# Practice Exercises
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These exercises help you test dynamic threshold evaluation using memory-stored policy logic in the **Threshold Memory** version of the Expense Policy Decision Engine. *** ### 📁 What You’ll Need * `Expense Policy Book (Threshold Memory Version).md` (this may already be preloaded — check your workspace before uploading) * Any of the following receipt files: | File Name | Description | Expected Outcome | | -------------------- | --------------------------------------- | ---------------- | | `Receipt_1_Only.pdf` | Blacklisted vendor: ACME Consulting | ❌ Rejected | | `Receipt_2_Only.pdf` | Equipment > $3000 default threshold | ❌ Rejected | | `Receipt_3_Only.pdf` | Blacklisted + over threshold | ❌ Rejected | | `Receipt_4_Only.pdf` | Split invoices, suspicious behavior | ⚠️ Escalate | | `Receipt_1.pdf` | Compliant meal receipt with guest names | ✅ Approved | | `Receipt_2.pdf` | Hotel < $200/night, pre-approved travel | ✅ Approved | | `Receipt_3.pdf` | Alcohol + per-person limit exceeded | ❌ Rejected |

This folder contains all the required files for testing the Threshold Memory template, including the .yml workflow file, the preconfigured policy book (.md), and a set of labeled receipt PDFs. Students can use these to simulate various approval scenarios and observe dynamic threshold evaluation in action.

### 🚀 Instructions #### 1. Load or Upload the Policy File Check if `Expense Policy Book (Threshold Memory Version).md` is already loaded in your workspace. If not, upload it when prompted in the Start Block. #### 2. Upload a Receipt File Choose one of the provided PDFs to upload as your test input. #### 3. Use This Prompt in Chat: ``` Can you review this receipt and let me know if it complies with policy? ``` #### 4. Observe the Output * Check that the assistant uses `policy_memory` to reference thresholds. * Confirm whether it uses category-specific limits or global fallback. * Look for mention of blacklist flags, metadata requirements, or compliance notes.

This screenshot showcases the GLIK assistant evaluating uploaded receipts using memory-based policy thresholds. It dynamically references structured rules from the policy book, compares amounts against category-specific or global limits, and clearly explains each approval or rejection decision. Ideal for demonstrating how compliance logic is enforced through memory-scoped orchestration.

### ✅ Success Criteria * Assistant clearly identifies the matching policy rule * Output includes a comparison (e.g., `$3,400 > $1,500 limit`) * Final status is shown: `✅ Approved`, `❌ Rejected`, or `⚠️ Escalate` * Reasoning is transparent and uses memory-based logic *** Try different combinations of receipts to explore various logic paths in the workflow. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.glik.ai/templates/policy-automation/expense-policy-decision-engine/expense-policy-decision-engine-threshold-memory/practice-exercises.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.