Update README.md

README.md

@@ -1,5 +1,6 @@
 ---
 license: cc-by-4.0
+arxiv: 2508.16873
 library_name: pytorch
 pipeline_tag: text-classification
 tags:
@@ -17,10 +18,12 @@ base_model:
 
 # MLLMsent — sentiment classifiers over multimodal-LLM image descriptions
 
-Fine-tuned text classifiers from **"Multimodal LLMs See Sentiment"**. Each checkpoint
-scores the sentiment of an image *description* produced by a multimodal LLM, which is
-the second stage of the MLLMsent pipeline.
+Fine-tuned text classifiers from **"Multimodal LLMs See Sentiment"**
+([arXiv:2508.16873](https://arxiv.org/abs/2508.16873)). Each checkpoint scores the sentiment of an image
+*description* produced by a multimodal LLM, which is the second stage of the MLLMsent
+pipeline.
 
+- **Paper:** [arXiv:2508.16873](https://arxiv.org/abs/2508.16873)
 - **Code, training and inference:** https://github.com/neemiasbsilva/multimodal-LLMs-see-sentiment
 - **Datasets (inputs, captions and every result CSV):** https://huggingface.co/datasets/Neemias/multimodal-LLMs-See-Sentiment
 
@@ -142,7 +145,17 @@ mllmsent predict --spec openai-modernbert-p3-sigma5 --input captions.csv --outpu
 
 ## Citation
 
-See https://github.com/neemiasbsilva/multimodal-LLMs-see-sentiment for the citation entry.
+```bibtex
+@misc{dasilva2026multimodalllmssentiment,
+      title={Multimodal LLMs See Sentiment},
+      author={Neemias B. da Silva and John Harrison and Rodrigo Minetto and Myriam R. Delgado and Bogdan T. Nassu and Thiago H. Silva},
+      year={2026},
+      eprint={2508.16873},
+      archivePrefix={arXiv},
+      primaryClass={cs.CV},
+      url={https://arxiv.org/abs/2508.16873},
+}
+```
 
 ## License