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README.md
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- prithivMLmods/Caption3o-Opt-v2
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Multimodal-Fatima/Caltech101_not_background_test_facebook_opt_2.7b_Attributes_Caption_ns_5647
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- prithivMLmods/Caption3o-Opt-v2
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- >-
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Multimodal-Fatima/Caltech101_not_background_test_facebook_opt_2.7b_Attributes_Caption_ns_5647
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---
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# **DeepAttriCap-VLA-3B**
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> The **DeepAttriCap-VLA-3B** model is a fine-tuned version of **Qwen2.5-VL-3B-Instruct**, tailored for **Vision-Language Attribution** and **Image Captioning**. This variant is designed to generate precise, attribute-rich descriptions that define the visual properties of objects and scenes in detail, ensuring both object-level identification and contextual captioning.
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# Key Highlights
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1. **Vision-Language Attribution**: Produces structured captions with explicit object attributes, properties, and contextual details.
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2. **High-Precision Descriptions**: Captures fine-grained visual properties (shape, color, texture, material, relations).
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3. **Balanced Object-Centric and Scene-Level Captions**: Generates both holistic captions and per-object attributions.
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4. **Adaptable Across Image Types**: Works well on natural, artistic, abstract, and technical imagery.
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5. **Built on Qwen2.5-VL Architecture**: Leverages the strengths of the 3B multimodal instruction-tuned variant for fine-grained reasoning.
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6. **Multilingual Capability**: English is default, with multilingual captioning enabled through prompt engineering.
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# Training Details
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This model was fine-tuned on a mixture of curated image–caption datasets with emphasis on **attribute-based captioning** and **precise object-property definition**:
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* **[prithivMLmods/blip3o-caption-mini-arrow](https://huggingface.co/datasets/prithivMLmods/blip3o-caption-mini-arrow)**
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* **[prithivMLmods/Caption3o-Opt-v3](https://huggingface.co/datasets/prithivMLmods/Caption3o-Opt-v3)**
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* **[prithivMLmods/Caption3o-Opt-v2](https://huggingface.co/datasets/prithivMLmods/Caption3o-Opt-v2)**
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* **[Multimodal-Fatima/Caltech101\_not\_background\_test\_facebook\_opt\_2.7b\_Attributes\_Caption\_ns\_5647](https://huggingface.co/datasets/Multimodal-Fatima/Caltech101_not_background_test_facebook_opt_2.7b_Attributes_Caption_ns_5647)**
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The training objective emphasized **attribution-style captioning**—capturing precise object details, relationships, and scene-level semantics.
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# Quick Start with Transformers
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```python
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from transformers import Qwen2_5_VLForConditionalGeneration, AutoTokenizer, AutoProcessor
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from qwen_vl_utils import process_vision_info
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model = Qwen2_5_VLForConditionalGeneration.from_pretrained(
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"prithivMLmods/DeepAttriCap-VLA-3B", torch_dtype="auto", device_map="auto"
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)
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processor = AutoProcessor.from_pretrained("prithivMLmods/DeepAttriCap-VLA-3B")
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messages = [
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{
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"role": "user",
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"content": [
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{"type": "image", "image": "https://qianwen-res.oss-cn-beijing.aliyuncs.com/Qwen-VL/assets/demo.jpeg"},
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{"type": "text", "text": "Provide an attribute-rich caption for this image."},
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],
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}
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]
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text = processor.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
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image_inputs, video_inputs = process_vision_info(messages)
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inputs = processor(
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text=[text],
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images=image_inputs,
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videos=video_inputs,
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padding=True,
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return_tensors="pt"
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).to("cuda")
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generated_ids = model.generate(**inputs, max_new_tokens=128)
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generated_ids_trimmed = [out_ids[len(in_ids):] for in_ids, out_ids in zip(inputs.input_ids, generated_ids)]
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output_text = processor.batch_decode(
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generated_ids_trimmed, skip_special_tokens=True, clean_up_tokenization_spaces=False
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)
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print(output_text)
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```
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# Intended Use
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* Attribute-rich object recognition and captioning.
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* Vision-language research in attribution and property extraction.
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* Dataset creation for fine-grained visual description tasks.
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* Enabling descriptive captions for images with complex object relationships.
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* Supporting creative, technical, and educational use cases requiring precise captions.
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# Limitations
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* May produce variable levels of granularity depending on the image complexity.
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* Not optimized for highly censored or safety-critical deployments.
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* Might over-attribute or hallucinate properties in ambiguous or abstract visuals
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