Search Results for author: Linxin Song

Found 7 papers, 5 papers with code

Offline Training of Language Model Agents with Functions as Learnable Weights

1 code implementation17 Feb 2024 Shaokun Zhang, Jieyu Zhang, Jiale Liu, Linxin Song, Chi Wang, Ranjay Krishna, Qingyun Wu

Researchers and practitioners have recently reframed powerful Large Language Models (LLMs) as agents, enabling them to automate complex tasks largely via the use of specialized functions.

Language Modelling

Better Explain Transformers by Illuminating Important Information

1 code implementation18 Jan 2024 Linxin Song, Yan Cui, Ao Luo, Freddy Lecue, Irene Li

Transformer-based models excel in various natural language processing (NLP) tasks, attracting countless efforts to explain their inner workings.

Question Answering

NLPBench: Evaluating Large Language Models on Solving NLP Problems

1 code implementation27 Sep 2023 Linxin Song, Jieyu Zhang, Lechao Cheng, Pengyuan Zhou, Tianyi Zhou, Irene Li

Recent developments in large language models (LLMs) have shown promise in enhancing the capabilities of natural language processing (NLP).

Benchmarking Math

SCP: Spherical-Coordinate-based Learned Point Cloud Compression

no code implementations24 Aug 2023 Ao Luo, Linxin Song, Keisuke Nonaka, Kyohei Unno, Heming Sun, Masayuki Goto, Jiro Katto

In recent years, the task of learned point cloud compression has gained prominence.

Taming Small-sample Bias in Low-budget Active Learning

no code implementations19 Jun 2023 Linxin Song, Jieyu Zhang, Xiaotian Lu, Tianyi Zhou

Instead of tuning the coefficient for each query round, which is sensitive and time-consuming, we propose the curriculum Firth bias reduction (CHAIN) that can automatically adjust the coefficient to be adaptive to the training process.

Active Learning

Leveraging Instance Features for Label Aggregation in Programmatic Weak Supervision

2 code implementations6 Oct 2022 Jieyu Zhang, Linxin Song, Alexander Ratner

In particular, it is built on a mixture of Bayesian label models, each corresponding to a global pattern of correlation, and the coefficients of the mixture components are predicted by a Gaussian Process classifier based on instance features.

Variational Inference

Adaptive Ranking-based Sample Selection for Weakly Supervised Class-imbalanced Text Classification

2 code implementations6 Oct 2022 Linxin Song, Jieyu Zhang, Tianxiang Yang, Masayuki Goto

To obtain a large amount of training labels inexpensively, researchers have recently adopted the weak supervision (WS) paradigm, which leverages labeling rules to synthesize training labels rather than using individual annotations to achieve competitive results for natural language processing (NLP) tasks.

text-classification Text Classification

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