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timeseries
list
cols
list
question
string
question_type
string
answer
string
attributes
list
ability_types
list
options
list
correct_index
int64
[ [ -0.149731528124002, -0.12079291987974101, -1.683666407665344, -1.683008712818919, -0.19109585408211302, -0.20897117288636002, -0.157506464087231, -1.4678716706544521, -0.112806630566238, -0.13582588893841302, 0.07120731821232701, 0.029584596822800003, 0.06113056...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 168 each (Acceleration, Velocity, ...
what_happened
vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline
[ "vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline" ]
[ "MCQ_obs" ]
[ "vibration increases sharply while the temperature remains stable", "temperature climbs gradually with vibration tracking normal", "a single vibration spike precedes a sharp temperature rise", "vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline" ]
3
[ [ -0.149731528124002, -0.12079291987974101, -1.683666407665344, -1.683008712818919, -0.19109585408211302, -0.20897117288636002, -0.157506464087231, -1.4678716706544521, -0.112806630566238, -0.13582588893841302, 0.07120731821232701, 0.029584596822800003, 0.06113056...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 168 each (Acceleration, Velocity, ...
how_happened
slow alignment drift with increasing dynamics
[ "slow alignment drift with increasing dynamics" ]
[ "MCQ_cause" ]
[ "slow alignment drift with increasing dynamics", "lubrication degradation with minimal dynamic variation", "operational pause followed by restart with typical conditioning", "severe gear wear with rapid progression" ]
0
[ [ -0.149731528124002, -0.12079291987974101, -1.683666407665344, -1.683008712818919, -0.19109585408211302, -0.20897117288636002, -0.157506464087231, -1.4678716706544521, -0.112806630566238, -0.13582588893841302, 0.07120731821232701, 0.029584596822800003, 0.06113056...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 168 each (Acceleration, Velocity, ...
suggested_fix
monitor slow alignment drift and plan a precision alignment check
[ "monitor slow alignment drift and plan a precision alignment check" ]
[ "MCQ_fix" ]
[ "monitor for early signs of heat increase and schedule an inspection", "quickly check rollers for potential lock-up when loaded", "keep track of planned stop and restart occurrences", "monitor slow alignment drift and plan a precision alignment check" ]
3
[ [ 0.013572218573245, 0.231911640064691, 1.3044281887006601, -8.463294231518027, -1.079597935541795, -8.380384400083658, 0.18470309748652303, 0.6703596866504421, 1.599185950464673, 0.729960392516054, 0.17585145178682401, 0.442874572896276, 0.43992355535592503, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
what_happened
vibration gradually rises, and temperature continues to exhibit baseline-level fluctuations
[ "vibration gradually rises, and temperature continues to exhibit baseline-level fluctuations" ]
[ "MCQ_obs" ]
[ "vibration gradually rises, and temperature continues to exhibit baseline-level fluctuations", "vibration and temperature both show parallel gradual increases", "a sharp temperature increase appears while vibration stays within its normal range", "a rapid transition yields a different sustained vibration leve...
0
[ [ 0.013572218573245, 0.231911640064691, 1.3044281887006601, -8.463294231518027, -1.079597935541795, -8.380384400083658, 0.18470309748652303, 0.6703596866504421, 1.599185950464673, 0.729960392516054, 0.17585145178682401, 0.442874572896276, 0.43992355535592503, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
how_happened
slow alignment drift with increasing dynamics
[ "slow alignment drift with increasing dynamics" ]
[ "MCQ_cause" ]
[ "slow alignment drift with increasing dynamics", "foreign material collision that gets stuck and sustains persistent rubbing contact", "progressive deterioration of the gear system", "accelerated wear affecting gears significantly" ]
0
[ [ 0.013572218573245, 0.231911640064691, 1.3044281887006601, -8.463294231518027, -1.079597935541795, -8.380384400083658, 0.18470309748652303, 0.6703596866504421, 1.599185950464673, 0.729960392516054, 0.17585145178682401, 0.442874572896276, 0.43992355535592503, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
suggested_fix
monitor slow alignment drift and plan a precision alignment check
[ "monitor slow alignment drift and plan a precision alignment check" ]
[ "MCQ_fix" ]
[ "monitor slow alignment drift and plan a precision alignment check", "quickly inspect for any abrupt lubrication loss and replace the bearing if it's impaired", "monitor scheduled shutdown and restart activities", "immediately check for a sudden alignment change and ensure proper machine alignment" ]
0
[ [ 0.663869392523967, -0.47943436851102605, -0.48571084009542004, -0.467846637891255, -0.11925468678067401, -0.5827564293036961, -0.632485883483871, -0.7324288370163871, -0.301275816082479, -0.35438552864093403, -0.22981958282488202, -0.375629413664316, -0.47122632...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 169 each (Acceleration, Velocity, ...
what_happened
vibration increases sharply while the temperature remains stable
[ "vibration increases sharply while the temperature remains stable" ]
[ "MCQ_obs" ]
[ "vibration increases sharply while the temperature remains stable", "a coordinated abrupt increase is noted in both temperature and vibration", "vibration gradually rises, and temperature continues to exhibit baseline-level fluctuations", "temperature shows a gradual rise while vibration remains within its no...
0
[ [ 0.663869392523967, -0.47943436851102605, -0.48571084009542004, -0.467846637891255, -0.11925468678067401, -0.5827564293036961, -0.632485883483871, -0.7324288370163871, -0.301275816082479, -0.35438552864093403, -0.22981958282488202, -0.375629413664316, -0.47122632...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 169 each (Acceleration, Velocity, ...
how_happened
gradual misalignment with rising dynamic conditions
[ "gradual misalignment with rising dynamic conditions" ]
[ "MCQ_cause" ]
[ "gradual misalignment with rising dynamic conditions", "alterations in running condition due to belt splice rework", "an abrupt increase in friction on the rolling track with little dynamic alteration", "abrupt alignment shift with minimal thermal impact" ]
0
[ [ 0.663869392523967, -0.47943436851102605, -0.48571084009542004, -0.467846637891255, -0.11925468678067401, -0.5827564293036961, -0.632485883483871, -0.7324288370163871, -0.301275816082479, -0.35438552864093403, -0.22981958282488202, -0.375629413664316, -0.47122632...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 169 each (Acceleration, Velocity, ...
suggested_fix
track progressive structural looseness and schedule inspection before progression
[ "track progressive structural looseness and schedule inspection before progression" ]
[ "MCQ_fix" ]
[ "immediately look for any severe structural looseness and secure or repair as needed", "record restart events alongside immediate load activation", "track progressive structural looseness and schedule inspection before progression", "stop machine operation immediately and substitute the bearing that shows an ...
2
[ [ 0.685458001448892, 0.7328884569750751, 0.680857392756783, 0.690681912936793, 0.43100100396420105, -2.606455882275177, -2.6102550757531713, 0.409689822815401, 0.48941342069310007, 0.40428786525186206, -2.640203422142528, -2.600163464345476, 0.358548988975296, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
what_happened
vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline
[ "vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline" ]
[ "MCQ_obs" ]
[ "temperature ascends gradually, with vibration staying within its usual range", "vibration shows a slow upward trajectory over several hours, while temperature remains stable around its baseline", "vibration momentarily spikes and then settles while temperature stays steady", "temperature and vibration experi...
1
[ [ 0.685458001448892, 0.7328884569750751, 0.680857392756783, 0.690681912936793, 0.43100100396420105, -2.606455882275177, -2.6102550757531713, 0.409689822815401, 0.48941342069310007, 0.40428786525186206, -2.640203422142528, -2.600163464345476, 0.358548988975296, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
how_happened
incremental imbalance formation in mechanical systems
[ "incremental imbalance formation in mechanical systems" ]
[ "MCQ_cause" ]
[ "incremental imbalance formation in mechanical systems", "severe gear wear with rapid progression", "initial contact shock followed by sustained belt rubbing against structure", "a sudden increase in friction along the rolling path with negligible dynamic variation" ]
0
[ [ 0.685458001448892, 0.7328884569750751, 0.680857392756783, 0.690681912936793, 0.43100100396420105, -2.606455882275177, -2.6102550757531713, 0.409689822815401, 0.48941342069310007, 0.40428786525186206, -2.640203422142528, -2.600163464345476, 0.358548988975296, ...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 164 each (Acceleration, Velocity, ...
suggested_fix
maintain observation of incremental imbalance formation and arrange for balancing service
[ "maintain observation of incremental imbalance formation and arrange for balancing service" ]
[ "MCQ_fix" ]
[ "check immediately the roller showing severe heating and replace if damaged", "immediately resolve product blockage and assess conveyor pathway", "maintain observation of incremental imbalance formation and arrange for balancing service", "examine for any object that could have struck and become lodged, then ...
2
[ [ -2.143109755667122, -0.15852932335633202, -0.24721260595263103, -0.14921648428004902, -0.08868328259629901, -2.144802994476365, -2.143109755667122, -2.143109755667122, -2.1340086024882092, -2.147660334227768, -0.0947154337807, -0.05492430402279701, 0.00476239061...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 162 each (Acceleration, Velocity, ...
what_happened
vibration steadily ascends over time, and temperature maintains a baseline pattern
[ "vibration steadily ascends over time, and temperature maintains a baseline pattern" ]
[ "MCQ_obs" ]
[ "a rapid temperature rise is noted while vibration remains stable at its baseline", "vibration momentarily spikes and then settles while temperature stays steady", "temperature trends upward at a gradual pace as vibration remains within acceptable levels", "vibration steadily ascends over time, and temperatur...
3
[ [ -2.143109755667122, -0.15852932335633202, -0.24721260595263103, -0.14921648428004902, -0.08868328259629901, -2.144802994476365, -2.143109755667122, -2.143109755667122, -2.1340086024882092, -2.147660334227768, -0.0947154337807, -0.05492430402279701, 0.00476239061...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 162 each (Acceleration, Velocity, ...
how_happened
ongoing imbalance emergence within mechanical components
[ "ongoing imbalance emergence within mechanical components" ]
[ "MCQ_cause" ]
[ "sudden belt strike against structure causing immediate friction spike and dynamic shock", "sudden product jam creating immediate shock impact and friction surge", "slow wearing-related deterioration in bearing and gear", "ongoing imbalance emergence within mechanical components" ]
3
[ [ -2.143109755667122, -0.15852932335633202, -0.24721260595263103, -0.14921648428004902, -0.08868328259629901, -2.144802994476365, -2.143109755667122, -2.143109755667122, -2.1340086024882092, -2.147660334227768, -0.0947154337807, -0.05492430402279701, 0.00476239061...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 162 each (Acceleration, Velocity, ...
suggested_fix
ensure continuous monitoring of slow imbalance changes and set up balancing maintenance
[ "ensure continuous monitoring of slow imbalance changes and set up balancing maintenance" ]
[ "MCQ_fix" ]
[ "ensure that the belt has been replaced or reset properly", "track the slow progression of wear-related issues and set up an inspection", "ensure continuous monitoring of slow imbalance changes and set up balancing maintenance", "immediately resolve product blockage and assess conveyor pathway" ]
2
[ [ -0.17309006434512703, -0.021093238596697, -0.20077046026515602, -0.418885129979283, -2.5225602108524052, -0.46513590963925705, -0.5691650778132771, -0.515346067736007, -0.460791085761784, -0.42918639746590104, -0.072775006334392, -0.433986671829434, -0.539242181...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 167 each (Acceleration, Velocity, ...
what_happened
vibration trends upward gradually as temperature exhibits baseline fluctuations
[ "vibration trends upward gradually as temperature exhibits baseline fluctuations" ]
[ "MCQ_obs" ]
[ "vibration trends upward gradually as temperature exhibits baseline fluctuations", "a sharp temperature increase appears while vibration stays within its normal range", "temperature and vibration show a coordinated, slow increase", "temperature shows a gradual rise while vibration remains within its normal ba...
0
[ [ -0.17309006434512703, -0.021093238596697, -0.20077046026515602, -0.418885129979283, -2.5225602108524052, -0.46513590963925705, -0.5691650778132771, -0.515346067736007, -0.460791085761784, -0.42918639746590104, -0.072775006334392, -0.433986671829434, -0.539242181...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 167 each (Acceleration, Velocity, ...
how_happened
slow alignment drift with increasing dynamics
[ "slow alignment drift with increasing dynamics" ]
[ "MCQ_cause" ]
[ "sudden mechanical imbalance occurrence without corresponding heat buildup", "sudden belt strike against structure causing immediate friction spike and dynamic shock", "slow alignment drift with increasing dynamics", "scheduled maintenance stop followed by system recovery with load engagement" ]
2
[ [ -0.17309006434512703, -0.021093238596697, -0.20077046026515602, -0.418885129979283, -2.5225602108524052, -0.46513590963925705, -0.5691650778132771, -0.515346067736007, -0.460791085761784, -0.42918639746590104, -0.072775006334392, -0.433986671829434, -0.539242181...
[ "Acceleration", "Velocity", "Temperature" ]
You are a sensor time series analysis expert. In a sensor-based warehouse monitoring system, the vibration (measured in velocity and acceleration) and temperature of machines are collected hourly over approximately one week, resulting in three standardized sensor time series of length 167 each (Acceleration, Velocity, ...
suggested_fix
monitor for any gradual alignment shifts and prepare for an accuracy alignment review
[ "monitor for any gradual alignment shifts and prepare for an accuracy alignment review" ]
[ "MCQ_fix" ]
[ "inspect the roller for any signs of impact damage and surface resistance", "urgently examine the gears for any signs of rapid wear advancement and carry out necessary repairs", "continue to observe the gradual decrease in lubrication and take action if the dynamics show changes", "monitor for any gradual ali...
3
End of preview.