Enhancing Chinese Address Parsing in Low-Resource Scenarios through In-Context Learning
Bibliographic Data
| ID | 22035023 |
|---|---|
| Authors | Guangming Ling (0000-0003-1185-6384, Wuhan University), Xiaofeng Mu (0000-0003-0780-0812, Wuhan University), Chao Wang (0000-0002-4737-0717, Wuhan University), Aiping Xu (0000-0002-9854-852X, Wuhan University, corresponding author) |
| Year | 2023 |
| Volume | 12 |
| Issue | 7 |
| Pages | 296 |
| Publication date | 2023-07-22 |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | ISPRS International Journal of Geo-Information (JOURNAL) |
| Journal identifiers | ISSN: 2220-9964 • E-ISSN: 2220-9964 |
| Publisher | MDPI AG (PUBLISHER • IT) |
| DOI | 10.3390/ijgi12070296 |
| OpenAlex | W4385221022 |
| Language | EN |
| References cited | 26 |
Address parsing is a crucial task in natural language processing, particularly for Chinese addresses. The complex structure and semantic features of Chinese addresses present challenges due to their inherent ambiguity. Additionally, different task scenarios require varying levels of granularity in address components, further complicating the parsing process. To address these challenges and adapt to low-resource environments, we propose CapICL, a novel Chinese address parsing model based on the In-Context Learning (ICL) framework. CapICL leverages a sequence generator, regular expression matching, BERT semantic similarity computation, and Generative Pre-trained Transformer (GPT) modeling to enhance parsing accuracy by incorporating contextual information. We construct the sequence generator using a small annotated dataset, capturing distribution patterns and boundary features of address types to model address structure and semantics, which mitigates interference from unnecessary variations. We introduce the REB–KNN algorithm, which selects similar samples for ICL-based parsing using regular expression matching and BERT semantic similarity computation. The selected samples, raw text, and explanatory text are combined to form prompts and inputted into the GPT model for prediction and address parsing. Experimental results demonstrate significant achievements of CapICL in low-resource environments, reducing dependency on annotated data and computational resources. Our model’s effectiveness, adaptability, and broad application potential are validated, showcasing its positive impact in natural language processing and geographical information systems
Database · Dependency grammar · Natural language processing · Parsing · Scalability · Computer Science · Multimodal Machine Learning Applications · Natural Language Processing Techniques · Topic Modeling · Artificial Intelligence
| Highly cited | No |
|---|