Conifer: Improving Complex Constrained Instruction-Following Ability of Large Language Models
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Abstract (arXiv)
The ability of large language models (LLMs) to follow instructions is crucial to real-world applications. Despite recent advances, several studies have highlighted that LLMs struggle when faced with challenging instructions, especially those that include complex constraints, hindering their effectiveness in various tasks. To address this challenge, we introduce Conifer, a novel instruction tuning dataset, designed to enhance LLMs to follow multi-level instructions with complex constraints. Utilizing GPT-4, we curate the dataset by a series of LLM-driven refinement processes to ensure high quality. We also propose a progressive learning scheme that emphasizes an easy-to-hard progression, and learning from process feedback. Models trained with Conifer exhibit remarkable improvements in instruction-following abilities, especially for instructions with complex constraints. On several instruction-following benchmarks, our 7B model outperforms the state-of-the-art open-source 7B models, even exceeds the performance of models 10 times larger on certain metrics. All the code and Conifer dataset are available at https://www.github.com/ConiferLM/Conifer.
Key facts. Cited by 26 papers in the map (data through 7 Oct 2026). Builds on 31 of its 49 references that are in the map. First posted on arXiv 3 Apr 2024.
Builds on
31 of 49 references.
References · 31
- 2022Training language models to follow instructions with human feedbackcited by 15,712
- 2023Llama 2: Open Foundation and Fine-Tuned Chat Modelscited by 12,865
- 2021Training Verifiers to Solve Math Word Problemscited by 9,743
- 2023Judging LLM-as-a-Judge with MT-Bench and Chatbot Arenacited by 8,393
- 2023Direct Preference Optimization: Your Language Model is Secretly a Reward Modelcited by 7,916
- 2018Think you have Solved Question Answering? Try ARC, the AI2 Reasoning Challengecited by 4,710
- 2019HellaSwag: Can a Machine Really Finish Your Sentence?cited by 4,018
- 2021Finetuned Language Models Are Zero-Shot Learnerscited by 3,747
- 2023Let's Verify Step by Stepcited by 3,598
- 2021TruthfulQA: Measuring How Models Mimic Human Falsehoodscited by 2,919
- 2022Self-Instruct: Aligning Language Models with Self-Generated Instructionscited by 2,674
- 2021Multitask Prompted Training Enables Zero-Shot Task Generalizationcited by 1,462
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- 2023WizardLM: Empowering large pre-trained language models to follow complex instructionscited by 1,116
- 2023LIMA: Less Is More for Alignmentcited by 1,080
- 2021A General Language Assistant as a Laboratory for Alignmentcited by 1,023
- 2019Plug and Play Language Models: A Simple Approach to Controlled Text Generationcited by 793
- 2023The Flan Collection: Designing Data and Methods for Effective Instruction Tuningcited by 734
- 2023OpenAssistant Conversations -- Democratizing Large Language Model Alignmentcited by 712
- 2020Aligning AI With Shared Human Valuescited by 706
- 2021Cross-Task Generalization via Natural Language Crowdsourcing Instructionscited by 696
- 2023Zephyr: Direct Distillation of LM Alignmentcited by 498
- 2023What Makes Good Data for Alignment? A Comprehensive Study of Automatic Data Selection in Instruction Tuningcited by 354
- 2023OpenChat: Advancing Open-source Language Models with Mixed-Quality Datacited by 250
- 2023Camels in a Changing Climate: Enhancing LM Adaptation with Tulu 2cited by 227
- 2023Rethinking Benchmark and Contamination for Language Models with Rephrased Samplescited by 192
- 2023Skywork: A More Open Bilingual Foundation Modelcited by 110
- 2024Long Is More for Alignment: A Simple but Tough-to-Beat Baseline for Instruction Fine-Tuningcited by 85
- 2023Evaluating Large Language Models on Controlled Generation Taskscited by 73
- 2023The Shifted and The Overlooked: A Task-oriented Investigation of User-GPT Interactionscited by 45
- 2023MUFFIN: Curating Multi-Faceted Instructions for Improving Instruction-Followingcited by 30
- 2020POINTER: Constrained Progressive Text Generation via Insertion-based Generative Pre-trainingcited by 10
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Citing papers per year: 2024: 10; 2025: 12; 2026: 4.
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- 2024LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMscited by 142
- 2025Checklists Are Better Than Reward Models For Aligning Language Modelscited by 115
- 2024TICKing All the Boxes: Generated Checklists Improve LLM Evaluation and Generationcited by 62
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- 2024A Comprehensive Survey of Direct Preference Optimization: Datasets, Theories, Variants, and Applicationscited by 27
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- 2024Do LLMs "know" internally when they follow instructions?cited by 25
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- 2025PiSA: A Self-Augmented Data Engine and Training Strategy for 3D Understanding with Large Modelscited by 8
- 2024Baichuan Alignment Technical Reportcited by 6
- 2025Light-IF: Endowing LLMs with Generalizable Reasoning via Preview and Self-Checking for Complex Instruction Followingcited by 6
- 2025DSMentor: Enhancing Data Science Agents with Curriculum Learning and Online Knowledge Accumulationcited by 4
- 2025Beyond the Trade-off: Self-Supervised Reinforcement Learning for Reasoning Models' Instruction Followingcited by 3
- 2026ImpRIF: Stronger Implicit Reasoning Leads to Better Complex Instruction Followingcited by 3
- 2025Enhancing Complex Instruction Following for Large Language Models with Mixture-of-Contexts Fine-tuningcited by 2
- 2025Training with Pseudo-Code for Instruction Followingcited by 1
- 2026SEIF: Self-Evolving Reinforcement Learning for Instruction Followingcited by 1
- 2026Cross-Relational Preference Learning for Better LLM Instruction Followingcited by 0
- 2026ScopeIF: Improving Scope-Aware Precise Instruction-Following in Large Language Models via Graded Reward Modelingcited by 0
- 2026ScopeIF: Improving Scope-Aware Precise Instruction-Following in Large Language Models via Graded Reward Modeling26 Sep 2026
- 2026Cross-Relational Preference Learning for Better LLM Instruction Following29 Aug 2026
- 2026SEIF: Self-Evolving Reinforcement Learning for Instruction Following8 May 2026
- 2026ImpRIF: Stronger Implicit Reasoning Leads to Better Complex Instruction Following4 Feb 2026
- 2025Hierarchical Fine-grained Preference Optimization for Physically Plausible Video Generation14 Aug 2025
- 2025Light-IF: Endowing LLMs with Generalizable Reasoning via Preview and Self-Checking for Complex Instruction Following5 Aug 2025
- 2025Beyond the Trade-off: Self-Supervised Reinforcement Learning for Reasoning Models' Instruction Following4 Aug 2025
- 2025Checklists Are Better Than Reward Models For Aligning Language Models24 Jul 2025
- 2025Incentivizing Reasoning for Advanced Instruction-Following of Large Language Models2 Jun 2025
- 2025RECAST: Expanding the Boundaries of LLMs' Complex Instruction Following with Multi-Constraint Data25 May 2025
- 2025Training with Pseudo-Code for Instruction Following23 May 2025
- 2025AGENTIF: Benchmarking Instruction Following of Large Language Models in Agentic Scenarios22 May 2025
14 more
- 2025DSMentor: Enhancing Data Science Agents with Curriculum Learning and Online Knowledge Accumulation20 May 2025
- 2025Enhancing Complex Instruction Following for Large Language Models with Mixture-of-Contexts Fine-tuning17 May 2025
- 2025PiSA: A Self-Augmented Data Engine and Training Strategy for 3D Understanding with Large Models13 Mar 2025
- 2025Diversity-driven Data Selection for Language Model Tuning through Sparse Autoencoder19 Feb 2025
- 2024SPaR: Self-Play with Tree-Search Refinement to Improve Instruction-Following in Large Language Models16 Dec 2024
- 2024A Comprehensive Survey of Direct Preference Optimization: Datasets, Theories, Variants, and Applications21 Oct 2024
- 2024Baichuan Alignment Technical Report19 Oct 2024
- 2024Do LLMs estimate uncertainty well in instruction-following?18 Oct 2024
- 2024Do LLMs "know" internally when they follow instructions?18 Oct 2024
- 2024Innovative Thinking, Infinite Humor: Humor Research of Large Language Models through Structured Thought Leaps14 Oct 2024
- 2024TICKing All the Boxes: Generated Checklists Improve LLM Evaluation and Generation4 Oct 2024
- 2024Revisiting the Superficial Alignment Hypothesis27 Sep 2024
- 2024MMMT-IF: A Challenging Multimodal Multi-Turn Instruction Following Benchmark26 Sep 2024
- 2024LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMs13 Aug 2024
- 2024A Comprehensive Survey of Direct Preference Optimization: Datasets, Theories, Variants, and Applicationscited by 27
- 2024SPaR: Self-Play with Tree-Search Refinement to Improve Instruction-Following in Large Language Modelscited by 23
- 2025Incentivizing Reasoning for Advanced Instruction-Following of Large Language Modelscited by 17
- 2024Innovative Thinking, Infinite Humor: Humor Research of Large Language Models through Structured Thought Leapscited by 12
- 2025Light-IF: Endowing LLMs with Generalizable Reasoning via Preview and Self-Checking for Complex Instruction Followingcited by 6
- 2025Beyond the Trade-off: Self-Supervised Reinforcement Learning for Reasoning Models' Instruction Followingcited by 3
- 2026ImpRIF: Stronger Implicit Reasoning Leads to Better Complex Instruction Followingcited by 3
- 2026ImpRIF: Stronger Implicit Reasoning Leads to Better Complex Instruction Following4 Feb 2026
- 2025Light-IF: Endowing LLMs with Generalizable Reasoning via Preview and Self-Checking for Complex Instruction Following5 Aug 2025
- 2025Beyond the Trade-off: Self-Supervised Reinforcement Learning for Reasoning Models' Instruction Following4 Aug 2025
- 2025Incentivizing Reasoning for Advanced Instruction-Following of Large Language Models2 Jun 2025
- 2024SPaR: Self-Play with Tree-Search Refinement to Improve Instruction-Following in Large Language Models16 Dec 2024
- 2024A Comprehensive Survey of Direct Preference Optimization: Datasets, Theories, Variants, and Applications21 Oct 2024
- 2024Innovative Thinking, Infinite Humor: Humor Research of Large Language Models through Structured Thought Leaps14 Oct 2024
- 2025Checklists Are Better Than Reward Models For Aligning Language Modelscited by 115
- 2025Hierarchical Fine-grained Preference Optimization for Physically Plausible Video Generationcited by 20
- 2024Revisiting the Superficial Alignment Hypothesiscited by 12
- 2024Baichuan Alignment Technical Reportcited by 6
- 2026Cross-Relational Preference Learning for Better LLM Instruction Followingcited by 0
- 2026ScopeIF: Improving Scope-Aware Precise Instruction-Following in Large Language Models via Graded Reward Modelingcited by 0
- 2026ScopeIF: Improving Scope-Aware Precise Instruction-Following in Large Language Models via Graded Reward Modeling26 Sep 2026
- 2026Cross-Relational Preference Learning for Better LLM Instruction Following29 Aug 2026
- 2025Hierarchical Fine-grained Preference Optimization for Physically Plausible Video Generation14 Aug 2025
- 2025Checklists Are Better Than Reward Models For Aligning Language Models24 Jul 2025
- 2024Baichuan Alignment Technical Report19 Oct 2024
- 2024Revisiting the Superficial Alignment Hypothesis27 Sep 2024
- 2024LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMscited by 142
- 2024TICKing All the Boxes: Generated Checklists Improve LLM Evaluation and Generationcited by 62
- 2024Do LLMs estimate uncertainty well in instruction-following?cited by 26
- 2024Do LLMs "know" internally when they follow instructions?cited by 25
- 2025Diversity-driven Data Selection for Language Model Tuning through Sparse Autoencodercited by 11
- 2025RECAST: Expanding the Boundaries of LLMs' Complex Instruction Following with Multi-Constraint Datacited by 11
- 2024MMMT-IF: A Challenging Multimodal Multi-Turn Instruction Following Benchmarkcited by 8
- 2025Enhancing Complex Instruction Following for Large Language Models with Mixture-of-Contexts Fine-tuningcited by 2
- 2025Training with Pseudo-Code for Instruction Followingcited by 1
- 2025RECAST: Expanding the Boundaries of LLMs' Complex Instruction Following with Multi-Constraint Data25 May 2025
- 2025Training with Pseudo-Code for Instruction Following23 May 2025
- 2025Enhancing Complex Instruction Following for Large Language Models with Mixture-of-Contexts Fine-tuning17 May 2025
- 2025Diversity-driven Data Selection for Language Model Tuning through Sparse Autoencoder19 Feb 2025
- 2024Do LLMs estimate uncertainty well in instruction-following?18 Oct 2024
- 2024Do LLMs "know" internally when they follow instructions?18 Oct 2024
- 2024TICKing All the Boxes: Generated Checklists Improve LLM Evaluation and Generation4 Oct 2024
- 2024MMMT-IF: A Challenging Multimodal Multi-Turn Instruction Following Benchmark26 Sep 2024
- 2024LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMs13 Aug 2024