> For the complete documentation index, see [llms.txt](https://docs.annolab.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.annolab.ai/abstracts/abstracts.md).

# Abstracts

### Abstract Object

#### Attributes

| Name        | Type                                                                                 | Description                                               |
| ----------- | ------------------------------------------------------------------------------------ | --------------------------------------------------------- |
| id          | Integer                                                                              | Unique id of the abstract                                 |
| key         | String                                                                               | A unique key for the abstract                             |
| tags        | [CanonicalTag](/annotations-and-relations/canonical-tags.md#canonical-tag-object)\[] | Tags associated with this abtract.                        |
| instruments | [AbstractInstrument](#abstract-instrument-object)\[]                                 | Instruments in this abstract                              |
| projectId   | Integer                                                                              | Id of the abstract's project                              |
| createdAt   | String                                                                               | ISO formatted DateTime when the abstract was created      |
| updatedAt   | String                                                                               | ISO formatted DateTime when the abstract was last updated |
| createdBy   | UserObject\|null                                                                     | Original creator of the abstract                          |
| updatedBy   | UserObject\|null                                                                     | Last user who updated the abstract                        |

### Abstract Instrument Object