Review before write · Autessa Synthetic Data
Append more rows
Autessa Synthetic Data can append more rows to an existing job. It reuses the job’s description, schema and variety ledger, so the new rows match the old ones without repeating them.
The problem
You rarely know the right size up front
You asked for 200 rows and the demo needs 500, or a job finished a little short. Starting a new job means retyping the description and risking a different style and duplicate rows.
What you get
- Append from review ("Append more rows…") or after the job has finished.
- Uses the same schema, description and sample rows.
- Starts from the job’s variety ledger, so earlier identities are avoided.
- The job total stays capped at 5,000 rows.
- The job returns to Generating and shows progress as usual.
- Good for making up a shortfall on a partially completed job.
How it works
How does append more rows work?
Open the job
Go to the dataset from the Synthetic Data home.
Append
Press "Append more rows…", enter how many, and press "Generate N more".
Watch progress
The job generates the new rows in batches.
Review or finish
In review mode, the new rows join the review; in direct mode they are written as generated.
Every option
Append options
| Option | What it does |
|---|---|
| Additional rows | At least 1. The job total stays at or below 5,000. |
| When allowed | Once the job is finished, or while it is Awaiting review. |
| Reuses | Schema, description, sample rows and the variety ledger. |
| CLI | autessa synthetic-data append --jobId <id> --additionalRowCount 250 |
Permissions
Who can do what?
| Who | Can |
|---|---|
| People in your company | Create datasets, see the company list of jobs, open any job and review, approve, append, cancel or discard it. |
| Table permissions | Rows written into a table are written as the person who started the job, with that person’s access to the table. |
Connected
How append more rows connects to the rest of Autessa
FAQ
Questions about append more rows
Is there a limit on appends?
The total across the job, including appends, stays capped at 5,000 rows.
Can I append to a cancelled or failed job?
Appends are allowed once a job has finished or while it is awaiting review, and the job total stays capped at 5,000 rows.
Do appended rows need review again?
In review mode they are staged with the rest. In direct mode they are written as they are generated.
100% customizable, code and all
Make Autessa Synthetic Data fully your own.
Use it out of the box, then change anything. Ask Autobot, Autessa’s AI builder, for a new field, screen, report, workflow or agent and it builds it into your copy of the app. Or open the code and edit it yourself. Nothing is locked: the app, its data and its code are yours.
Start free and make it yours