Predictika · Ropeway concept quotes
An AI sales agent prepares a concept quote for a ropeway: a D-Line chairlift or gondola, a 3S gondola or a TRI-Line, with its speed, departure interval, length, rise, stations, vehicles, options and discount. Before it goes out, the agent sends it to Predictika, which checks it against a declarative model of the product lines and returns a verdict, every reason and the figures it computed.
This validator models Doppelmayr ropeway concept quotes, not just the scenarios shown below.
Any ropeway concept quote that touches these rules is in scope — not only the scenarios pictured here. Not covered: funifor, funitel, monocable people movers, reversible tramways, carpet and platter lifts, tower and foundation design, freight and taxes. The validator shows computed totals but no line-item table.
6 scenarios in 3 groups · each group runs from the agent’s first attempt to the outcome · click one to switch
Illustrative agent statement. The validator receives the structured request below.
Proposing agent: AI sales agent (scripted)
Before sending, the agent must call Recorded run
What this means
Our assessment of what a typical rules-based CPQ (product rules, price rules and validation rules, as in Salesforce CPQ) does with the same cases. It is a judgment about effort and reliability, not a claim that nothing can be built.
| What the validator caught | Typical rules-based CPQ | Predictika |
|---|---|---|
| Limits that differ by product line | Only with care Speed, hourly capacity, length, rise, grade and stations differ for seven product lines, so each line needs its own limits and the rules must pick the right ones. | The model is a field of the request, and every limit is looked up from it on each call. |
| Capacity that depends on cabin size and departure interval | Only with care The passengers per hour a line can carry comes from the cabin size and the interval between departures, and the target must be checked against it as well as against the model limit. | Cabin size, interval and target are fields of one request and are computed together on every call. |
| Vehicles needed to fill the line | Only with workarounds The number of vehicles depends on speed, interval and line length together, so a separate calculation is needed to compare it with the vehicles quoted. | Speed, interval, length and vehicles are fields of the request and are compared on every call. |
| Options that exist on some models only | Only with care Heating, carpets, bike carriers and doors each belong to certain models, so each option needs its own compatibility rule. | The option choices and the model are in one request and checked together on every call. |
| Stated seats and net price that must match the computed ones | Only with workarounds The seat count and the price are computed from vehicles, line, options and discount, so a separate rule is needed to recompute them and compare them with the stated figures. | The stated figures are fields of the request and are compared with the computed ones on every call. |
| Every problem returned in one answer | Only with workarounds Rules tend to fire as the quote is saved or a step is completed, so a rep often fixes one error and meets the next. | All findings come back together, whatever order the choices arrived in. |
Every rule is checked on every call, in any order the choices arrive; one problem never hides another. Blocking findings stop the quote; approval findings need a person to sign off; everything else is computed.
| 1 | With this departure interval of 7 seconds the line would carry more than the 4,000 passengers per hour this model is quoted for. |
| 2 | With this departure interval of 7 seconds the line would carry more than the 4,500 passengers per hour this model is quoted for. |
| 3 | The design speed of 61 decimeters per second is above the 60 this model is quoted for. |
| 4 | At a departure interval of 12 seconds the line cannot reach 3,100 passengers per hour. |
| 5 | A horizontal length of 7,000 meters needs a route and tower feasibility review before the quote is released. |
| 6 | The horizontal length of 7,001 meters is above the 7,000 meters this model is quoted for. |
| 7 | A horizontal length of 7,001 meters needs a route and tower feasibility review before the quote is released. |
| 8 | The vertical rise of 1,501 meters is above the 1,500 meters this model is quoted for. |
| 9 | A rise of 1,000 meters over 1,200 meters is steeper than this model is quoted for. |
| 10 | At a departure interval of 6 seconds the line cannot reach 2,500 passengers per hour. |
| 11 | The design speed of 60 decimeters per second is above the 50 this model is quoted for. |
| 12 | 2 intermediate stations are quoted; this model is quoted with up to 1. |
| 13 | 4 intermediate stations are quoted; this model is quoted with up to 3. |
| 14 | Seat heating is quoted only for chairlift models. |
| 15 | A loading carpet is quoted only for chairlift models. |
| 16 | Bike carriers are quoted only for the D-Line gondola models. |
| 17 | Electronic sliding cabin doors are quoted only for TRI-Line. |
| 18 | A target of 6,000 passengers per hour needs a station capacity review before the quote is released. |
| 19 | 60 vehicles cannot fill the line at this speed and departure interval. |
| 20 | A discount of 11 percent is above the 10 percent a sales engineer can give; a regional director should approve it. |
| 21 | The discount of 26 percent is outside the 0 to 25 percent range. |
| 22 | The quote states 900 passenger places in total; the vehicles give 1,000. |
| 23 | The quote states a net price of 1 cents; the illustrative prices give 1,384,000,000 cents. |
| 24 | The quote states 1 passenger places in total; the vehicles give 1,000. |
| 25 | A discount of 15 percent is above the 10 percent a sales engineer can give; a regional director should approve it. |
| 26 | A discount of 20 percent is above the 10 percent a sales engineer can give; a regional director should approve it. |
| 27 | A horizontal length of 5,600 meters needs a route and tower feasibility review before the quote is released. |
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.
The agent's request. Please quote a D-Line gondola with 10-passenger cabins: 2,400 meters long with a 600 meter rise, 4 intermediate stations, a design speed of 6.5 meters per second, a departure every 7 seconds, 60 vehicles and a target of 3,000 passengers per hour, with seat heating. It has 600 passenger places in total and a net price of 18,600,000 dollars. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a D-Line gondola with 10-passenger cabins: 2,400 meters long with a 600 meter rise, 0 intermediate stations, a design speed of 6 meters per second, a departure every 8 seconds, 100 vehicles and a target of 3,000 passengers per hour. It has 1,000 passenger places in total and a net price of 13,840,000 dollars. It is ready to send.
Verdict: Allowed.
The agent's request. Please quote a D-Line gondola with 8-passenger cabins: 2,400 meters long with a 600 meter rise, 0 intermediate stations, a design speed of 6 meters per second, a departure every 8 seconds, 100 vehicles and a target of 4,500 passengers per hour, with a loading carpet, sliding doors, and a 30 percent discount. It has 700 passenger places in total and a net price of 9,730,000 dollars. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a TRI-Line: 2,000 meters long with a 700 meter rise, 0 intermediate stations, a design speed of 7.5 meters per second, a departure every 9 seconds, 60 vehicles and a target of 4,000 passengers per hour, with sliding doors, and a 10 percent discount. It has 1,200 passenger places in total and a net price of 26,028,000 dollars. It is ready to send.
Verdict: Allowed.
The agent's request. Please quote a D-Line 6-place chairlift: 4,800 meters long with a 1,300 meter rise, 0 intermediate stations, a design speed of 5 meters per second, a departure every 6 seconds, 160 vehicles and a target of 3,000 passengers per hour, with bike carriers, and a 15 percent discount. It has 960 passenger places in total and a net price of 8,092,000 dollars. It is ready to send.
Verdict: Blocked.
The agent's request. Please quote a D-Line gondola with 10-passenger cabins: 4,800 meters long with a 1,300 meter rise, 0 intermediate stations, a design speed of 6 meters per second, a departure every 8 seconds, 200 vehicles and a target of 3,000 passengers per hour, with bike carriers, and a 8 percent discount. It has 2,000 passenger places in total and a net price of 21,141,600 dollars. It is ready to send.
Verdict: Allowed.
The text of the narrated walkthrough, step by step.