interactive classification by asking informative questions
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Interactive Classification by Asking Informative Questions Lili Yu, - PowerPoint PPT Presentation

Sep 12, 2022 •274 likes •571 views

Interactive Classification by Asking Informative Questions Lili Yu, Howard Chen, Sida Wang, Tao Lei, Yoav Artzi Intent Classification Classical classification problems operate on a single user input But natural language input can be

  1. Interactive Classification by Asking Informative Questions Lili Yu, Howard Chen, Sida Wang, Tao Lei, Yoav Artzi

  2. Intent Classification • Classical classification problems operate on a single user input • But natural language input can be underspecified and ambiguous

  3. Intent Classification • Classical classification problems operate on a single user input • But natural language input can be underspecified and ambiguous What data limits apply when roaming internationally? Task: FAQ suggestion How do I purchase a High Speed Data Roaming Pass? Classifier Travel out of country. Delete and individual message on your Samsumg. . . . How do I sign up for Sprint Global Roaming?

  4. Intent Classification • Classical classification problems operate on a single user input • But natural language input can be underspecified and ambiguous Goal: interact with the user to collect missing information

  5. Challenges • Interaction data is hard to get, often expensive • Full-fledged dialogue modeling is data hungry and immature

  6. Challenges • Interaction data is hard to get, often expensive Can we bootstrap without user interaction data? • Full-fledged dialogue modeling is data hungry and immature Can we design a lightweight model, that is constrained, but effective?

  7. Interactive Classification Templated Questions and Answer Set • Natural language intent classification Do you have an online account? {Yes, No} • We add binary or multi-choice clarification Do you want to upgrade your service? {Yes, No} questions with predefined answer set . . . What is your phone operating system? • At each turn, ask the most informative question, {OS, Android, Windows} or return the best prediction

  8. Interactive Classification Intent Labels What data limits apply when roaming internationally? How do I purchase a High Speed Data Roaming? Delete an individual message on your Samsung. How do I sign up for Sprint Global Roaming? . . . Troubleshooting issues related to apps on iPhone.

  9. <latexit sha1_base64="WhSG+a54dc4m2zS8HrYdBFMhgIo=">ACOHicfVFLSwMxEM7WV1frR69rBZBPJRdEfRY0IMgYgv2AW0ps+m0Dc1mlyQrLUvBu1f9M/4Tb97Eq7/A9HQVhwI8/HN8nMFz/iTGnXfbNS8srq2vpdXtjc2t7J5PdragwlhTLNOShrPmgkDOBZc0x1okEQKfY9XvX47r1QeUioXiXg8jbAbQFazDKGhDlQatTM7Nu5NwFoE3Azkyi2Irax02iGNAxSaclCq7rmRbiYgNaMcR3YjVhgB7UMX6wYKCFA1k8mkI+fIMG2nE0pzhHYm7M+OBAKlhoFvlAHonpqvjcm/avVYdy6aCRNRrFHQ6UOdmDs6dMZrO20mkWo+NACoZGZWh/ZAtXGHNtuXKFZRuKtufguQgk6lCdJA2Q3gMEomeX/ZExMZSbxlRv3sJFUDnNe27eK53lCjePU3vTZJ8ckmPikXNSINekSMqEiRP5Jm8WK/Wu/VhfU6lKWv2JXvkV1hf3j+rTA=</latexit> <latexit sha1_base64="WhSG+a54dc4m2zS8HrYdBFMhgIo=">ACOHicfVFLSwMxEM7WV1frR69rBZBPJRdEfRY0IMgYgv2AW0ps+m0Dc1mlyQrLUvBu1f9M/4Tb97Eq7/A9HQVhwI8/HN8nMFz/iTGnXfbNS8srq2vpdXtjc2t7J5PdragwlhTLNOShrPmgkDOBZc0x1okEQKfY9XvX47r1QeUioXiXg8jbAbQFazDKGhDlQatTM7Nu5NwFoE3Azkyi2Irax02iGNAxSaclCq7rmRbiYgNaMcR3YjVhgB7UMX6wYKCFA1k8mkI+fIMG2nE0pzhHYm7M+OBAKlhoFvlAHonpqvjcm/avVYdy6aCRNRrFHQ6UOdmDs6dMZrO20mkWo+NACoZGZWh/ZAtXGHNtuXKFZRuKtufguQgk6lCdJA2Q3gMEomeX/ZExMZSbxlRv3sJFUDnNe27eK53lCjePU3vTZJ8ckmPikXNSINekSMqEiRP5Jm8WK/Wu/VhfU6lKWv2JXvkV1hf3j+rTA=</latexit> <latexit sha1_base64="WhSG+a54dc4m2zS8HrYdBFMhgIo=">ACOHicfVFLSwMxEM7WV1frR69rBZBPJRdEfRY0IMgYgv2AW0ps+m0Dc1mlyQrLUvBu1f9M/4Tb97Eq7/A9HQVhwI8/HN8nMFz/iTGnXfbNS8srq2vpdXtjc2t7J5PdragwlhTLNOShrPmgkDOBZc0x1okEQKfY9XvX47r1QeUioXiXg8jbAbQFazDKGhDlQatTM7Nu5NwFoE3Azkyi2Irax02iGNAxSaclCq7rmRbiYgNaMcR3YjVhgB7UMX6wYKCFA1k8mkI+fIMG2nE0pzhHYm7M+OBAKlhoFvlAHonpqvjcm/avVYdy6aCRNRrFHQ6UOdmDs6dMZrO20mkWo+NACoZGZWh/ZAtXGHNtuXKFZRuKtufguQgk6lCdJA2Q3gMEomeX/ZExMZSbxlRv3sJFUDnNe27eK53lCjePU3vTZJ8ckmPikXNSINekSMqEiRP5Jm8WK/Wu/VhfU6lKWv2JXvkV1hf3j+rTA=</latexit> <latexit sha1_base64="WhSG+a54dc4m2zS8HrYdBFMhgIo=">ACOHicfVFLSwMxEM7WV1frR69rBZBPJRdEfRY0IMgYgv2AW0ps+m0Dc1mlyQrLUvBu1f9M/4Tb97Eq7/A9HQVhwI8/HN8nMFz/iTGnXfbNS8srq2vpdXtjc2t7J5PdragwlhTLNOShrPmgkDOBZc0x1okEQKfY9XvX47r1QeUioXiXg8jbAbQFazDKGhDlQatTM7Nu5NwFoE3Azkyi2Irax02iGNAxSaclCq7rmRbiYgNaMcR3YjVhgB7UMX6wYKCFA1k8mkI+fIMG2nE0pzhHYm7M+OBAKlhoFvlAHonpqvjcm/avVYdy6aCRNRrFHQ6UOdmDs6dMZrO20mkWo+NACoZGZWh/ZAtXGHNtuXKFZRuKtufguQgk6lCdJA2Q3gMEomeX/ZExMZSbxlRv3sJFUDnNe27eK53lCjePU3vTZJ8ckmPikXNSINekSMqEiRP5Jm8WK/Wu/VhfU6lKWv2JXvkV1hf3j+rTA=</latexit> Interactive Classification Initial query Travel out of country. x Intent Labels What data limits apply when roaming internationally? How do I purchase a High Speed Data Roaming? Delete an individual message on your Samsung. How do I sign up for Sprint Global Roaming? . . . Troubleshooting issues related to apps on iPhone.

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