{"observation":{"id":"669f1e69-857a-4f41-88cc-29961c0ee861","tool":"imagineart","tool_name":"ImagineArt","criterion":"identity-preservation","criterion_name":"Identity preservation","criterion_definition":"How closely the generated face matches the reference image across scenes.","criterion_evidence_type":"transformation","criterion_rank_role":"decisive","criterion_rank_role_reason":"This is the core of the task: the tool must keep the same character looking like the reference image across scenes. (3 of 3 judges)","scenario":"full-frontal-portrait","scenario_name":"Full frontal portrait","group_tag":null,"scenario_description":"Full frontal portrait reference image with fair skin, curly dark hair, bindi, gold jhumka earrings, and a green stone necklace. All features are clearly visible in good natural lighting, making it the easiest identity anchor for the tools.","modality":"image","input_text":null,"input_artifact_refs":[],"stresses":["Baseline identity preservation","Accessory retention","Best-case frontal face matching","Consistent character reuse across varied scenes"],"verdict":"worked","score":null,"score_total":null,"note":"The interrogation-room output is the strongest Input 1 match, with the eyes, nose, lips, and face shape closest to the reference across the Input 1 scenes.","evidence_state":"verified","source":null,"artifacts":[{"url":"https://d3epheqghktydj.cloudfront.net/imagineart-input-1-561e7b836cdd.png","role":"input","alt":null},{"url":"https://d3epheqghktydj.cloudfront.net/imagineart-imagineart-input1-interrogation-cfe1542ae993.jpg","role":"output","alt":null}],"run_id":"1dfb8fa4-f7f0-47dc-911b-7db3af467e9a","study_title":"Generate Consistent AI Characters Across Different Scenes and Poses","study_kind":"generation","research_task":"86b96df11","tested_at":null,"completeness":"input-and-output","input":{"state":"not-captured","text":null,"files":[],"modality":"image","stresses":["Baseline identity preservation","Accessory retention","Best-case frontal face matching","Consistent character reuse across varied scenes"]},"tool_page_slug":"imagineart","tool_url":"https://aidemos.com/tools/imagineart","permalink":"https://aidemos.com/evidence/669f1e69-857a-4f41-88cc-29961c0ee861","api_url":"https://ai.aidemos.com/v1/observations/669f1e69-857a-4f41-88cc-29961c0ee861"},"peers":[{"id":"b461a3a8-6c06-4646-aed7-678dd35f3fa1","tool":"chatgpt","tool_name":"ChatGPT","verdict":"worked","score":null,"score_total":null,"note":"Keeps facial structure close to the reference in a frontal composition and is described as the best output from this input, with identity held strongly overall.","artifact_count":1,"thumbnail":"https://d3epheqghktydj.cloudfront.net/chatgpt-chatgpt-input1-interrogation-ac70251ebac4.png","evidence_url":"https://aidemos.com/evidence/b461a3a8-6c06-4646-aed7-678dd35f3fa1"},{"id":"dca3c251-2404-443c-b298-4ef168e9c42c","tool":"gemini","tool_name":"Gemini","verdict":"worked","score":null,"score_total":null,"note":"The plain interrogation setup is the best identity anchor for this input, keeping the eyes, face shape, nose, and overall facial structure close to the reference.","artifact_count":2,"thumbnail":"https://d3epheqghktydj.cloudfront.net/gemini-input-1-abf743cbaaf0.png","evidence_url":"https://aidemos.com/evidence/dca3c251-2404-443c-b298-4ef168e9c42c"},{"id":"4e0e50d8-26b7-4be3-b152-52549b890e61","tool":"leonardo-ai","tool_name":"Leonardo AI","verdict":"mixed","score":null,"score_total":null,"note":"It can keep a frontal character recognisable in a new scene, but the face is refined enough that the match is only moderate.","artifact_count":2,"thumbnail":"https://d3epheqghktydj.cloudfront.net/leonardo-ai-input-1-5e817fd0f4a6.png","evidence_url":"https://aidemos.com/evidence/4e0e50d8-26b7-4be3-b152-52549b890e61"},{"id":"ed66c473-a880-4d06-8d75-0990ec076849","tool":"scenario","tool_name":"Scenario","verdict":"worked","score":null,"score_total":null,"note":"The tool can keep a subject recognisably the same person in an action scene, with face shape, eyes, and overall look staying close to the reference.","artifact_count":1,"thumbnail":"https://d3epheqghktydj.cloudfront.net/scenario-scenario-input1-horseride-d01d0d9cfea4.png","evidence_url":"https://aidemos.com/evidence/ed66c473-a880-4d06-8d75-0990ec076849"}],"other_criteria":[{"id":"68d74788-e0d6-4548-b1b3-483e48229716","criterion":"accessory-and-detail-retention","criterion_name":"Accessory & detail retention","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"The warm-cafe output changes a specific facial detail: the eye colour shifts from black in the reference to brown in the output.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/68d74788-e0d6-4548-b1b3-483e48229716"},{"id":"6650d49c-d987-49c9-861d-9cd900685ae5","criterion":"accessory-and-detail-retention","criterion_name":"Accessory & detail retention","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"The interrogation-room output retains the bindi and tight back hair correctly, and the report says harsh lighting reveals more skin texture with less over-smoothing than the other Input 1 scenes.","artifact_count":2,"evidence_url":"https://aidemos.com/evidence/6650d49c-d987-49c9-861d-9cd900685ae5"},{"id":"a463c854-4e75-436e-bef8-df02f6bcfcff","criterion":"expression-accuracy","criterion_name":"Expression accuracy","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"The interrogation-room output matches the requested serious, guarded expression.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/a463c854-4e75-436e-bef8-df02f6bcfcff"},{"id":"1e1e3fce-4d6f-4c95-9b95-f418b907d759","criterion":"expression-accuracy","criterion_name":"Expression accuracy","rank_role":"decisive","verdict":"failed","score":null,"score_total":null,"note":"The desert-horse output does not match the prompted intensity and determination; the expression is neutral and composed instead.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/1e1e3fce-4d6f-4c95-9b95-f418b907d759"},{"id":"99d02e39-0b2c-4869-b966-fb655c676bfc","criterion":"scene-compliance","criterion_name":"Scene compliance","rank_role":"decisive","verdict":"mixed","score":null,"score_total":null,"note":"The interrogation-room output follows the harsh lighting, serious expression, formal clothing, tight back hair, and bindi, but it shows less body than the prompt specified.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/99d02e39-0b2c-4869-b966-fb655c676bfc"},{"id":"f5b274d6-3bb7-4d09-a3de-66be170e2054","criterion":"scene-compliance","criterion_name":"Scene compliance","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"The warm-cafe output follows the prompt well, with the café environment, window lighting, outfit, and hairstyle all rendered correctly.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/f5b274d6-3bb7-4d09-a3de-66be170e2054"},{"id":"a763eca8-4dde-4cee-8542-14e894e45257","criterion":"scene-compliance","criterion_name":"Scene compliance","rank_role":"decisive","verdict":"worked","score":null,"score_total":null,"note":"The desert-horse output follows the scene prompt well, including the black horse, desert setting, riding outfit, scarf, braided hair, and dynamic motion.","artifact_count":1,"evidence_url":"https://aidemos.com/evidence/a763eca8-4dde-4cee-8542-14e894e45257"}],"appears_in":[{"page_type":"ranking","slug":"consistent-ai-characters","title":"Best AI Tools for Consistent AI Characters Across Scenes and Poses","url":"https://aidemos.com/best/consistent-ai-characters","binding":"run"}],"same_scenario":[{"id":"b461a3a8-6c06-4646-aed7-678dd35f3fa1","tool":"chatgpt","tool_name":"ChatGPT","verdict":"worked","score":null,"score_total":null,"note":"Keeps facial structure close to the reference in a frontal composition and is described as the best output from this input, with identity held strongly overall."},{"id":"dca3c251-2404-443c-b298-4ef168e9c42c","tool":"gemini","tool_name":"Gemini","verdict":"worked","score":null,"score_total":null,"note":"The plain interrogation setup is the best identity anchor for this input, keeping the eyes, face shape, nose, and overall facial structure close to the reference."},{"id":"4e0e50d8-26b7-4be3-b152-52549b890e61","tool":"leonardo-ai","tool_name":"Leonardo AI","verdict":"mixed","score":null,"score_total":null,"note":"It can keep a frontal character recognisable in a new scene, but the face is refined enough that the match is only moderate."},{"id":"ed66c473-a880-4d06-8d75-0990ec076849","tool":"scenario","tool_name":"Scenario","verdict":"worked","score":null,"score_total":null,"note":"The tool can keep a subject recognisably the same person in an action scene, with face shape, eyes, and overall look staying close to the reference."}]}