Zachariah ZhanginNLPlanetTraining State of the Art Semantic Search ModelsTLDR — The key innovation which has allowed for huge advances in semantic search has primarily been improvements in training methodology…Dec 4, 2022Dec 4, 2022
Zachariah ZhangColBERT — A Late Interaction Model For Semantic SearchTLDR — Single vector embedding search model’s are efficient for search but they create an information bottleneck which limits performance…Nov 17, 20224Nov 17, 20224
Zachariah ZhangCombining Embedding and Keyword Based Search for Improved PerformanceTLDR — Ensembling keyword and embedding models for search is one of the quickest and easiest ways to improve search performance over the…Nov 15, 2022Nov 15, 2022
Zachariah ZhangBoot Strapping Data for Natural Language Interfaces from ScratchTLDR — Semantic parsing is a task in which we map from a natural language utterance to a logical form program that can be executed. This…Nov 7, 2022Nov 7, 2022
Zachariah ZhangTraining Cross Lingual Semantic Search Models with Monolingual DataTLDR — Here we look at approaches for training cross lingual search models using only english training data. Zero shot transfer is the…Oct 26, 2022Oct 26, 2022
Zachariah ZhangEfficient Extractive Question Answering on CPU using QUIPTLDR — Extractive question answering is an important task for providing a good user experience in many applications. The popular…Oct 24, 2022Oct 24, 2022
Zachariah ZhanginBetter ProgrammingUsing Large Language Models for Data LabelingLet the AI annotate data for youOct 21, 2022Oct 21, 2022
Zachariah ZhangSparse Representations of Text for SearchTLDR — While dense embeddings are still the most common approach for search, sparse representations of text can achieve competitive…Oct 18, 2022Oct 18, 2022
Zachariah ZhangZero-Shot Named Entity Recognition Using Question AnsweringTLDROct 16, 20222Oct 16, 20222