Search 691 source-linked cases involving fabricated citations and other AI-generated legal errors.
814 judge-case associations across 549 judges and 187 courts.
Source: Damien Charlotin
Case screener
AI-related case
Fabricated: Case Law | Plaintiff's briefing included citations to judicial opinions that do not appear to exist; the Court noted the miss-citations and warned about AI-generated fictitious cases.
Judges: Thomas S. Hixson
AI-related case
False Quotes: Case Law | Quotation attributed to 'Bonin v. Chadron Community Hospital, 28 F.4th at 1039-40' not found in that order; true case appears to be Bonin v. Chadron Community Hospital, 163 F.R.D. 656 (D. Neb. 1995), and the quoted language does not a…
Judges: Roseann Ambrosia Ketchmark
AI-related case
Fabricated: Case Law | Appellant's brief cited and quoted a nonexistent case and reporter citation; court found the citation/quotation does not exist and likely was generated by AI.
Judges: David Ryan Felix
AI-related case
Fabricated: Case Law | Plaintiff's counsel cited a non-existent case 'Moss v. Provident Life and Accident Insurance Company, 2009 WL 4043065 (S.D. Cal. 2009)'; the Court found the citation does not exist and noted counsel likely relied on an AI tool.
Judges: Yvonne Gonzalez Rogers
AI-related case
False Quotes: Case Law | Plaintiff attributed a sentence to Brown v. Matauszak that the court found does not appear in that opinion; the court noted this false quotation in a footnote and questioned whether it was an AI-generated hallucination. || Fabricated:…
Judges: Paul Lewis Maloney
AI-related case
Fabricated: Case Law | Plaintiff cited a case the court identified as apparently hallucinated; the court noted Scherer v. UTI Worldwide, Inc., 2017 WL 2806896 (D. Nev. 2017) appears fabricated. || False Quotes: Case Law | Plaintiff attributed specific Rule 35…
Judges: Daniel J. Albregts
AI-related case
Fabricated: Case Law | Submission included authorities that the Court describes as fabricated or non-existent case law cited in Defendants' motions. || False Quotes: Case Law | Motions quoted authorities with inaccurate or fabricated language (false quotes/mi…
Judges: Brenda Weksler
AI-related case
False Quotes: Case Law | Counsel attributed quoted language about "extraneous prejudicial information" and "outside influence" to Miller although those phrases do not appear in Miller (they derive from MRE 606(b)(2)). || Misrepresented: Case Law | Counsel cit…
Judges: E. Grace Park, Michael J. Kelly, Stephen L. Borrello
AI-related case
Fabricated: Case Law | Post-trial response brief contained several citations to nonexistent cases; the court noted the citations were fabricated but did not analyze them individually.
Judges: Michael S. Wright
AI-related case
Order to explain available here.
Judges: Michael A. Hammer