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BNP Paribas

Document Processing · Risk Management

Relationship Managers needed hours to complete ESG Assessment questionnaires of up to 80 questions from client ESG and CSR documents, creating operational inefficiency and data quality issues in a process embedded in BNP Paribas's credit risk workflow.

600 users since the Go live
almost 1600 ESG Assessments
around 35% of all ESG Assessments
up to 80 questions

Reported impact

Business outcome

The AI Assistant helps Relationship Managers complete ESG Assessments faster, simplifies analysis of client ESG strategy and risks, reduces data quality issues, and has achieved good user adoption while keeping Azure LLM operating cost low.

  • Productivity Improvement
  • Risk Reduction

Solution

BNP Paribas built an internal AI Assistant into its impACT platform to accelerate ESG Assessments used by Relationship Managers and risk teams. In the workflow, Relationship Managers first upload relevant client ESG and CSR documents that were either publicly disclosed or shared during client meetings. The AI Assistant then launches analysis in impACT, where the documents are scanned and indexed and prompts are sent through Azure API to OpenAI's ChatGPT 4o mini model. The model returns suggested answers and justifications for questionnaire items, along with links to the exact document passages supporting each suggestion. The generated content is served back inside impACT rather than being auto-filled, so Relationship Managers must review, select, edit, and validate the proposed answers before submission. The resulting assessment feeds BNP Paribas's ESG synthesis and credit decision process, while the bank monitors answer relevancy, user feedback, and Azure LLM operating cost.

Data flow

Relationship Managers upload client ESG and CSR documents into impACT, then trigger the AI Assistant. The documents are scanned and indexed, prompts are sent through Azure API to ChatGPT 4o mini, and the model returns suggested answers plus comments and links to supporting passages. Those suggestions are displayed in impACT for Relationship Managers to review, edit, and use in the ESG Assessment and downstream credit-risk process.

Solution architecture

4 components · 2 layers
  1. Compute
    • ChatGPT 4o mini Generates answer suggestions from uploaded ESG and CSR documents and provides supporting rationale for each proposed response.
  2. Serving
    • impACT platform Hosts the ESG Assessment workflow where Relationship Managers upload documents, launch analysis, review suggestions, and complete the final questionnaire.
    • AI Assistant Presents suggested questionnaire answers, justifications, and linked document passages to help Relationship Managers complete assessments faster.
    • Azure API Provides the API path BNP Paribas uses to call the ChatGPT 4o mini model from its internal application.

Architecture clues

  • Answers are not pre-filled; Relationship Managers must actively select and can edit AI suggestions.
  • BNP Paribas tracks AI relevancy through quantitative and qualitative monitoring and also monitors Azure LLM run cost.
  • The AI displays suggested answers with comments referencing the relevant sections of the uploaded documents.
  • The tool was internally developed by Group Data Office and CIB AI Platforms in collaboration with sustainability and company engagement stakeholders.

Evidence from the source

Documents are being scanned and indexed by the AI, and the AI displays suggested answers for the questionnaire from the documents uploaded, and comments referencing the relevant sections of the document
The AI Assistant has been used by 600 users since the Go live, helping them to complete almost 1600 ESG Assessments
The AI Assistant is used to complete around 35% of all ESG Assessments
The ESG Assessment is implemented in the impACT platform, (the Group’s internal platform dedicated to ESG data).
The tool is the result of internal development, using Open AI’s Chat GPT 4 o mini model via Azure API.
it takes hours for a relationship manager to fill in the ESG Assessment, which can contain up to 80 questions
the main goal of implementation of Generative AI is to assist Relationship Managers in completing the ESG Assessment questionnaire faster and more efficiently, by providing suggestions answers and justifications based on quick comprehensive analysis of the documents disclosed by the clients and uploaded by the Relationship Manager.
we also monitor the cost of running the LLM model in Azure, which is very limited in this use case.
Transparency Evidence & methodology 85/100 reference value · 94% confidence · 1 source

Review how this reference was scored and trace each normalized claim back to its documented source.

01

Scoring methodology

How scores are calculated

Customer Reference Value measures usefulness as a customer reference. Evidence Confidence measures the quality and traceability of available evidence, not independent verification.

Customer reference value85/100
  • Problem clarity20/20
    Measures whether the customer's operational problem is specific enough to compare.
  • Implementation depth25/25
    Rewards named components, data flow, integrations, and architecture detail.
  • Outcome specificity20/20
    Measures whether the reported benefit is concrete rather than a generic claim.
  • Quantified impact15/25
    1 metric describe measurable impact.
  • Deployment scale5/10
    Rewards evidence of a live or scaled deployment and meaningful integration scope.
Evidence confidence94%
  • Source authority25/25
    The deployment is described by the adopting organization or a government source.
  • Claim traceability21/25
    10 of 12 key fields link to a named source.
  • Direct evidence20/20
    8 direct source quotes retained.
  • Date provenance10/10
    The publication date comes from the source page or publisher.
  • Source transparency8/10
    1 source reference document publisher, URL, authority, retrieval, and supported fields.
  • Implementation specificity10/10
    Rewards source-backed components, data flow, quantified impact, and a specific outcome.
02

Traceability

Sources & provenance

Field coverage shows which facts each source supports. Dates are shown only when documented by the source.

  1. BNP Paribas

    BNP Paribas customer story

    First-party
    https://group.bnpparibas/en/news/ai-at-bnp-paribas-4-artificial-intelligence-in-the-esg-assessment
    Source type
    Customer-published story
    Published
    Nov 10, 2025
    Supports
    • Customer
    • Business problem
    • Solution
    • Products
    • Solution components
    • Data flow
    • Integrations
    • technical area
    • use case category
    • Business outcome
    • outcome category
    • Metrics
    • Architecture
    • evidence quotes
    • Publication date

Date evidence

  • Published on source page Nov 10, 2025 · BNP Paribas · First-party
    Open date source
Not separately sourced Industry, Region, Company size. Treat these normalized attributes as lower-confidence until a dedicated source is added.