Correct predictions are in blue. If we detect only a subset of a labelled sentence, we highlight the caught part as blue, the missing part light blue. False positives are in green and false negatives are in red.

Problem 031 (Rack configuration problem) — Constraint detection

The rack configuration problem consists of plugging a set of electronic cards into racks with electronic connectors . Each card plugged into a rack uses a connector . In order to plug a card into a rack , the rack must be of a rack model . Each card is characterised by the power it requires . Each rack model is characterised by the maximal power it can supply , its number of connectors , and its price . The problem is to decide how many of the available racks are actually needed , and which rack is of which rack model such that : every card is plugged into one rack ; the total power demand and the number of connectors required by the cards does not exceed that available for a rack ; the total price is minimised .

Problem 031 (Rack configuration problem) — Detection of the decisions and objects to be modeled

The rack configuration problem consists of plugging a set of electronic cards into racks with electronic connectors . Each card plugged into a rack uses a connector . In order to plug a card into a rack , the rack must be of a rack model . Each card is characterised by the power it requires . Each rack model is characterised by the maximal power it can supply , its number of connectors , and its price . The problem is to decide how many of the available racks are actually needed , and which rack is of which rack model such that : every card is plugged into one rack ; the total power demand and the number of connectors required by the cards does not exceed that available for a rack ; the total price is minimised .

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