Db

@nuclia/core • Docs

---

@nuclia/core / Db

Class: Db

Allows you to access Nuclia accounts and/or Nuclia Knowledge Boxes.

Implements

• IDb

Constructors

new Db()

new Db(nuclia): Db

Parameters

• nuclia: INuclia

Returns

Db

Defined in

libs/sdk-core/src/lib/db/db.ts:69

Methods

addModelToKb()

addModelToKb(modelId, accountId, kbId, zone): Observable<void>

Add a custom model to a Knowledge Box

Parameters

• modelId: string

• accountId: string

• kbId: string

• zone: string

Returns

Observable<void>

Implementation of

IDb.addModelToKb

Defined in

libs/sdk-core/src/lib/db/db.ts:885

---

createAccount()

createAccount(account): Observable<Account>

Creates a new account.

Parameters

• account: AccountCreation

Returns

Observable<Account>

Implementation of

IDb.createAccount

Defined in

libs/sdk-core/src/lib/db/db.ts:87

---

createKnowledgeBox()

createKnowledgeBox(accountId, knowledgeBox, zone?): Observable<WritableKnowledgeBox>

Creates a new Knowledge Box. Zone parameter is mandatory except if the Knowledge Box is from a local NucliaDB instance. Example:

const knowledgeBox = {
  slug: 'my-kb',
  title: 'My knowledge box',
};
nuclia.db.createKnowledgeBox('my-account-id', 'europe-1', knowledgeBox).subscribe((knowledgeBox) => {
  console.log('knowledge box', knowledgeBox);
});

Parameters

• accountId: string

• knowledgeBox: KnowledgeBoxCreation

• zone?: string

Returns

Observable<WritableKnowledgeBox>

Implementation of

IDb.createKnowledgeBox

Defined in

libs/sdk-core/src/lib/db/db.ts:401

---

createModelConfiguration()

createModelConfiguration(model, accountId, zone): Observable<object>

Creates a new model configuration

Parameters

• model: ModelConfigurationCreation

• accountId: string

• zone: string

Returns

Observable<object>

id

id: string

Implementation of

IDb.createModelConfiguration

Defined in

libs/sdk-core/src/lib/db/db.ts:930

---

createNUAClient()

createNUAClient(accountId, data)

createNUAClient(accountId, data): Observable<NUAClientResponse>

Creates a NUA client and a NUA token. Zone parameter must be provided except when working with a local NucliaDB instance.

Parameters

• accountId: string

Account identifier

• data: NUAClientPayload

NUA client data

Returns

Observable<NUAClientResponse>

Implementation of

IDb.createNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:610

createNUAClient(accountId, data, zone)

createNUAClient(accountId, data, zone): Observable<NUAClientResponse>

Parameters

• accountId: string

• data: NUAClientPayload

• zone: string

Returns

Observable<NUAClientResponse>

Implementation of

IDb.createNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:611

---

createRetrievalAgent()

createRetrievalAgent(accountId, retrievalAgent, zone): Observable<RetrievalAgent>

Creates a new Retrieval Agent.

const retrievalAgent = {
  slug: 'my-arag',
  title: 'My retrieval agent',
  mode: 'agent'
};
nuclia.db.createRetrievalAgent('my-account-id', 'europe-1', retrievalAgent).subscribe((retrievalAgent) => {
  console.log('retrieval agent', retrievalAgent);
});

#### Parameters

• **accountId**: `string`

• **retrievalAgent**: [`RetrievalAgentCreation`](../interfaces/RetrievalAgentCreation.md)

• **zone**: `string`

#### Returns

`Observable`\<[`RetrievalAgent`](RetrievalAgent.md)\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`createRetrievalAgent`](../interfaces/IDb.md#createretrievalagent)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:436](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L436)

***

### deleteAccount()

> **deleteAccount**(`accountSlug`, `otpCode`?): `Observable`\<`void`\>

Deletes an account. Optionally pass an OTP code (from email verification) via the x-otp-email header.

#### Parameters

• **accountSlug**: `string`

• **otpCode?**: `string`

#### Returns

`Observable`\<`void`\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteAccount`](../interfaces/IDb.md#deleteaccount)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:111](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L111)

***

### deleteAccountInvitation()

> **deleteAccountInvitation**(`accountId`, `email`): `Observable`\<`void`\>

Delete account invitation

#### Parameters

• **accountId**: `string`

• **email**: `string`

#### Returns

`Observable`\<`void`\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteAccountInvitation`](../interfaces/IDb.md#deleteaccountinvitation)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:864](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L864)

***

### deleteModelConfiguration()

> **deleteModelConfiguration**(`modelId`, `accountId`, `zone`): `Observable`\<`void`\>

Deletes a model configuration

#### Parameters

• **modelId**: `string`

• **accountId**: `string`

• **zone**: `string`

#### Returns

`Observable`\<`void`\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteModelConfiguration`](../interfaces/IDb.md#deletemodelconfiguration)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:963](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L963)

***

### deleteModelFromKb()

> **deleteModelFromKb**(`modelId`, `accountId`, `kbId`, `zone`): `Observable`\<`void`\>

Add a custom model to a Knowledge Box

#### Parameters

• **modelId**: `string`

• **accountId**: `string`

• **kbId**: `string`

• **zone**: `string`

#### Returns

`Observable`\<`void`\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteModelFromKb`](../interfaces/IDb.md#deletemodelfromkb)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:899](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L899)

***

### deleteNUAClient()

#### deleteNUAClient(accountId, internalId)

> **deleteNUAClient**(`accountId`, `internalId`): `Observable`\<`void`\>

Deletes a NUA client.
Zone parameter must be provided except when working with a local NucliaDB instance.

##### Parameters

• **accountId**: `string`

• **internalId**: `string`

##### Returns

`Observable`\<`void`\>

##### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteNUAClient`](../interfaces/IDb.md#deletenuaclient)

##### Defined in

[libs/sdk-core/src/lib/db/db.ts:681](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L681)

#### deleteNUAClient(accountId, internalId, zone)

> **deleteNUAClient**(`accountId`, `internalId`, `zone`): `Observable`\<`void`\>

##### Parameters

• **accountId**: `string`

• **internalId**: `string`

• **zone**: `string`

##### Returns

`Observable`\<`void`\>

##### Implementation of

[`IDb`](../interfaces/IDb.md).[`deleteNUAClient`](../interfaces/IDb.md#deletenuaclient)

##### Defined in

[libs/sdk-core/src/lib/db/db.ts:682](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L682)

***

### editNUAClient()

> **editNUAClient**(`accountId`, `internalId`, `data`, `zone`): `Observable`\<[`NUAClient`](../interfaces/NUAClient.md)\>

Edit a NUA key

#### Parameters

• **accountId**: `string`

Account identifier

• **internalId**: `string`

NUA client internal identifier

• **data**: [`NUAClientEditPayload`](../interfaces/NUAClientEditPayload.md)

• **zone**: `string`

#### Returns

`Observable`\<[`NUAClient`](../interfaces/NUAClient.md)\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`editNUAClient`](../interfaces/IDb.md#editnuaclient)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:644](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L644)

***

### getAccount()

> **getAccount**(): `Observable`\<[`Account`](../interfaces/Account.md)\>

Returns the account with the given id or slug, or the one defined in the Nuclia options
if no id nor slug is provided.

#### Returns

`Observable`\<[`Account`](../interfaces/Account.md)\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`getAccount`](../interfaces/IDb.md#getaccount)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:158](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L158)

***

### getAccountInvitations()

> **getAccountInvitations**(`accountId`): `Observable`\<[`PendingInvitation`](../interfaces/PendingInvitation.md)[]\>

List pending account invitations

#### Parameters

• **accountId**: `string`

#### Returns

`Observable`\<[`PendingInvitation`](../interfaces/PendingInvitation.md)[]\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`getAccountInvitations`](../interfaces/IDb.md#getaccountinvitations)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:855](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L855)

***

### getAccounts()

> **getAccounts**(): `Observable`\<[`Account`](../interfaces/Account.md)[]\>

Returns a list of all the accounts which are accessible for the current authenticated user.

#### Returns

`Observable`\<[`Account`](../interfaces/Account.md)[]\>

#### Implementation of

[`IDb`](../interfaces/IDb.md).[`getAccounts`](../interfaces/IDb.md#getaccounts)

#### Defined in

[libs/sdk-core/src/lib/db/db.ts:74](https://github.com/nuclia/frontend/blob/28280e9286fad3731351158cc5ecea3503c39d1a/libs/sdk-core/src/lib/db/db.ts#L74)

***

### getAccountStatus()

> **getAccountStatus**(`accountSlug`): `Observable`\<[`AccountStatus`](../interfaces/AccountStatus.md)\>

Returns account status.

Example:
```ts
nuclia.db
  .getAccountStatus('my-account')
  .pipe(filter((status) => status.available))
  .subscribe((status) => {
    console.log('account ready');
  });

Parameters

• accountSlug: string

Returns

Observable<AccountStatus>

Implementation of

IDb.getAccountStatus

Defined in

libs/sdk-core/src/lib/db/db.ts:129

---

getAccountUser()

getAccountUser(accountSlug, userId): Observable<Partial<FullAccountUser>>

Get an account user by their id

Parameters

• accountSlug: string

• userId: string

Returns

Observable<Partial<FullAccountUser>>

Implementation of

IDb.getAccountUser

Defined in

libs/sdk-core/src/lib/db/db.ts:816

---

getAccountUsers()

getAccountUsers(accountSlug): Observable<FullAccountUser[]>

Get the list of all users of an account

Parameters

• accountSlug: string

Returns

Observable<FullAccountUser[]>

Implementation of

IDb.getAccountUsers

Defined in

libs/sdk-core/src/lib/db/db.ts:824

---

getKbIndexes()

getKbIndexes(accountSlug): Observable<KbIndex[]>

Returns a list of all the KB indexes (account id, kb id, zone id) for the provided account slug.

Parameters

• accountSlug: string

Returns

Observable<KbIndex[]>

Implementation of

IDb.getKbIndexes

Defined in

libs/sdk-core/src/lib/db/db.ts:82

---

getKnowledgeBox()

getKnowledgeBox()

getKnowledgeBox(): Observable<WritableKnowledgeBox>

Returns the Knowledge Box corresponding to the account id, Knowledge Box id and zone provided as parameters or the ones defined in the Nuclia options if no parameters are provided. Zone is mandatory except if the Knowledge Box is from a local NucliaDB instance.

Returns

Observable<WritableKnowledgeBox>

Implementation of

IDb.getKnowledgeBox

Defined in

libs/sdk-core/src/lib/db/db.ts:315

getKnowledgeBox(accountId, knowledgeBoxId, zone)

getKnowledgeBox(accountId, knowledgeBoxId, zone?): Observable<WritableKnowledgeBox>

Parameters

• accountId: string

• knowledgeBoxId: string

• zone?: string

Returns

Observable<WritableKnowledgeBox>

Implementation of

IDb.getKnowledgeBox

Defined in

libs/sdk-core/src/lib/db/db.ts:316

---

getKnowledgeBoxes()

getKnowledgeBoxes()

getKnowledgeBoxes(): Observable<IKnowledgeBoxItem[]>

Returns a list of all the Knowledge Boxes for the given account. Account slug and id can be provided in the Nuclia options or as parameters.

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getKnowledgeBoxes

Defined in

libs/sdk-core/src/lib/db/db.ts:250

getKnowledgeBoxes(accountSlug, accountId, includeSearchConfigs)

getKnowledgeBoxes(accountSlug, accountId, includeSearchConfigs?): Observable<IKnowledgeBoxItem[]>

Parameters

• accountSlug: string

• accountId: string

• includeSearchConfigs?: boolean

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getKnowledgeBoxes

Defined in

libs/sdk-core/src/lib/db/db.ts:251

---

getKnowledgeBoxesForZone()

getKnowledgeBoxesForZone(accountId, zone, includeSearchConfigs): Observable<IKnowledgeBoxItem[]>

Returns the list of Knowledge Boxes for the given account id and zone.

Parameters

• accountId: string

• zone: string

• includeSearchConfigs: boolean = true

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getKnowledgeBoxesForZone

Defined in

libs/sdk-core/src/lib/db/db.ts:269

---

getLearningSchema()

getLearningSchema()

getLearningSchema(): Observable<LearningConfigurations>

Get learning configuration schema. When used on Cloud account, this method is requiring account id and zone parameters. When used on standalone, this method doesn't take any parameter

Returns

Observable<LearningConfigurations>

Implementation of

IDb.getLearningSchema

Defined in

libs/sdk-core/src/lib/db/db.ts:692

getLearningSchema(accountId, zone)

getLearningSchema(accountId, zone): Observable<LearningConfigurations>

Parameters

• accountId: string

• zone: string

Returns

Observable<LearningConfigurations>

Implementation of

IDb.getLearningSchema

Defined in

libs/sdk-core/src/lib/db/db.ts:693

---

getModel()

getModel(modelId, accountId, zone): Observable<CustomModel>

Get a custom models

Parameters

• modelId: string

• accountId: string

• zone: string

Returns

Observable<CustomModel>

Implementation of

IDb.getModel

Defined in

libs/sdk-core/src/lib/db/db.ts:878

---

getModelConfiguration()

getModelConfiguration(modelId, accountId, zone): Observable<ModelConfiguration>

Get a model configuration

Parameters

• modelId: string

• accountId: string

• zone: string

Returns

Observable<ModelConfiguration>

Implementation of

IDb.getModelConfiguration

Defined in

libs/sdk-core/src/lib/db/db.ts:918

---

getModelConfigurations()

getModelConfigurations(accountId, zone): Observable<ModelConfigurationItem[]>

Get the list of model configurations of an account

Parameters

• accountId: string

• zone: string

Returns

Observable<ModelConfigurationItem[]>

Implementation of

IDb.getModelConfigurations

Defined in

libs/sdk-core/src/lib/db/db.ts:906

---

getModels()

getModels(accountId, zone): Observable<CustomModelItem[]>

Get the list of custom models of an account

Parameters

• accountId: string

• zone: string

Returns

Observable<CustomModelItem[]>

Implementation of

IDb.getModels

Defined in

libs/sdk-core/src/lib/db/db.ts:871

---

getNUAActivity()

getNUAActivity(accountId, client_id, zoneSlug, pageIndex): Observable<EventList>

Parameters

• accountId: string

• client_id: string

• zoneSlug: string

• pageIndex: number = 0

Returns

Observable<EventList>

Implementation of

IDb.getNUAActivity

Defined in

libs/sdk-core/src/lib/db/db.ts:541

---

getNUAClient()

getNUAClient(accountId, internalId, zone): Observable<NUAClient>

Parameters

• accountId: string

• internalId: string

• zone: string

Returns

Observable<NUAClient>

Implementation of

IDb.getNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:581

---

getNUAClients()

getNUAClients(accountId): Observable<NUAClient[]>

Parameters

• accountId: string

Returns

Observable<NUAClient[]>

Implementation of

IDb.getNUAClients

Defined in

libs/sdk-core/src/lib/db/db.ts:568

---

getNUAClientsForZone()

getNUAClientsForZone(accountId, zoneSlug): Observable<NUAClient[]>

Returns the list of NUA clients for the given account and zone.

Parameters

• accountId: string

• zoneSlug: string

Returns

Observable<NUAClient[]>

Implementation of

IDb.getNUAClientsForZone

Defined in

libs/sdk-core/src/lib/db/db.ts:551

---

getNUAHeader()

getNUAHeader(): object

Returns

object

x-nuclia-nuakey

x-nuclia-nuakey: string

Defined in

libs/sdk-core/src/lib/db/db.ts:598

---

getNUAKey()

getNUAKey(): string

Returns

string

Defined in

libs/sdk-core/src/lib/db/db.ts:594

---

getRetrievalAgent()

getRetrievalAgent()

getRetrievalAgent(): Observable<RetrievalAgent>

Returns

Observable<RetrievalAgent>

Implementation of

IDb.getRetrievalAgent

Defined in

libs/sdk-core/src/lib/db/db.ts:353

getRetrievalAgent(accountId, retrievalAgentId, zone)

getRetrievalAgent(accountId, retrievalAgentId, zone?): Observable<RetrievalAgent>

Parameters

• accountId: string

• retrievalAgentId: string

• zone?: string

Returns

Observable<RetrievalAgent>

Implementation of

IDb.getRetrievalAgent

Defined in

libs/sdk-core/src/lib/db/db.ts:354

---

getRetrievalAgents()

getRetrievalAgents()

getRetrievalAgents(): Observable<IKnowledgeBoxItem[]>

Returns a list of all the Retrieval Agents for the given account. Account slug and id can be provided in the Nuclia options or as parameters.

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getRetrievalAgents

Defined in

libs/sdk-core/src/lib/db/db.ts:280

getRetrievalAgents(accountSlug, accountId, mode, includeSearchConfigs)

getRetrievalAgents(accountSlug, accountId, mode?, includeSearchConfigs?): Observable<IKnowledgeBoxItem[]>

Parameters

• accountSlug: string

• accountId: string

• mode?: KnowledgeBoxMode

• includeSearchConfigs?: boolean

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getRetrievalAgents

Defined in

libs/sdk-core/src/lib/db/db.ts:281

---

getRetrievalAgentsForZone()

getRetrievalAgentsForZone(accountId, zone, mode?, includeSearchConfigs?): Observable<IKnowledgeBoxItem[]>

Returns the list of Retrieval Agents for the given account id and zone.

Parameters

• accountId: string

• zone: string

• mode?: KnowledgeBoxMode

• includeSearchConfigs?: boolean = true

Returns

Observable<IKnowledgeBoxItem[]>

Implementation of

IDb.getRetrievalAgentsForZone

Defined in

libs/sdk-core/src/lib/db/db.ts:301

---

getSignupInfo()

getSignupInfo(signup_token): Observable<SignUpInfo>

Returns sign up information.

Parameters

• signup_token: string

Returns

Observable<SignUpInfo>

Implementation of

IDb.getSignupInfo

Defined in

libs/sdk-core/src/lib/db/db.ts:150

---

getStandaloneKbs()

getStandaloneKbs(): Observable<IStandaloneKb[]>

Returns

Observable<IStandaloneKb[]>

Implementation of

IDb.getStandaloneKbs

Defined in

libs/sdk-core/src/lib/db/db.ts:167

---

getUsage()

getUsage(accountId, from, to?, knowledgeBoxId?, aggregation?, nuaKeyId?): Observable<UsagePoint[]>

Get usage metric for the account.

Parameters

• accountId: string

Account identifier

• from: string

Timestamp of the moment from which we want the metrics.

• to?: string

Timestamp of the moment until which we want the metrics. When not provided, the metrics are returned "until now".

• knowledgeBoxId?: string

Knowledge Box identifier to get the metrics for a specific Knowledge Box (returns the metrics aggregated for all the Knowledge Boxes of the account by default)

• aggregation?: UsageAggregation

Define how the metrics are aggregated. By default, the endpoint returns only one point aggregating all the data for the specified date range. But you can have one point by:

• "hour"
• "day"
• "week"
• "month"
• "quarter"
• "year"
• "millennium" (used by default)

• nuaKeyId?: string

NUA key identifier to get the metrics for a specific NUA key.

Returns

Observable<UsagePoint[]>

Implementation of

IDb.getUsage

Defined in

libs/sdk-core/src/lib/db/db.ts:470

---

getWelcome()

getWelcome(): Observable<Welcome>

Returns user information.

Example:

nuclia.db.getWelcome().subscribe((welcome) => {
  console.log(`Welcome ${welcome.preferences.name}`);
});

Returns

Observable<Welcome>

Implementation of

IDb.getWelcome

Defined in

libs/sdk-core/src/lib/db/db.ts:143

---

hasNUAClient()

hasNUAClient(): boolean

Returns

boolean

Implementation of

IDb.hasNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:590

---

inviteToAccount()

inviteToAccount(accountSlug, data): Observable<void>

Invite a user to an account

Parameters

• accountSlug: string

• data: InviteAccountUserPayload

Returns

Observable<void>

Implementation of

IDb.inviteToAccount

Defined in

libs/sdk-core/src/lib/db/db.ts:843

---

modifyAccount()

modifyAccount(accountSlug, data): Observable<void>

Modifies account properties.

Example:

nuclia.db.modifyAccount('my-account', { title: 'My account' }).subscribe({
  next: () => {
    console.log('account modified');
  },
  error: (error) => {
    console.error(error);
  },
});

Parameters

• accountSlug: string

• data: AccountModification

Returns

Observable<void>

Implementation of

IDb.modifyAccount

Defined in

libs/sdk-core/src/lib/db/db.ts:106

---

predictAnswer()

predictAnswer(question, context, model?): Observable<string>

Generate an answer from a question and a context.

Parameters

• question: string

• context: string[]

• model?: string

Returns

Observable<string>

Implementation of

IDb.predictAnswer

Defined in

libs/sdk-core/src/lib/db/db.ts:725

---

predictQuery()

predictQuery(text, rephrase?, model?, rephrase_prompt?): Observable<QueryInfo>

Analyse a sentence, returning the language, the entities intent and the embeddings.

Parameters

• text: string

• rephrase?: boolean

• model?: string

• rephrase_prompt?: string

Returns

Observable<QueryInfo>

Implementation of

IDb.predictQuery

Defined in

libs/sdk-core/src/lib/db/db.ts:750

---

predictSummarize()

predictSummarize(text, user_prompt?, model?, summary_kind?): Observable<string>

Generate a summary from a text.

The optional user_prompt parameter allows you to provide a custom prompt to the model, it must use the {text} placeholder to indicate where the resource text should be inserted (example: 'Make a one-line summary of the following text: {text}').

Parameters

• text: string

• user_prompt?: string

• model?: string = 'chatgpt-azure-4o'

• summary_kind?: "simple" | "extended" = 'simple'

Returns

Observable<string>

Implementation of

IDb.predictSummarize

Defined in

libs/sdk-core/src/lib/db/db.ts:774

---

predictTokens()

predictTokens(text): Observable<PredictedToken[]>

Extract NER tokens from a text.

Parameters

• text: string

Returns

Observable<PredictedToken[]>

Implementation of

IDb.predictTokens

Defined in

libs/sdk-core/src/lib/db/db.ts:710

---

pull()

pull(): Observable<ProcessingPullResponse>

Pulls the latest data from Nuclia Understanding API.

Requires a NUA token.

Returns

Observable<ProcessingPullResponse>

Implementation of

IDb.pull

Defined in

libs/sdk-core/src/lib/db/db.ts:534

---

renewNUAClient()

renewNUAClient(accountId, internalId)

renewNUAClient(accountId, internalId): Observable<NUAClientResponse>

Renews a NUA token. Zone parameter must be provided except when working with a local NucliaDB instance.

Parameters

• accountId: string

• internalId: string

Returns

Observable<NUAClientResponse>

Implementation of

IDb.renewNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:664

renewNUAClient(accountId, internalId, zone)

renewNUAClient(accountId, internalId, zone): Observable<NUAClientResponse>

Parameters

• accountId: string

• internalId: string

• zone: string

Returns

Observable<NUAClientResponse>

Implementation of

IDb.renewNUAClient

Defined in

libs/sdk-core/src/lib/db/db.ts:665

---

setAccountUsers()

setAccountUsers(accountSlug, users): Observable<void>

Add and/or delete users from an account

Parameters

• accountSlug: string

• users: AccountUsersPayload

Returns

Observable<void>

Implementation of

IDb.setAccountUsers

Defined in

libs/sdk-core/src/lib/db/db.ts:833

---

updateModelConfiguration()

updateModelConfiguration(model, modelId, accountId, zone): Observable<void>

Updates a model configuration

Parameters

• model: ModelConfigurationCreation

• modelId: string

• accountId: string

• zone: string

Returns

Observable<void>

Implementation of

IDb.updateModelConfiguration

Defined in

libs/sdk-core/src/lib/db/db.ts:944

---

upload()

upload(file): Observable<ProcessingPushResponse>

Uploads and pushes a file to Nuclia Understanding API.

Requires a NUA token.

Example:

const file = input.files[0];
nuclia.db.upload(file).subscribe({
next: (response) => {
  console.log('file uploaded', response);
},
error: (error) => {
  console.error(error);
},
});

Parameters

• file: FileWithMetadata

Returns

Observable<ProcessingPushResponse>

Implementation of

IDb.upload

Defined in

libs/sdk-core/src/lib/db/db.ts:512