Change pipeline tag from feature-extraction to text-generation

This PR changes the pipeline tag from `feature-extraction` to `text-generation`, since the model is a text generation model.

README.md

@@ -5,9 +5,9 @@ datasets:
 - noystl/Recombination-Extraction
 language:
 - en
-license: cc
 library_name: transformers
-pipeline_tag: feature-extraction
+license: cc
+pipeline_tag: text-generation
 ---
 
 This Hugging Face repository contains a fine-tuned Mistral model trained for the task of extracting recombination examples from scientific abstracts, as described in the paper [CHIMERA: A Knowledge Base of Idea Recombination in Scientific Literature](https://huggingface.co/papers/2505.20779). The model utilizes a LoRA adapter on top of a Mistral base model.