public static interface CreateLanguageModelOptions.BaseModelName
To determine whether a base model supports language model customization, use the **Get a model** method and check that the attribute `custom_language_model` is set to `true`. You can also refer to [Language support for customization](https://cloud.ibm.com/docs/speech-to-text?topic=speech-to-text-customization#languageSupport).
| Modifier and Type | Field and Description | 
|---|---|
| static java.lang.String | DE_DE_BROADBANDMODELde-DE_BroadbandModel. | 
| static java.lang.String | DE_DE_NARROWBANDMODELde-DE_NarrowbandModel. | 
| static java.lang.String | EN_GB_BROADBANDMODELen-GB_BroadbandModel. | 
| static java.lang.String | EN_GB_NARROWBANDMODELen-GB_NarrowbandModel. | 
| static java.lang.String | EN_US_BROADBANDMODELen-US_BroadbandModel. | 
| static java.lang.String | EN_US_NARROWBANDMODELen-US_NarrowbandModel. | 
| static java.lang.String | EN_US_SHORTFORM_NARROWBANDMODELen-US_ShortForm_NarrowbandModel. | 
| static java.lang.String | ES_AR_BROADBANDMODELes-AR_BroadbandModel. | 
| static java.lang.String | ES_AR_NARROWBANDMODELes-AR_NarrowbandModel. | 
| static java.lang.String | ES_CL_BROADBANDMODELes-CL_BroadbandModel. | 
| static java.lang.String | ES_CL_NARROWBANDMODELes-CL_NarrowbandModel. | 
| static java.lang.String | ES_CO_BROADBANDMODELes-CO_BroadbandModel. | 
| static java.lang.String | ES_CO_NARROWBANDMODELes-CO_NarrowbandModel. | 
| static java.lang.String | ES_ES_BROADBANDMODELes-ES_BroadbandModel. | 
| static java.lang.String | ES_ES_NARROWBANDMODELes-ES_NarrowbandModel. | 
| static java.lang.String | ES_MX_BROADBANDMODELes-MX_BroadbandModel. | 
| static java.lang.String | ES_MX_NARROWBANDMODELes-MX_NarrowbandModel. | 
| static java.lang.String | ES_PE_BROADBANDMODELes-PE_BroadbandModel. | 
| static java.lang.String | ES_PE_NARROWBANDMODELes-PE_NarrowbandModel. | 
| static java.lang.String | FR_FR_BROADBANDMODELfr-FR_BroadbandModel. | 
| static java.lang.String | FR_FR_NARROWBANDMODELfr-FR_NarrowbandModel. | 
| static java.lang.String | IT_IT_BROADBANDMODELit-IT_BroadbandModel. | 
| static java.lang.String | IT_IT_NARROWBANDMODELit-IT_NarrowbandModel. | 
| static java.lang.String | JA_JP_BROADBANDMODELja-JP_BroadbandModel. | 
| static java.lang.String | JA_JP_NARROWBANDMODELja-JP_NarrowbandModel. | 
| static java.lang.String | KO_KR_BROADBANDMODELko-KR_BroadbandModel. | 
| static java.lang.String | KO_KR_NARROWBANDMODELko-KR_NarrowbandModel. | 
| static java.lang.String | NL_NL_BROADBANDMODELnl-NL_BroadbandModel. | 
| static java.lang.String | NL_NL_NARROWBANDMODELnl-NL_NarrowbandModel. | 
| static java.lang.String | PT_BR_BROADBANDMODELpt-BR_BroadbandModel. | 
| static java.lang.String | PT_BR_NARROWBANDMODELpt-BR_NarrowbandModel. | 
static final java.lang.String DE_DE_BROADBANDMODEL
static final java.lang.String DE_DE_NARROWBANDMODEL
static final java.lang.String EN_GB_BROADBANDMODEL
static final java.lang.String EN_GB_NARROWBANDMODEL
static final java.lang.String EN_US_BROADBANDMODEL
static final java.lang.String EN_US_NARROWBANDMODEL
static final java.lang.String EN_US_SHORTFORM_NARROWBANDMODEL
static final java.lang.String ES_AR_BROADBANDMODEL
static final java.lang.String ES_AR_NARROWBANDMODEL
static final java.lang.String ES_CL_BROADBANDMODEL
static final java.lang.String ES_CL_NARROWBANDMODEL
static final java.lang.String ES_CO_BROADBANDMODEL
static final java.lang.String ES_CO_NARROWBANDMODEL
static final java.lang.String ES_ES_BROADBANDMODEL
static final java.lang.String ES_ES_NARROWBANDMODEL
static final java.lang.String ES_MX_BROADBANDMODEL
static final java.lang.String ES_MX_NARROWBANDMODEL
static final java.lang.String ES_PE_BROADBANDMODEL
static final java.lang.String ES_PE_NARROWBANDMODEL
static final java.lang.String FR_FR_BROADBANDMODEL
static final java.lang.String FR_FR_NARROWBANDMODEL
static final java.lang.String IT_IT_BROADBANDMODEL
static final java.lang.String IT_IT_NARROWBANDMODEL
static final java.lang.String JA_JP_BROADBANDMODEL
static final java.lang.String JA_JP_NARROWBANDMODEL
static final java.lang.String KO_KR_BROADBANDMODEL
static final java.lang.String KO_KR_NARROWBANDMODEL
static final java.lang.String NL_NL_BROADBANDMODEL
static final java.lang.String NL_NL_NARROWBANDMODEL
static final java.lang.String PT_BR_BROADBANDMODEL
static final java.lang.String PT_BR_NARROWBANDMODEL