---
title: "Post Compare"
method: POST
path: "/v3/api/semsim/compare"
tags: ["semsim"]
---

# Post Compare

`POST /v3/api/semsim/compare`

## Request

- Base URL: `https://monarchinitiative.org` (the document declares no server; this is the origin it was published from)
- URL: `https://monarchinitiative.org/v3/api/semsim/compare`
- Auth: none declared

Pairwise similarity between two sets of terms <br>
    <br>
    Example: <br>
<pre>
{
    "subjects": ["MP:0010771", "MP:0002169"],
    "objects": ["HP:0004325"]
    "metric": "ancestor_information_content"
}
</pre>

## Request body

- SemsimCompareRequest
  - `subjects` string[], required
  - `objects` string[], required
  - `metric` 'ancestor_information_content' | 'jaccard_similarity' | 'phenodigm_score'

## Response `200`

Successful Response

- unknown

## Other responses

- `404`: Not Found
- `422`: Validation Error

---

[API](https://skmtc.dev/monarchinitiative/apis/monarchinitiative-api.md) - [All operations](https://skmtc.dev/monarchinitiative/apis/monarchinitiative-api/llms.txt) - [OpenAPI document](https://skmtc.dev/monarchinitiative/apis/monarchinitiative-api/revisions/00871419e83e?raw)