coldstar
Datasets
All datasets matching “coldstar”DRIM-ColdstartSFTThis repository contains the cold-start SFT datasets used in the paper Deep But Reliable: Advancing Multi-turn Reasoning for Thinking with Images
Spec-o3-ColdStartSFT
Spec-o3 Cold-Start (iMCoT) Dataset
Project Page | Paper | Code
Dataset Summary
This dataset contains expert-approved spectral inspection trajectories for cold-start supervised fine-tuning (SFT) of Spec-o3, a tool-augmented vision-language agent for astronomer-aligned spectral inspection and candidate vetting.
Each sample is an interleaved multimodal chain-of-thought (iMCoT) trajectory that alternates between:
Textual inspection reasoning, and
Structured tool calls that… See the full description on the dataset page: https://huggingface.co/datasets/Maxwell-Jia/Spec-o3-ColdStartSFT.swesmith-coldstart-rl-seqnorm-tis-pym2tMini-o3-Coldstart-DatasetMetis-ColdStart
Metis-ColdStart
Act Wisely: Cultivating Meta-Cognitive Tool Use in Agentic Multimodal Models
Metis-ColdStart is the supervised fine-tuning (SFT) dataset used to train the Metis-8B-ColdStart model. It contains ~27K high-quality, tool-augmented multimodal reasoning trajectories that have been rigorously curated to ensure genuine tool necessity and reasoning quality.
[Paper (arXiv)] | [GitHub] | [ColdStart Model] | [RL Model] | [RL Data]
Dataset Details
Attribute
Value… See the full description on the dataset page: https://huggingface.co/datasets/Accio-Lab/Metis-ColdStart.OpenThoughts-Agent-SFT-ColdStartForRL-10K
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Collection
OpenThoughts-Agent-SFT-ColdStartForRL-10K
OpenThoughts-Agent is an open-source effort to curate the best datasets for training agents. Our release includes datasets, models and our research codebase.
OpenThoughts-Agent-SFT-ColdStartForRL-10K is the cold-start supervised-finetuning dataset for the OpenThoughts-Agent SFT→RL recipe. It contains 9,437 (task, agent-trajectory) pairs that teach a base model the agentic format and behaviour… See the full description on the dataset page: https://huggingface.co/datasets/open-thoughts/OpenThoughts-Agent-SFT-ColdStartForRL-10K.