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CDSBench
CDSBench dataset

What the corpus contains

Every verified historical case expands the benchmark, improves precedent coverage and exposes new failure modes. The figures below are live counts from the database; nothing is rounded up. Coverage limits are stated at the bottom.

Historical cases
30
5 in preparation
Verified questions
296
of 296 on published cases
Supporting evidence links
454
sections a verified label rests on
Model versions tested
9
with an official run
Reference entities
19
7 corporate · 12 sovereign
Instruments
30
Documents
62
306 citable sections
Years covered
2024–2028
published cases
Credit events

By type

Splits

How cases are used

Development
Mastermind may be improved against these
18
Validation
promotion decisions use these
6
Holdout
never tuned on, excluded from precedent retrieval
6
Ground truth

Verification status

Public outcome verified
official outcome statement names the instrument
0
Deterministically verified
two extractors agree; evidence check passes
296
Multi source verified
agreement across independent sources
0
Unverified
shown, never scored
0
Disputed
excluded from scoring
0

Cases · Restructuring

Clear filters
CaseEntityEventYearSplitInstrumentsDocumentsQuestions
Brightwater Energy Corp 2028 (B)Brightwater Energy Corp corporateRestructuring2028holdout1311
Federal Republic of Aurelia 2028Federal Republic of Aurelia sovereignRestructuring2028holdout1210
Halvard Steel AG 2028 (C)Halvard Steel AG corporateRestructuring2028holdout1210
Northgate Shipping Ltd 2028Northgate Shipping Ltd corporateRestructuring2028holdout1210
Republic of Marovia 2028 (B)Republic of Marovia sovereignRestructuring2028holdout1210
Republic of Norland 2028 (B)Republic of Norland sovereignRestructuring2028holdout1210
Federal Republic of Aurelia 2027 (B)Federal Republic of Aurelia sovereignRestructuring2027validation1210
Northgate Shipping Ltd 2027 (B)Northgate Shipping Ltd corporateRestructuring2027validation1210
Republic of Norland 2027 (C)Republic of Norland sovereignRestructuring2027validation1210
Solvane Airlines S.A. 2027Solvane Airlines S.A. corporateRestructuring2027validation129
United Provinces of Kestrel 2027United Provinces of Kestrel sovereignRestructuring2027validation1210
Commonwealth of Tessaly 2026Commonwealth of Tessaly sovereignRestructuring2026development1210
Kingdom of Vestmark 2026Kingdom of Vestmark sovereignRestructuring2026development1210
Meridian Telecom S.A. 2026Meridian Telecom S.A. corporateRestructuring2026development129
Solvane Airlines S.A. 2026 (B)Solvane Airlines S.A. corporateRestructuring2026development129
United Provinces of Kestrel 2026 (B)United Provinces of Kestrel sovereignRestructuring2026development1210
Calder Chemicals N.V. 2025Calder Chemicals N.V. corporateRestructuring2025development1210
Commonwealth of Tessaly 2025 (B)Commonwealth of Tessaly sovereignRestructuring2025development1210
Halvard Steel AG 2025Halvard Steel AG corporateRestructuring2025development1210
Kingdom of Vestmark 2025 (B)Kingdom of Vestmark sovereignRestructuring2025development1210
Meridian Telecom S.A. 2025 (B)Meridian Telecom S.A. corporateRestructuring2025development129
Republic of Sanderia 2025Republic of Sanderia sovereignRestructuring2025development129
Brightwater Energy Corp 2024Brightwater Energy Corp corporateRestructuring2024development1311
Calder Chemicals N.V. 2024 (B)Calder Chemicals N.V. corporateRestructuring2024development1210
Halvard Steel AG 2024 (B)Halvard Steel AG corporateRestructuring2024development1210
Republic of Marovia 2024Republic of Marovia sovereignRestructuring2024development1210
Republic of Norland 2024Republic of Norland sovereignRestructuring2024development1210
Republic of Sanderia 2024 (B)Republic of Sanderia sovereignRestructuring2024development129

Coverage limits

  • Restructuring events dominate: 28 of 30 published cases. Results on other event types rest on fewer questions.
  • No published bankruptcy or repudiation moratorium or obligation acceleration or governmental intervention case yet, so nothing on this site measures models on those event types.
  • Published cases span 20242028; earlier credit events are not yet covered.
  • Deterministic rules simplify the standard Deliverable Obligation Characteristics and are provisional until publicly or expert validated. Rules →
  • Real historical cases are added only after their documents are ingested and their labels independently verified; 5 are in preparation.

Methodology → · Corrections log → · Data (JSON) →