Predictika · bus models and powertrains, equipment packages, purchasing programs, seating capacity, air conditioning and warranty years

An AI sales agent's school bus order quote, checked before it goes out

An AI sales agent prepares a school bus order quote for a fictional customer. Before it goes out, the agent sends it to Predictika’s validator, which checks it against the product and contract rules, compares the net total the agent states with the one it computes, and returns a verdict with every reason.

Scope: school bus order quotes for the School Bus Orders product line. See everything this validator covers

This validator models school bus order quotes in the style of Blue Bird: four school bus models across diesel, propane and electric powertrains, three equipment packages and three purchasing programs. It handles any quote made of these products and contracts, not just the scenarios shown below.

  • Bus models and equipment packages — A Type C diesel, a Type C propane, a Type C electric and a Type D rear-engine diesel school bus, with a standard, a northern cold-climate or a high-capacity equipment package, including the standard package that does not include the battery thermal system and charge-port wiring the electric model requires.
  • Seating capacity — A seating capacity checked against the bus model rating and the equipment package rating, with a seating layout review above 78 seats.
  • Air conditioning, warranty and purchasing programs — A rooftop air conditioning package and an extended warranty by model, and direct dealer list, state contract and cooperative purchasing pricing with their bus minimums and discounts.
  • Warranty term, fleet size and stated total — Terms from 1 to 5 years, a finance review above 3 years, a fleet order review above 20 buses, an approval band above 6 percent total discount, a limit at 9 percent, a deal desk review above USD 3,000,000, and a check that the net total the agent states matches the total the validator computes.

It does not cover other Blue Bird products and parts, real list prices, state-by-state regulatory certification and homologation, chassis-to-body fitment engineering, charging infrastructure and grant programs, or tax and multi-currency quoting.

The AI sales agentBuilds the quote from the conversation and says it is ready.
Predictika validatorChecks the quote against the product and contract rules and returns every finding it has.

7 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch

What the agent proposes

The AI sales agent says

Illustrative agent statement. The validator receives the structured request below.

Proposing agent: AI sales agent (scripted)

Before sending, the agent must call Recorded run

Predictika validator


      

        
        
        
      

      
Waiting for the call.

      
    

  

  
    

    
Where rules-based CPQ gets it wrong
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Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ or Revenue Cloud) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.

    
What the validator catchesTypical rules-based CPQPredictika
Bus model and Equipment package compatibilityOnly with workarounds
A pairwise compatibility between two catalogs usually becomes one rule per combination.		Compatibility is a property of the items, checked on every call.
Seating capacity against two limitsOnly with care
A number that must fit two limits spans several validation rules.		Both limits and the review band are evaluated together.
Options by bus modelOnly with care
Option availability differs by item, so option rules multiply.		Each option is checked against the item property directly.
Purchasing program minimums and discountsOnly with workarounds
A contract with its own minimum and discount interacts with volume discounts and approval rules.		The minimum, the contract discount and the total are all evaluated.
The total the agent statesOnly with workarounds
Comparing a stated total with a computed one means a separate rule per quote layout, and price rules rarely run on stated figures.		The stated net total is a field in the request and is checked against the computed total.
Every problem returned in one answerOnly with workarounds
Rules tend to fire as the quote is saved, so a rep often fixes one error and meets the next.		All findings come back together, whatever order the choices arrived in.

  

  

    
What this validator catches
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Every rule is checked on every call, in whatever order the choices arrive, and one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.

    
RuleEffectWhat it checks
Quantityblock1 to 40 buses
Contract minimumblockAt least the purchasing program minimum buses
Seating capacity vs bus modelblock1 to the item maximum
Seating capacity vs equipment packageblockNot above the package limit
Compatibilityblockthe package does not include the battery thermal system and charge-port wiring that the electric model requires.
Rooftop air conditioning packageblockOnly on items that offer it
Extended warrantyblockOnly on items that offer it
Contract yearsblock1 to 5 years
Total discount limitblockAbove 9 percent
Stated net totalblockAgent-stated net total differs from the computed total by more than USD 1
Seating capacity reviewneeds approvalAbove 78: a seating layout review is required
Long contractneeds approvalAbove 3 years needs finance approval
Large quantityneeds approvalAbove 20 buses: a fleet order review is required
Discount approvalneeds approvalTotal above 6 percent within the limit
Large orderneeds approvalAbove USD 3000000 needs deal desk review

  

  

    
Scenarios and results
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The recorded result of the validator for each scenario on this page: the request the AI agent sent, the verdict, and every finding, in the order they appear above.

    
1. Seating and air conditioning: Electric bus, 78 seats

    
The agent's request. 6 Type C electric school buses with the High-capacity seating package and the rooftop air conditioning package, set up for 78 students. Direct dealer list pricing, 2-year warranty term. Net total USD 1,594,200. Ready to send.

    
Verdict: Blocked.

    
    
      
  • Seating Capacity Limit. A seating capacity of 78 is outside the 1 to 72 range of the Type C electric school bus.
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  • Rooftop Air Conditioning Package. The rooftop air conditioning package is not available on the Type C electric school bus.
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2. Seating and air conditioning: Type D diesel, 78 seats

    
The agent's request. 6 Type D rear-engine diesel school buses with the High-capacity seating package and the rooftop air conditioning package, set up for 78 students. Direct dealer list pricing, 2-year warranty term. Net total USD 1,132,200. Ready to send.

    
Verdict: Allowed.

    
3. Warranty term and discount: Cooperative program, 6-year term

    
The agent's request. 6 Type C diesel school buses with the Standard equipment package through the Cooperative purchasing program, 6-year warranty term, with a 6 percent extra discount. Net total USD 689,127. Ready to send.

    
Verdict: Blocked.

    
    
      
  • Contract Term. A contract of 6 years is outside the 1 to 5 years allowed.
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  • Discount Limit. Total discount of 11 percent exceeds the 9 percent limit.
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4. Warranty term and discount: Cooperative program, 3-year term

    
The agent's request. 6 Type C diesel school buses with the Standard equipment package through the Cooperative purchasing program, 3-year warranty term, with a 1 percent extra discount. Net total USD 720,651. Ready to send.

    
Verdict: Allowed.

    
5. The total the agent states: Stated total below computed

    
The agent's request. 6 Type C propane school buses with the Northern cold-climate package and the extended warranty, set up for 60 students. Direct dealer list pricing, 2-year warranty term. Net total USD 785,970. Ready to send.

    
Verdict: Blocked.

    
    
      
  • Quoted Net Total. The quoted net total of USD 785970.0 does not match the USD 873300.0 the validator computed.
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6. The total the agent states: Stated total corrected

    
The agent's request. 6 Type C propane school buses with the Northern cold-climate package and the extended warranty, set up for 60 students. Direct dealer list pricing, 2-year warranty term. Net total USD 873,300. Ready to send.

    
Verdict: Allowed.

    
7. Review by a person: Type D, 84 seats

    
The agent's request. 18 Type D rear-engine diesel school buses with the High-capacity seating package, set up for 84 students. Direct dealer list pricing, 2-year warranty term. Net total USD 3,228,984. Ready to send.

    
Verdict: Needs approval.

    
    
      
  • Seating Capacity Review. A seating capacity of 84 is above 78; a seating layout review is required.
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  • Large Order. Order value of USD 3228984.0 is above USD 3000000 and needs a deal desk review.
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Narration transcript
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The text of the narrated walkthrough, step by step.

    
    
      
  1. Welcome to a demo of Predictika's Validator. An AI sales agent prepares a school bus order quote for a fictional customer. Before it goes out, the agent sends it to Predictika’s validator, which checks it against the product and contract rules, compares the net total the agent states with the one it computes, and returns a verdict with every reason.
    2. 
      
  2. I will start with the first request by the agent.
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  3. The agent says. 6 Type C electric school buses with the High-capacity seating package and the rooftop air conditioning package, set up for 78 students. Direct dealer list pricing, 2-year warranty term. The rest of the request is on screen. Net total USD 1,594,200.
    4. 
      
  4. Before it goes out, the agent calls the validator.
    5. 
      
  5. Blocked, with two findings, all in one answer. A seating capacity of 78 is outside the 1 to 72 range of the Type C electric school bus. The rooftop air conditioning package is not available on the Type C electric school bus.
    6. 
      
  6. The validator returned two blocking findings in one answer. A check that reads one field at a time would pass most of this; it shows only when the choices in the quote are checked against each other.
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  7. What this shows: for seating capacity against two limits, a rules-based CPQ is error-prone for this.
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  8. Now the agent resubmits.
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  9. The corrected request. It changes the pa to Type D rear-engine diesel school bus and the stated net as to 1132200.
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  10. It calls the validator again.
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  11. This time the validator clears it.
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  12. The validator also returns the line-item quote. It starts with Type D rear-engine diesel school bus and High-capacity seating package; the other two lines are on screen.
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  13. Both earlier findings are cleared, and the validator's total, USD 1,132,200, matches the quote.
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  14. Two problems caught in one call, fixed in one pass, and a clean quote. That is the value of Predictika's validator: catching mistakes before they reach the customer. Now you can try the other scenarios yourself.
    15.