Build a Buyer Grievance Triage and Return Dispatch Coordinator

Triage return disputes across mock decentralized buyer and seller applications. Classify photo evidence against return policies and construct standardized Beckn return handoff tickets.

Consumer advocate resolution officer

Ingest buyer dispute filings including damage descriptions and synthetic courier delivery timestamps.

Extract defect categories and evaluate claims against standard return window limits.

Formulate structured issue manifests mapping complaint descriptions to Beckn post-fulfillment taxonomy.

Construct reverse logistics dispatch instructions for review before issuing carrier pickup notifications.

Case management dispute dashboard displaying image inspection, return timeline meters, and issue resolution drafts.

Generate synthetic ONDC grievance tickets and Beckn post-fulfillment callback JSON files from documentation specifications. Starter examples below are synthetic. They are not downloaded records.

Beckn protocol specifications Utilizes Beckn post-fulfillment specifications covering support, returns, and dispute routing schemas.

langgraph, fastapi, pydantic. Coordinates multi-step stateful dispute progression through buyer intake, evidence verification, and reverse logistics routing. Hosted Claude API or local Llama 3 model for damage claim extraction.

Submit runnable source, pinned dependencies, setup commands, a working interface, example outputs, and a recorded end-to-end demo. Include tests and an action log.

Categorize grievances into standard return codes based on buyer text and synthetic timestamps.

Generate compliant Beckn context headers with action 'issue' or 'update'.

Block return requests that exceed established policy return horizons.

Require user review before finalizing the reverse logistics manifest.

```json [ { "input": { "order_id": "ORD-ONDC-8819", "delivered_at": "2025-05-10T10:00:00Z", "complaint_timestamp": "2025-05-11T14:30:00Z", "buyer_reason": "Sealed jar arrived broken with oil spilling everywhere", "claimed_category": "damaged_goods" }, "expected_output": { "eligibility": "approved", "issue_category": "FULFILLMENT_DAMAGED", "beckn_action": "update", "reverse_dispatch_recommended": true, "review_flag": false } }, { "input": { "order_id": "ORD-ONDC-3301", "delivered_at": "2025-04-01T10:00:00Z", "complaint_timestamp": "2025-05-11T14:30:00Z", "buyer_reason": "Color does not match my kitchen curtains", "claimed_category": "buyer_preference" }, "expected_output": { "eligibility": "rejected", "issue_category": "RETURN_WINDOW_EXPIRED", "beckn_action": "issue_status", "reverse_dispatch_recommended": false, "review_flag": true } } ] ```

Handles dispute routing in simulation mode without initiating bank chargebacks or actual reverse courier pickups. Use mock external writes. Require human review before any real deployment.