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 Economic_Planning — Constraint detection

An economy consists of three industries : coal , steel and transport . Each unit produced by one of the industries -LRB- a unit will be taken as 1 pound worth of value of production -RRB- requires inputs from possibly its own industry as well as other industries . The required inputs as well as the manpower requirements -LRB- also measured in pounds -RRB- are given in a table . There is a time lag in the economy so that the output in year t + 1 requires an input in year t . Output from an industry may also be used to build productive capacity for itself or other industries in future years . The inputs required to give unit increases -LRB- capacity for 1 pound worth of extra production -RRB- in productive capacity are given in a table . Input from an industry in year t results in a -LRB- permanent -RRB- increase in productive capacity in year t + 2 . Stocks of goods may be held from year to year . At present -LRB- year 0 -RRB- , the stocks and productive capacities -LRB- per year -RRB- are given in a table -LRB- in pounds/m -RRB- . There is a limited yearly manpower capacity of pounds 470/m . It is wished to investigate different possible growth patterns for the economy over the next five years . In particular , it is desirable to know the growth patterns that would result from pursuing the following objectives : 1 . Maximising total productive capacity at the end of the five years while meeting an exogenous consumption requirement of pounds 60/m of coal , pounds 60/m of steel and pounds 30/m of transport in every year -LRB- apart from year 0 -RRB- . 2 . Maximising total production -LRB- rather than productive capacity -RRB- in the fourth and fifth years , but ignoring exogenous demand in each year . 3 . Maximising the total manpower requirement -LRB- ignoring the manpower capacity limitation -RRB- over the period while meeting the yearly exogenous demands of -LRB- 1 -RRB- .

Problem Economic_Planning — Detection of the decisions and objects to be modeled

An economy consists of three industries : coal , steel and transport . Each unit produced by one of the industries -LRB- a unit will be taken as 1 pound worth of value of production -RRB- requires inputs from possibly its own industry as well as other industries . The required inputs as well as the manpower requirements -LRB- also measured in pounds -RRB- are given in a table . There is a time lag in the economy so that the output in year t + 1 requires an input in year t . Output from an industry may also be used to build productive capacity for itself or other industries in future years . The inputs required to give unit increases -LRB- capacity for 1 pound worth of extra production -RRB- in productive capacity are given in a table . Input from an industry in year t results in a -LRB- permanent -RRB- increase in productive capacity in year t + 2 . Stocks of goods may be held from year to year . At present -LRB- year 0 -RRB- , the stocks and productive capacities -LRB- per year -RRB- are given in a table -LRB- in pounds/m -RRB- . There is a limited yearly manpower capacity of pounds 470/m . It is wished to investigate different possible growth patterns for the economy over the next five years . In particular , it is desirable to know the growth patterns that would result from pursuing the following objectives : 1 . Maximising total productive capacity at the end of the five years while meeting an exogenous consumption requirement of pounds 60/m of coal , pounds 60/m of steel and pounds 30/m of transport in every year -LRB- apart from year 0 -RRB- . 2 . Maximising total production -LRB- rather than productive capacity -RRB- in the fourth and fifth years , but ignoring exogenous demand in each year . 3 . Maximising the total manpower requirement -LRB- ignoring the manpower capacity limitation -RRB- over the period while meeting the yearly exogenous demands of -LRB- 1 -RRB- .

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