Start from a clean stable frame; no title card." }, { "timecode": "00:01.500-00:05.500", "picture": "Move or cut once to the key identifying evidence: teacher and six children learning in an open-air classroom.", "performance": "Show ordinary role or place evidence through natural activity: teacher and six children learning in an open-air classroom. Do not rely on a costume, sign or stereotype.", "camera": "Medium-close teaching view; keep the target, relevant hands, reference object and face in focus.", "audio": "Natural production sound at low level; no spoken label is required.", "edit": "One continuous take preferred; one motivated straight cut permitted." }, { "timecode": "00:05.500-00:08.000", "picture": "Hold a natural stable view; avoid posed gestures, uniforms or symbols as the sole cue.", "performance": "Hold the completed meaning without pointing, celebration or repeated action.", "camera": "Locked result frame with at least 5 percent safe margin around the target.", "audio": "Continue matching room tone; fade neither picture nor sound before 8 seconds.", "edit": "End on a stable frame suitable for pausing." } ], "camera_direction": { "lens_equivalent": "35-50 mm natural perspective; 70-85 mm for isolated face detail", "height": "target or seated eye level", "movement": "locked-off; optional imperceptibly slow push-in", "focus": "sufficient depth of field to keep semantic evidence sharp", "exposure": "natural skin tones and no clipped highlights", "white_balance": "locked throughout", "continuity_locks": [ "participant identity", "clothing", "target instance", "background layout", "lighting direction" ] }, "performance_direction": { "primary": "Show ordinary role or place evidence through natural activity: teacher and six children learning in an open-air classroom. Do not rely on a costume, sign or stereotype.", "pace": "natural and readable, never slow-motion acting", "gaze": "natural task or partner gaze; never require eye contact", "repetitions": "one complete target event", "safeguarding": "stop on discomfort; no forced compliance or distress performance" }, "spoken_script": { "required": false, "dialogue": [], "localized_voiceover_optional": "Use the approved localized semantic label or instruction for school only after SLP and native review.", "record_separately": true }, "caption_script": { "language": "en", "picture_only_policy": "Do not caption visual action as sound. Leave captions off when the final mix contains no speech or meaningful sound.", "cues": [], "localized_caption_requirement": "Create from the locked final audio, not by translating this draft blindly." }, "audio_description": { "language": "en", "script": "In rural roofed school pavilion, teacher and six children learning in an open-air classroom.", "delivery": "neutral concise present tense; place in a natural pause or provide as separate accessible track", "review": "SLP and blind/low-vision accessibility review required" }, "accessibility_notes": [ "Meaning must be understandable with audio muted.", "Do not use speech, music, colour, camera movement or a transient cue as the only signal.", "Keep target visible for at least two seconds after the event.", "No flash, flicker, rapid cut, whip pan or unexpected loud sound.", "Provide player pause, replay, captions toggle and audio-description track where supported.", "Check target contrast and visibility at 320-pixel-wide playback." ], "generation_prompt": "Create one 8-second landscape 16:9 realistic clinical-educational video for the language-independent concept 'School' (key school), purpose generalisation. Use the approved reference image school_unfamiliar_01.png for semantic content and visual continuity, not for identity preservation. Scene: teacher and six children learning in an open-air classroom in rural roofed school pavilion; participants: seven AI-generated people. Begin with a stable establishing view, show one slow natural target action or reveal, then hold the completed meaning for at least two seconds. Keep the target continuously visible, anatomically and physically plausible, safely framed and naturally lit. Use at most one simple camera cut; no fast zoom, montage or dramatic acting. Language-neutral: no necessary speech and no embedded writing. Preserve culturally respectful, disability-inclusive representation.", "negative_prompt": "no captions, labels, readable text, letters, numbers, logos, brands or watermark; no jump cuts, time lapse, fast camera movement, flicker, strobe, looping discontinuity or motion smear; no extra fingers, fused limbs, changing identity, changing clothing, morphing objects or disappearing props; no unsafe, frightening, coercive, humiliating or medically distressing behavior; no target hidden by hands, crop, foreground objects or shallow focus at the teaching moment; no music as a meaning cue and no speech required to understand the concept", "generation_settings": { "aspect_ratio": "16:9", "duration_seconds": 8, "camera_motion": "locked", "seed": "record exact provider seed when available", "reference_strength": "preserve semantics and composition; do not clone a real identity", "generate_audio": false }, "continuity_review": [ "same participant identity and anatomy", "same clothing and assistive devices", "same target object and quantity", "hands remain anatomically plausible", "background objects do not appear or disappear", "action begins and ends logically" ], "delivery": { "video_filename": "school_context_03.mp4", "caption_filename": "school_context_03.captions..vtt", "audio_description_filename": "school_context_03.audio_description..wav", "poster_filename": "school_context_03.poster.png" }, "status": "script_ready_review_required" } ], "approval": { "clinical": false, "cultural": false, "accessibility": false, "rights": false, "technical": false } }