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CoSQL (Conversational Text-to-SQL Challenge)

Introduced by Tao Yu et al. in CoSQL: A Conversational Text-to-SQL Challenge Towards Cross-Domain Natural Language Interfaces to Databases archive 2025-07-28

CoSQL is a corpus for building cross-domain, general-purpose database (DB) querying dialogue systems. It consists of 30k+ turns plus 10k+ annotated SQL queries, obtained from a Wizard-of-Oz (WOZ) collection of 3k dialogues querying 200 complex DBs spanning 138 domains. Each dialogue simulates a real-world DB query scenario with a crowd worker as a user exploring the DB and a SQL expert retrieving answers with SQL, clarifying ambiguous questions, or otherwise informing of unanswerable questions.

Source: CoSQL: A Conversational Text-to-SQL Challenge Towards Cross-Domain Natural Language Interfaces to Databases

HomepageBenchmarksPapers JSON

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
Dialogue State Tracking CoSQL RASAT+PICARD question match accuracy 55.7 RASAT: Integrating Relational Structures into Pretrained... lumia-group/rasat 9 Compare

Papers archive 2025-07-28

8 shown of 8 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 45. 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
RASAT: Integrating Relational Structures into Pretrained Seq2Seq Model for Text-to-SQL 1 1 14 May 2022 ran 0 of 9 samples (9 unverified)
HIE-SQL: History Information Enhanced Network for Context-Dependent Text-to-SQL Semantic Parsing 0 1 16 Nov 2021 not harvested
PICARD: Parsing Incrementally for Constrained Auto-Regressive Decoding from Language Models 3 1 10 Sep 2021 ran 4 of 7 samples (3 unverified)
Dynamic Hybrid Relation Network for Cross-Domain Context-Dependent Semantic Parsing 2 1 5 Jan 2021 not harvested
SCoRe: Pre-Training for Context Representation in Conversational Semantic Parsing 0 1 1 Jan 2021 not harvested
Grounded Adaptation for Zero-shot Executable Semantic Parsing 1 1 16 Sep 2020 ran 0 of 11 samples (11 unverified)
CoSQL: A Conversational Text-to-SQL Challenge Towards Cross-Domain Natural Language Interfaces to Databases 3 2 11 Sep 2019 ran 1 of 11 samples (10 unverified)
Editing-Based SQL Query Generation for Cross-Domain Context-Dependent Questions 3 1 2 Sep 2019 not harvested

Dataset loaders archive 2025-07-28

No loader listed in the archive.

Tasks archive 2025-07-28

Semantic ParsingText-To-SQLDialogue State Tracking

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

Texts

Languages archive 2025-07-28

English

Variants archive 2025-07-28

  • CoSQL

1 variant name, as the archive lists them.

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