{"article":{"annotation":{"article_id":"mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026","available_at":"2026-10-20T14:20:52.389732Z","geography_revision":"ef6ee0010dda5fe7b240fd514749b43e214c57da73222d2e40ec83b276dd0977","id":"e5710278f8cec0a2906dc7203859df54ebf4270e4b158bf1095789cd6bb96343","input_sha256":"8f58a4ddf0ae24478d8f2b083e5b695e3c8340ab159d0fc8638e63190d3f5dda","limitations":["Rule-derived subjects are candidates, not verified editorial labels or calibrated model probabilities.","Coverage is distinct from event location. Unknown country/city/coordinates remain absent; no automatic geocoding.","Article geometries keep their stated precision and methodology; reproducing them is not independent coordinate verification."],"method":"controlled-rules-v1","places":[{"admin1":null,"city":null,"coordinate_note":null,"coordinate_reference_system":"OGC:CRS84","coordinate_source":null,"country":"AE","evidence":[{"field":"country","language":"en","note":"Explicit preserved editorial country/region; no city or national centroid inferred","source_urls":["https://mbzuai.ac.ae/news-events/news/building-llm-can-reason-about-the-physical-3d-world-fine-grained-level"]}],"geometry":null,"id":"iso3166-1:AE","kind":"country-or-area","labels":{"ar":"الإمارات العربية المتحدة","en":"United Arab Emirates","es":"Emiratos Árabes Unidos","fr":"Émirats arabes unis"},"match_status":"candidate","precision":"regional","role":"coverage","uncertainty_m":null}],"rules_sha256":"fb5ad3c27c91cb840f7a0a05f7f64a5cb26ad0374409ff9457f277c7092e22b4","schema_version":1,"subjects":[{"concept_id":"medtop:13000000","confidence":null,"confidence_method":null,"evidence":[{"field":"category+topics","language":"en","note":"Preserved editorial category/topic; broad candidate only","source_urls":["https://mbzuai.ac.ae/news-events/news/building-llm-can-reason-about-the-physical-3d-world-fine-grained-level"]}],"method":"controlled-rules-v1","rule_id":"technology-broad","status":"candidate"}],"taxonomy_revision":"1f2db31d811fca07e99b16d402c10e2cc2965c9df1c7b41d9be348b40a24e7fb","taxonomy_version":"IPTC Media Topics 2026-Q2"},"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=ar","category":"technology","content":{"key_points":[],"paragraphs":["يستخدم نموذج Ground3D-LMM، الذي طوره باحثون في جامعة MBZUAI، مطالبات نصية مع بيانات سحب نقطية ثلاثية الأبعاد لتحديد أجسام وأجزاء محددة وقياسها داخل المشهد. وذكر تقرير الجامعة في 20 أكتوبر أن تدريب النموذج وتقييمه استندا إلى مجموعة بيانات أنشئت من ScanNet وScanNet++ وتضم تعليقات على الأجسام وأجزائها.","تضم مجموعة البيانات نحو 2.5 مليون زوج من الأسئلة والأجوبة في قرابة 2,500 بيئة داخلية وثماني مهام. وقالت MBZUAI إن Ground3D-LMM تجاوز أنظمة أخرى بنحو 20% في اختبار ScanRefer من دون استخدام صور ثنائية الأبعاد؛ وهذه نتيجة مقارنة ضمن معيار بحثي محدد. وعُرضت النتائج في ECCV 2026. ولا تثبت الدراسة قدرة روبوتات واقعية أو موثوقية القياس المادي."],"sections":[]},"corrections":[],"country":"AE","data":{"blocks":[{"columns":[{"key":"label","label":{"ar":"المؤشر","de":"Indikator","en":"Indicator","es":"Indicador","fr":"Indicateur","pt":"Indicador","tr":"Gösterge"},"language":"en","type":"text"},{"key":"value","label":{"ar":"القيمة","de":"Wert","en":"Value","es":"Valor","fr":"Valeur","pt":"Valor","tr":"Değer"},"type":"number","unit":"count"},{"key":"unit","label":{"ar":"الوحدة","de":"Einheit","en":"Unit","es":"Unidad","fr":"Unité","pt":"Unidade","tr":"Birim"},"language":"en","type":"text"}],"description":{"ar":"نطاق مجموعة البيانات التي أعدها الباحثون لتدريب النموذج وتقييمه.","de":"Umfang des für Training und Bewertung erstellten Datensatzes.","en":"Scope of the dataset assembled by the researchers for model training and evaluation.","es":"Alcance del conjunto creado para entrenar y evaluar el modelo.","fr":"Périmètre du jeu de données créé pour entraîner et évaluer le modèle.","pt":"Âmbito do conjunto criado para treinar e avaliar o modelo.","tr":"Araştırmacıların model eğitimi ve değerlendirmesi için oluşturduğu veri kümesinin kapsamı."},"id":"ground3d-lmm-dataset-summary","methodology":{"ar":"تصف هذه الأرقام الحجم والنطاق التقريبيين لمجموعة بيانات بحثية، ولا تمثل قياسات لأبوظبي أو الإمارات. وتُذكر نتيجة المقارنة التي تقارب 20% في ScanRefer بتحفظ، ولا ينبغي تفسيرها كأداء عام أو نتيجة ميدانية.","de":"Diese Angaben beschreiben den ungefähren Umfang eines Forschungsdatensatzes und sind keine Messwerte für Abu Dhabi oder die VAE. Der im Beitrag eingeordnete ScanRefer-Vergleich von knapp 20 Prozent ist kein allgemeiner Leistungs- oder Praxistest.","en":"These figures describe the approximate size and scope of a research dataset; they are not Abu Dhabi or UAE measurements. The reported near-20% ScanRefer comparison is qualified in the story and should not be interpreted as general performance or a field result.","es":"Estas cifras describen el tamaño y alcance aproximados de un conjunto de investigación; no son mediciones de Abu Dabi ni de los EAU. La comparación cercana al 20% en ScanRefer se presenta con la salvedad correspondiente y no equivale a rendimiento general ni a un resultado de campo.","fr":"Ces chiffres décrivent la taille et la portée approximatives d’un jeu de données de recherche ; ils ne mesurent ni Abou Dhabi ni les Émirats. Le résultat comparatif proche de 20 % sur ScanRefer est qualifié dans l’article et ne vaut pas mesure générale ou résultat de terrain.","pt":"Estes valores descrevem a dimensão e o âmbito aproximados de um conjunto de investigação, não medições de Abu Dhabi ou dos EAU. A comparação próxima de 20% no ScanRefer é contextualizada no artigo e não representa desempenho geral nem resultado no terreno.","tr":"Bunlar araştırma veri kümesinin yaklaşık hacim ve kapsam değerleridir; Abu Dabi veya BAE ölçümleri değildir. Modelin ScanRefer karşılaştırmasında bildirdiği yaklaşık üstünlük haber metninde nitelikli biçimde aktarılır; genel performans veya saha sonucu olarak yorumlanmamalıdır."},"rowTranslations":[{"label":{"ar":"أزواج أسئلة وأجوبة","de":"Frage-Antwort-Paare","en":"Question-answer pairs","es":"Pares de preguntas y respuestas","fr":"Paires de questions-réponses","pt":"Pares de perguntas e respostas","tr":"Soru-cevap çiftleri"},"unit":{"ar":"عدد","de":"Anzahl","en":"count","es":"cantidad","fr":"nombre","pt":"quantidade","tr":"adet"}},{"label":{"ar":"بيئات داخلية","de":"Innenraumumgebungen","en":"Indoor environments","es":"Entornos interiores","fr":"Environnements intérieurs","pt":"Ambientes internos","tr":"İç mekân 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özeti"},"type":"table","updatedAt":"2026-10-20T14:12:00Z"}],"version":1},"data_downloads":[{"formats":{"csv":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026/data/ground3d-lmm-dataset-summary?lang=ar&format=csv","json":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026/data/ground3d-lmm-dataset-summary?lang=ar&format=json"},"id":"ground3d-lmm-dataset-summary"}],"data_types":["table"],"editorial_illustration":{"alt":"رسم توضيحي مفاهيمي للتكنولوجيا والمعالجات والمعلومات 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توضيحي مفاهيمي للتكنولوجيا والمعالجات والمعلومات 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bin Zayed University of Artificial Intelligence","publishedAt":"2026-10-20","url":"https://mbzuai.ac.ae/news-events/news/building-llm-can-reason-about-the-physical-3d-world-fine-grained-level"}],"summary":"يربط نموذج Ground3D-LMM من MBZUAI المطالبات النصية بسحب نقطية ثلاثية الأبعاد لتحديد الأجسام وأجزائها وقياسها.","text":"يربط نموذج Ground3D-LMM من MBZUAI المطالبات النصية بسحب نقطية ثلاثية الأبعاد لتحديد الأجسام وأجزائها وقياسها.\n\nيستخدم نموذج Ground3D-LMM، الذي طوره باحثون في جامعة MBZUAI، مطالبات نصية مع بيانات سحب نقطية ثلاثية الأبعاد لتحديد أجسام وأجزاء محددة وقياسها داخل المشهد. وذكر تقرير الجامعة في 20 أكتوبر أن تدريب النموذج وتقييمه استندا إلى مجموعة بيانات أنشئت من ScanNet وScanNet++ وتضم تعليقات على الأجسام وأجزائها.\n\nتضم مجموعة البيانات نحو 2.5 مليون زوج من الأسئلة والأجوبة في قرابة 2,500 بيئة داخلية وثماني مهام. وقالت MBZUAI إن Ground3D-LMM تجاوز أنظمة أخرى بنحو 20% في اختبار ScanRefer من دون استخدام صور ثنائية الأبعاد؛ وهذه نتيجة مقارنة ضمن معيار بحثي محدد. وعُرضت النتائج في ECCV 2026. ولا تثبت الدراسة قدرة روبوتات واقعية أو موثوقية القياس المادي.","title":"باحثو MBZUAI يعرضون نموذجاً لغوياً ثلاثي الأبعاد للتحديد الدقيق","topics":[],"translations":[{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=tr","language":"tr","url":"https://newsverum.com/tr/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=en","language":"en","url":"https://newsverum.com/en/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=ar","language":"ar","url":"https://newsverum.com/ar/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=fr","language":"fr","url":"https://newsverum.com/fr/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=es","language":"es","url":"https://newsverum.com/es/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=de","language":"de","url":"https://newsverum.com/de/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},{"api_url":"https://newsverum.com/api/v1/articles/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026?lang=pt","language":"pt","url":"https://newsverum.com/pt/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"}],"url":"https://newsverum.com/ar/news/mbzuai-ground3d-lmm-fine-grained-3d-grounding-2026"},"version":"1"}