Last updated: July 17, 2026

Application No. 18/522,019

ENHANCING ACCURACY AND REDUCING HALLUCINATIONS IN GENERATIVE AI OUTPUTS THROUGH CONTEXTUAL INTEGRATION AND MULTI-AI-MODEL INTERACTIONS

Non-Final OA

Filed

Nov 28, 2023

Examiner

LEE, TSU-CHANG

Art Unit

2126

Tech Center

2100 — Computer Architecture & Software

Assignee

International Business Machines Corporation

OA Round

1 (Non-Final)

Interview Optional

— +14.7% interview lift. Interview lift (+14.7%) is below the 15.0% threshold. A written response is recommended.

Based on 425 resolved cases, 2023–2026

Examiner Intelligence

LEE, TSU-CHANG View full profile →

Grants 72% — above average

Career Allowance Rate

308 granted / 425 resolved

+17.5% vs TC avg

Moderate +15% lift

Without

With

+14.7%

Interview Lift

resolved cases with interview

Typical timeline

3y 6m

Avg Prosecution

32 currently pending

Career history

454

Total Applications

across all art units

Statute-Specific Performance

§101

29.7%

-10.3% vs TC avg

§103

54.6%

+14.6% vs TC avg

§102

1.9%

-38.1% vs TC avg

§112

7.3%

-32.7% vs TC avg

Black line = Tech Center average estimate • Based on career data from 425 resolved cases

Prosecution Timeline

Nov 28, 2023

Application Filed

May 20, 2026

Non-Final Rejection mailed (current)

Precedent Cases

Applications granted by this same examiner with similar technology

18/833,603

Patent 12682290

Method, System, and Computer Program Product for Improving Machine Learning Models

1y 11m to grant Granted Jul 14, 2026

17/864,885

Patent 12676141

FINGERPRINTING DATA TO DETECT VARIANCES

3y 11m to grant Granted Jul 07, 2026

17/886,499

Patent 12675697

COMPUTER-READABLE RECORDING MEDIUM HAVING STORED THEREIN MACHINE LEARNING PROGRAM, METHOD FOR MACHINE LEARNING, AND INFORMATION PROCESSING APPARATUS

3y 11m to grant Granted Jul 07, 2026

18/174,343

Patent 12675698

LEARNING APPARATUS AND METHOD

3y 4m to grant Granted Jul 07, 2026

17/002,660

Patent 12670394

TECHNIQUES FOR PRUNING NEURAL NETWORKS

5y 10m to grant Granted Jun 30, 2026

Study what changed to get past this examiner. Based on 5 most recent grants.

Strategy Recommendation AI-generated — please review before filing

Get a prosecution strategy drawn from examiner precedents, rejection analysis, and claim mapping.

Typically takes 5-10 seconds — AI-generated, attorney review required before filing

Prosecution Projections

1-2

Expected OA Rounds

72%

Grant Probability

87%

With Interview (+14.7%)

3y 6m (~11m remaining)

Median Time to Grant

Low

PTA Risk

Based on 425 resolved cases by this examiner. Grant probability derived from career allowance rate.