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TimeQuestions

Introduced by Zhen Jia et al. in Complex Temporal Question Answering on Knowledge Graphs18 Sep 2021 archive 2025-07-28

Question answering over knowledge graphs (KG-QA) is a vital topic in IR. Questions with temporal intent are a special class of practical importance, but have not received much attention in research. We present EXAQT, the first end-to-end system for answering complex temporal questions that have multiple entities and predicates, and associated temporal conditions.

Benchmarks archive 2025-07-28

All 1 leaderboard whose dataset resolves to this page shown (sort by any header). "First row" is the archive's own first row at snapshot, in the archive's row order; nothing here re-ranks and metric direction is not asserted.

First row (archive order)PaperCode
Question Answering TimeQuestions TimeR4 P@1 78.1 — — 21 Compare

Papers archive 2025-07-28

16 shown of 16 papers with a leaderboard row on this dataset's benchmarks, newest first. The archive's own "papers using this dataset" list was never published, so this is the benchmark-backed subset; the archive's count for this dataset is 23. The Syntology column is from Syntology's graph (read 2026-09-24), stated per sample; it is not part of any archive number.

DateSamples run Syntology
RAG-based Question Answering over Heterogeneous Data and Text 0 1 10 Dec 2024 not harvested
Faithful Temporal Question Answering over Heterogeneous Sources 0 1 23 Feb 2024 not harvested
OpenAi's GPT4 as coding assistant 1 1 22 Sep 2023 not harvested
Explainable Conversational Question Answering over Heterogeneous Sources via Iterative Graph Neural Networks 1 1 2 May 2023 not harvested
LLaMA: Open and Efficient Foundation Language Models 57 1 27 Feb 2023 ran 26 of 58 samples (32 unverified; 4 pointer-only for licence)
Time-aware Multiway Adaptive Fusion Network for Temporal Knowledge Graph Question Answering 0 1 24 Feb 2023 not harvested
GraphNeT: Graph neural networks for neutrino telescope event reconstruction 1 1 21 Oct 2022 ran 0 of 4 samples (4 unverified)
TwiRGCN: Temporally Weighted Graph Convolution for Question Answering over Temporal Knowledge Graphs 0 1 12 Oct 2022 not harvested
Semantic Framework based Query Generation for Temporal Question Answering over Knowledge Graphs 0 1 10 Oct 2022 not harvested
Conversational Question Answering on Heterogeneous Sources 0 1 25 Apr 2022 not harvested
Training language models to follow instructions with human feedback 11 1 4 Mar 2022 ran 0 of 4 samples (4 unverified)
TempoQR: Temporal Question Reasoning over Knowledge Graphs 3 1 10 Dec 2021 not harvested
Complex Temporal Question Answering on Knowledge Graphs 1 1 18 Sep 2021 not harvested
UNIQORN: Unified Question Answering over RDF Knowledge Graphs and Natural Language Text 1 1 19 Aug 2021 not harvested
Question Answering Over Temporal Knowledge Graphs 2 1 3 Jun 2021 ran 0 of 2 samples (2 unverified; 1 pointer-only for licence)
PullNet: Open Domain Question Answering with Iterative Retrieval on Knowledge Bases and Text 0 1 21 Apr 2019 not harvested

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

License archive 2025-07-28

No licence recorded in the archive. Absence here is not a statement about the dataset's terms.

Modalities archive 2025-07-28

No modality tagged.

Languages archive 2025-07-28

No language tagged.

Variants archive 2025-07-28

  • TimeQuestions

1 variant name, as the archive lists them.

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