Group onomatopoeic synonyms in a graph and build a dictionary chatbot — In the Japanese language, onomatopoeic words, including “giongo (擬音語)”, “giseigo (擬声語)” and “gitaigo (擬態語),” are unique expressions that vividly depict sounds, actions, and feelings. These words are abundant in Japanese culture and are used in various contexts, including literature, manga, anime, and everyday conversations. From the gentle rustling of leaves…

Store data in Google Sheets, view the knowledge graph in Neo4j, and calculate cost-benefit with OpenMarkov — Currently, at least three pain points exist in the healthcare industry. Firstly, doctors may sometimes overlook certain potential causes for a set of symptoms, particularly in the case of rare diseases. As a result, this can lead to delayed diagnosis and potential misdiagnosis. Secondly, we are bad at probabilities. For…

Three chatbots bring better results — By Sixing Huang and Hong Wang Chatbot has become enormously popular now thanks to Alexa, Siri, GPT-3.5, and, above all, ChatGPT. It serves as a friendly intermediate between the user and the computer. The user can ask questions in natural language and then receive answers from the chatbot without writing…

Construct and analyze a Biolink-compatible graph — A knowledge graph (KG) is a type of database that stores and organizes knowledge in a graph-like structure, where nodes represent entities and edges represent relationships between them. It is designed to capture complex relationships and dependencies among different pieces of information, enabling more effective search, retrieval, and analysis of…

Store data in Google Sheets, visualize the knowledge graph in Neo4j, and do Bayesian reasoning with OpenMarkov — A knowledge graph is a structured representation of real-world entities and their relationships. It models relationships between entities as edges and nodes in a graph structure, enabling machine-readable and scalable representation and integration of large amounts of knowledge. It has become trendy, especially after the sensational debuts of GPT-3 and…

Count the green pixels and save the result in DynamoDB — Although urban farming is unlikely to fulfill our daily need for vegetables according to George Monbiot, it has gained more and more traction. A herbal garden is not only beautiful but also educational and relaxing. The fun is what we want the most, and the vegetable is the pleasant by-product…

With FastAPI and ngrok — Geospatial data has been in high demand. It reveals how our planet changes over time. When we talk about geospatial, we think of Google Earth Engine (GEE). This service has several advantages. It hosts many large data collections that span over 37 years. All computations run on Google’s powerful cloud…

A Book Review — With the fast spread of knowledge graphs, graph databases, such as Neo4j, are becoming trendy. Neo4j’s query language Cypher is therefore gaining popularity quickly. Cypher is easy to learn. It is similar to SQL. And its syntax is inspired by ASCII art: the arrows and parentheses in Cypher represent relations…

A low-code, low-cost, and high-tech trash-sorting consultant — We produce 2 billion tons of household waste globally each year. They place a heavy burden on our environment. To reduce the waste that ends up in the landfill and the environment, residents worldwide are required to sort their household waste. And garbage sorting is a big business. According to…