System and method for rule based modifications to variable slots based on context
Methods, programming, and system for modifying a slot value are described herein. In a non-limiting embodiment, an intent may be determined based on a first utterance. A first slot-value pair may be obtained for the first utterance based on the intent, the first slot-value pair including a first slot and a first value associated with the first slot. A second value associated with the first slot may be identified, the second value being identified from a second utterance that was previously received. Based on the intent and the first slot, a type of update to be performed with respect to the second value may be determined. The second value may then be updated based on the first value and the type of update.
1. A method for processing utterances, the method being implemented on at least one machine comprising at least one processor, memory, and a communication platform connected to a network, and the method comprising:
estimating a first intent associated with a first utterance;
determining that the first intent is associated with a predetermined domain having a first entity corresponding to a first multi-variable slot;
obtaining a slot-value pair for the first utterance, the slot-value pair comprising a first single-value slot corresponding to the first entity and a first value associated with the first single-value slot;
estimating a data object based on the first utterance;
updating, based on the first intent, a data structure for representing the data object by replacing the first single-value slot with the first multi-variable slot, wherein the updated data structure includes the first multi-variable slot of the first entity, wherein a value of the first multi-variable slot is adjustable in response to a second utterance subsequent to the first utterance; and
assigning the first value to the first multi-variable slot in the updated data structure such that the value of the first multi-variable slot is the first value.
2. The method of claim 1 , wherein the value of the first multi-variable slot is configured to be increased or decreased.
3. The method of claim 1 , wherein the second utterance indicates a second value associated with the first multi-variable slot, the method further comprising:
re-assigning the second value to the first multi-variable slot.
4. The method of claim 1 , wherein the second utterance indicates removing the first value of the first multi-variable slot in the updated data structure, the method further comprising:
removing, based on the second utterance, the first value from the updated data structure.
5. The method of claim 1 , where the first multi-variable slot corresponds to multiple values.
6. The method of claim 5 , wherein the second utterance indicates removing at least one of the multiple values of the first multi-variable slot in the updated data structure, the method further comprising:
removing, based on the second utterance, the at least one of the multiple values from the updated data structure.
7. The method of claim 1 , wherein the data object corresponds to an event indicated by the first utterance.
8. A non-transitory, computer-readable medium having information recorded thereon for processing utterances, when read by at least one processor, effectuate operations comprising:
estimating a first intent associated with a first utterance;
determining that the first intent is associated with a predetermined domain having a first entity corresponding to a first multi-variable slot;
obtaining a slot-value pair for the first utterance, the slot-value pair comprising a first single-value slot corresponding to the first entity and a first value associated with the first single-value slot;
estimating a data object based on the first utterance;
updating, based on the first intent, a data structure for representing the data object by replacing the first single-value slot with the first multi-variable slot, wherein the updated data structure includes the first multi-variable slot of the first entity, wherein a value of the first multi-variable slot is adjustable in response to a second utterance subsequent to the first utterance; and
assigning the first value to the first multi-variable slot in the updated data structure such that the value of the first multi-variable slot is the first value.
9. The medium of claim 8 , wherein the value of the first multi-variable slot is configured to be increased or decreased.
10. The medium of claim 8 , wherein the second utterance indicates a second value associated with the first multi-variable slot, the operations further comprising:
re-assigning the second value to the first multi-variable slot.
11. The medium of claim 8 , wherein the second utterance indicates removing the first value of the first multi-variable slot in the updated data structure, the operations further comprising:
removing, based on the second utterance, the first value from the updated data structure.
12. The medium of claim 8 , where the first multi-variable slot corresponds to multiple values.
13. The medium of claim 12 , wherein the second utterance indicates removing at least one of the multiple values of the first multi-variable slot in the updated data structure, the operations further comprising:
removing, based on the second utterance, the at least one of the multiple values from the updated data structure.
14. The medium of claim 8 , wherein the data object corresponds to an event indicated by the first utterance.
15. A system for processing utterances, the system comprising:
memory storing computer program instructions; and
one or more processors that, in response to executing the computer program instructions, effectuate operations comprising:
estimating a first intent associated with a first utterance;
determining that the first intent is associated with a predetermined domain having a first entity corresponding to a first multi-variable slot;
obtaining a slot-value pair for the first utterance, the slot-value pair comprising a first single-value slot corresponding to the first entity and a first value associated with the first single-value slot;
estimating a data object based on the first utterance;
updating, based on the first intent, a data structure for representing the data object by replacing the first single-value slot with the first multi-variable slot, wherein the updated data structure includes the first multi-variable slot of the first entity, wherein a value of the first multi-variable slot is adjustable in response to a second utterance subsequent to the first utterance; and
assigning the first value to the first multi-variable slot in the updated data structure such that the value of the first multi-variable slot is the first value.
16. The system of claim 15 , wherein the value of the first multi-variable slot is configured to be increased or decreased.
17. The system of claim 15 , wherein the second utterance indicates a second value associated with the first multi-variable slot, the operations further comprising:
re-assigning the second value to the first multi-variable slot.
18. The system of claim 15 , wherein the second utterance indicates removing the first value of the first multi-variable slot in the updated data structure, the operations further comprising:
removing, based on the second utterance, the first value from the updated data structure.
19. The system of claim 15 , where the first multi-variable slot corresponds to multiple values.
20. The system of claim 19 , wherein the second utterance indicates removing at least one of the multiple values of the first multi-variable slot in the updated data structure, the operations further comprising:
removing, based on the second utterance, the at least one of the multiple values from the updated data structure.