Add dataset card, link to paper

This PR ensures the dataset can be found at https://huggingface.co/papers/2402.16837.

README.md

@@ -1,3 +1,9 @@
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-license: cc-by-4.0
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+---
+license: cc-by-4.0
+task_categories:
+- question-answering
+---
+
+This repository contains the dataset introduced in the paper [Do Large Language Models Latently Perform Multi-Hop Reasoning?](https://huggingface.co/papers/2402.16837).
+
+Code: https://github.com/latent-multi-hop-reasoning/latent-multi-hop-reasoning