Add link to paper, code, and task category.

This PR ensures the dataset is linked to (and can be found at) https://huggingface.co/papers/2402.16837. It also adds a link to the github code and a task category.

README.md

@@ -1,3 +1,11 @@
----
-license: cc-by-4.0
----
+---
+license: cc-by-4.0
+task_categories:
+- question-answering
+---
+
+This repository contains the dataset for the paper [Do Large Language Models Latently Perform Multi-Hop Reasoning?](https://huggingface.co/papers/2402.16837).
+
+The dataset is also available as [soheeyang/TwoHopFact](https://huggingface.co/datasets/soheeyang/TwoHopFact).
+
+Code: https://github.com/latent-multi-hop-reasoning/latent-multi-hop-reasoning