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EPIC API

Quality Estimation & Automated Post Editing

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What is it for

Score translation quality automatically

Trigger post-editing where needed

Monitor quality trends over time

Enrich translation results with your own TMs and glossaries

How it works

Submit source + translation

Get quality score + improved translation

Obtain results in real time or batch

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Available API's

Real-time API (V2.0 and V1.0)

Use this API when your use case requires immediate translation quality decisions or user-facing interactions. It's ideal for real-time translation pipelines.

Key features:

Low latency

Segment-level responses

Supports Quality Estimation & Automated Post-Editing

File upload feature for easier processing

Retrieval-Augmented Generation (RAG) for improved APE results

V2.0 documentation

Still using V1.0? Continue here

Batch API (BETA)

Use this API when you wish to process large batches of segments (files) and retrieve results when processing is complete. It's ideal for large volumes, asynchronous processing.

Key features:

Asynchronous jobs

Ready within 24 hours

Cost-efficient for scale

Batch API documentation

Document API (BETA)

Use this API when you have documents that can be used in the RAG workflow to improve the translation results. It's ideal for upgrading your APE results with your own TMs and Glossaries

Key features:

Upload files

Fetch files

Delete files

Document API documentation

Metrics API

Use this API when you wish to retrieve the available Quality Estimation metrics. It's ideal for Quality Estimation management.

Key features:

List of metrics available to your account/organization

Metric API documentation

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Which API should I use?

If you intend to

Use this API

Score or post-edit translation in real time, per segment

Real-Time API

Process millions of segments asynchronously

Batch API

Upload TMs/Glossaries for improved APE results

Document API

Retrieve the QE metrics

Metrics API

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Support

E-mail: developer@taus.net

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