vocabulary: Nanonets
version: '0.1'
provider: Nanonets
providerId: nanonets
created: '2026-05-25'
modified: '2026-05-25'
description: |
  Controlled vocabulary mapping Nanonets product concepts to API operations,
  capabilities, and business outcomes. Used to drive consistent tagging across
  apis.yml, OpenAPI specs, capabilities, and search.
domains:
  - id: ocr
    name: OCR
    description: Optical character recognition and field extraction.
  - id: idp
    name: Intelligent Document Processing
    description: End-to-end document capture, classification, extraction, validation, and routing.
  - id: classification
    name: Image Classification
    description: Whole-image classification into one of N categories.
  - id: workflow
    name: Workflow
    description: No-code workflow of imports, transformations, lookups, approvals, and exports.
  - id: review
    name: Review and Approval
    description: Human-in-the-loop review of extracted data prior to export.
  - id: integration
    name: Integration
    description: Connectors to ERPs, accounting systems, CRMs, cloud storage, and databases.
terms:
  - term: Model
    synonyms: [extractor]
    definition: A trained Nanonets OCR or classification model identified by `model_id`.
    relatedOperations:
      - ocrModelTrainByModelIdPost
      - ocrModelLabelFileByModelIdPost
      - imageCategorizationLabelFilePost
  - term: Field
    definition: A named scalar value extracted from a document.
    relatedTypes: [Prediction]
  - term: Table
    definition: A 2-D grid of cells extracted from a document.
    relatedTypes: [Prediction, TableCell]
  - term: Cell
    definition: A single value within an extracted table identified by row and column.
    relatedTypes: [TableCell]
  - term: Bounding box
    synonyms: [bbox]
    definition: Rectangular region described by xmin, ymin, xmax, ymax in pixel coordinates.
  - term: Confidence score
    synonyms: [score]
    definition: Model certainty for a prediction in [0, 1].
  - term: Moderation
    synonyms: [approval]
    definition: Human review status of a file; "moderated" = approved.
    relatedOperations: [verifyFile, unverifyFile]
  - term: Async processing
    definition: Long-running prediction for files larger than 3 pages; results retrieved by `request_file_id`.
    relatedOperations: [ocrModelLabelFileAsyncByModelIdPost, ocrModelLabelUrlsAsyncByModelIdPost]
  - term: Sync processing
    definition: Inline prediction returned in the response; optimized for ≤3 pages.
    relatedOperations: [ocrModelLabelFileByModelIdPost, ocrModelLabelUrlsByModelIdPost]
  - term: Workflow block
    definition: A single step in a Nanonets workflow (simple, standard AI, or complex AI).
  - term: Lookup
    definition: A workflow block that resolves a field value against an external data source.
    relatedIntegrations: [Google Sheets, NetSuite, Xero, PostgreSQL]
  - term: Export
    definition: A workflow block that pushes final data to a downstream system.
    relatedOperations: [retryAllExports]
modelTypes:
  - id: ocr
    name: OCR
    description: Custom, pre-built, or instant-learning model that extracts fields and tables.
  - id: classification
    name: Image Classification
    description: Model that returns one or more category labels per image.
prebuiltModels:
  - invoice
  - receipt
  - purchase-order
  - bank-statement
  - bill-of-lading
  - passport
  - drivers-license
modelTiers:
  - zero-shot / instant-learning
  - custom
  - pre-trained
states:
  - { code: -1, label: error }
  - { code: 0, label: created }
  - { code: 1, label: data-uploaded }
  - { code: 2, label: data-annotated }
  - { code: 3, label: queued }
  - { code: 4, label: training }
  - { code: 5, label: hosted }
  - { code: 6, label: retraining }