# Build an Open-Access Literature-Review Corpus

**Use case:** 

Search, de-duplicate and quality-gate open-access research into a read-ready literature-review dataset with verified PDFs and no duplicate records.

## Input

```json
{
  "query": "climate change adaptation",
  "researchPreset": "literature-review",
  "titleOnly": false,
  "fullTextOnly": false,
  "maxResults": 25,
  "pdfVerification": "none",
  "dropFiltered": false,
  "dedupeMode": "doi",
  "watchlistMode": "flag-all",
  "outputMode": "papers",
  "outputProfile": "standard"
}
```

## Output

```json
{
  "coreId": {
    "label": "CORE ID",
    "format": "integer"
  },
  "title": {
    "label": "Title",
    "format": "string"
  },
  "authors": {
    "label": "Authors",
    "format": "array"
  },
  "yearPublished": {
    "label": "Year Published",
    "format": "integer"
  },
  "doi": {
    "label": "DOI",
    "format": "string"
  },
  "journalName": {
    "label": "Journal Name",
    "format": "string"
  },
  "citationCount": {
    "label": "Citation Count",
    "format": "integer"
  },
  "citationTier": {
    "label": "Citation Tier",
    "format": "string"
  },
  "qualityScore": {
    "label": "Readiness Score",
    "format": "integer"
  },
  "qualityGrade": {
    "label": "Readiness Grade",
    "format": "string"
  },
  "relevanceRank": {
    "label": "Relevance Rank",
    "format": "integer"
  },
  "documentType": {
    "label": "Document Type",
    "format": "string"
  },
  "downloadUrl": {
    "label": "Download URL",
    "format": "string"
  },
  "coreUrl": {
    "label": "CORE Page URL",
    "format": "string"
  }
}
```

## About this Actor

This example demonstrates how to use [CORE Open Access Paper Search](https://apify.com/ryanclinton/core-academic-search) with a specific input configuration. Visit the [Actor detail page](https://apify.com/ryanclinton/core-academic-search) to learn more, explore other use cases, and run it yourself.