Pretrained Models
Learn about the Language service pretrained models.
Single Requests
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A record can be up to 1,000 characters. We encourage you to use Batch Requests that support records up to 5,000 characters and support more than one record in a single request.
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There's no minimum number of characters that must be provided, but the output quality is highly dependent on the amount of information provided to the models.
Batch Requests
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A batch can have up to 100 records.
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A record can be up to 5,000 characters long.
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The total number of characters to process in a request can be up to 20,000 characters.
Multilingual
OCI Language pre-trained models support multilingual text. These pre-trained models provide state of the art accuracy levels for analyzing unstructured text.
Pretrained Multilingual (v2) models are available through dedicated endpoint.
Model | Model v1 Languages Supported | Model v2 Languages Supported |
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Sentiment Analysis |
English, Spanish |
English, Spanish, Arabic, German, French, Italian And 100+ languages by design |
Pre-trained Named Entity Recognition |
English, Spanish |
English, Spanish, Arabic, German, French, Italian And 100+ languages by design |
Key Phrase Extraction |
English, Spanish |
English, Spanish, Arabic, German, French, Italian And 100+ languages by design |
Language Detection | 100+ languages | |
Custom text Classification | 15 languages supported by design | |
Custom Named Entity Recognition | 7 languages supported by design | |
PII identification and de-identification | English | |
Pre-trained Text Classification | English |