---
language: en
license: apache-2.0
tags:
- summarization
datasets: arxiv-summarization
model-index:
- name: ArtifactAI/led_base_16384_arxiv_summarization
  results:
  - task:
      type: summarization
      name: Summarization
    dataset:
      name: ccdv/arxiv-summarization
      type: ccdv/arxiv-summarization
      config: section
      split: test
    metrics:
    - type: rouge
      value: 37.3255
      name: ROUGE-1
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiODIyZWNhMTgxNDlkYThhNGFlOGIxYjhhMTU4Y2JjN2I2ZDVkYWVhMmU5ZjQxZmQ3ZGY4ZmY1Y2Y2YzYwZjg5MCIsInZlcnNpb24iOjF9.Q5rZaUa1WvJThE1dOVOWEAOTweDkQPilaP9OCdM1W7ypC-XVTrKC-XjeYvgpET8GSqMROoYP9Z0oJdD1KcWeCw
    - type: rouge
      value: 10.8948
      name: ROUGE-2
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiYmJkN2E4YzE3MWY0ZTg4YjFkMGY5MjY2YjhmYzBjZGU3Mjc2NjNhYzkwMDkwOTMwNjdmYWI1ZmY2YmQ3OTA2MiIsInZlcnNpb24iOjF9.u9SrzD-QRXU2mboRwkhgyJcDGPfZoGY5vCoC4ROUc2WLB9IcSypzCAfGsIg488aWJ-iGUmfwbGQqj8Vb50mmCA
    - type: rouge
      value: 20.3875
      name: ROUGE-L
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiNzk5NTM4MjM0MGU0OTdmZWEzMjhkMmUxMTY3YTVmMzUzODllZWEwMWEwNjE5ZWNiYzY0MjM1MTFlZWE3NmNmNiIsInZlcnNpb24iOjF9.tJxNOMKwjJlTVhcjoLdy8phj4cSG3b5YaQd5vzl9RJc-kCLcC7Q_F7LDYlEFa7L2S04b6YAcn1JzPsCNy9avAA
    - type: rouge
      value: 33.3014
      name: ROUGE-LSUM
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZDVlZjZhMWNlZmE1YmQ1NDQ4ZmIyMzU5YjgxZmE5ZDEzYWJlNDBiODJjZDBhZWYyMmJhYmE4MWQ3ZGE4ZDUxMCIsInZlcnNpb24iOjF9.NGxXK6cEvyIia_iCjuIeR_JL0fKNONDmnaPKslwf56p7Hletg44oi17jM7LIkZ6ToZb31vvcKjx2DO4-k1V0CQ
    - type: loss
      value: 3.182162284851074
      name: loss
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiM2U1YjkzMmIyNmEzYjlhNWZkNTNmMjgzNjZlMmY2ZWY1OGIyNzM2YmU1MzdiMDAxZDVmNmE5OGNiYThlNTA4ZiIsInZlcnNpb24iOjF9.CeWkK2aAodOUyj7omgJ0sq66GDTuEBRIuDOxLCkw6h1UshWCY2KT-uCUNcQfKMIvPaEjqIKjvtbWBKkmHipHAw
    - type: gen_len
      value: 145.5905
      name: gen_len
      verified: true
      verifyToken: eyJhbGciOiJFZERTQSIsInR5cCI6IkpXVCJ9.eyJoYXNoIjoiZDMzNTIzZTcwMzczNGEzMmU4YjAyOTZhNDVlNmUyNzVjZGE5MjNhYzQ4MGNlYmQ4MjNlOWY4YzY0NDExNDhiZCIsInZlcnNpb24iOjF9.fX3AuS-fWZfYe5KPDr8FSxuVZYwcUKglSIhKYIVdwTsfXgUVTdDzC6wBiBRpS3ybW0yFSxlKnAbBdJEshOpDBw
---

## Introduction

A led-base-16384 model to summarize ArXiv papers. Inputs are the abstracts of papers and full documents, and outputs are the summaries of the papers.

[Allenai's Longformer Encoder-Decoder (LED)](https://github.com/allenai/longformer#longformer).

As described in [Longformer: The Long-Document Transformer](https://arxiv.org/pdf/2004.05150.pdf) by Iz Beltagy, Matthew E. Peters, Arman Cohan, *led-base-16384* was initialized from [*bart-base*](https://huggingface.co/facebook/bart-base) since both models share the exact same architecture. To be able to process 16K tokens, *bart-base*'s position embedding matrix was simply copied 16 times.

### Rouge 2

| Type | Score |
| --- | --- |
| `precision` | 0.1839148953011932 |
| `recall` | 0.14904707945189774 |
| `fmeasure` | 0.1580026685776864 |