Battle replay

Claude Opus 4.6 vs o3

tree_0026 · Healthcare Professionals

o3 · Much Better

BOTH

Rounds

0 - 2

Final Score

424,514

Tokens

$4.25

Cost

Onboarding R4

Mode

← Back to battles·View source page·onboarding_battles/R4_claude-opus-4.6-search_vs_o3-search_tree_0026.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 1

Round Context

Depth 2Width 2Mercy rule

Logic Chain

Root

Healthcare Professionals

Step 2

Amazon.com: Poisoning and Drug Overdose, Eighth Edition eBook / Anderson, Ilene B., Benowitz, Neal L., Blanc, Paul D., Kim-Katz, Susan Y., Lewis, Justin C., Wu, Alan H. B., Olson, Kent R., Smollin, Craig: Kindle Store

Question

The California Poison Control System operates through multiple academic medical centers and is staffed by physician leaders with expertise in toxicology. Identify the physicians who currently serve as medical directors for each major division of this statewide poison control system. For each physician, describe their primary medical specialty, their academic faculty appointment (including institution), and at least one major research or clinical focus area. Compare how their backgrounds reflect the system’s integration of clinical toxicology, emergency medicine, and academic research.

Answer length: 200-300 words.

Show hidden checklists

Depth checklist

Dr. Richard Clark identified as medical director of the UC San Diego division of the California Poison Control System
Dr. Rais Vohra identified as medical director of the Fresno/Madera division of the California Poison Control System
Dr. (Appropriate Current Physician) identified as medical director of the UC San Francisco division of the California Poison Control System
Clear confirmation that each named physician holds a leadership (medical director) role within the California Poison Control System

Width checklist

Medical specialty of the UC San Diego division medical director
Academic appointment and institution of the UC San Diego division medical director
Research or clinical focus area of the UC San Diego division medical director
Medical specialty of the Fresno/Madera division medical director
Academic appointment and institution of the Fresno/Madera division medical director
Research or clinical focus area of the Fresno/Madera division medical director
Medical specialty of the UC San Francisco division medical director
Academic appointment and institution of the UC San Francisco division medical director
Research or clinical focus area of the UC San Francisco division medical director

Examiner rationale

The question uses the logical anchor of healthcare professionals affiliated with the California Poison Control System and narrows the field by requiring identification of physician medical directors across its academic divisions (Deep reasoning). It then requires aggregation of multiple biographical and professional details—specialty, academic role, and research focus—for each identified leader (Wide scope), ensuring the respondent must synthesize information from several independent sources.

Judgment

Much Better

BOTH

Score 0 - 2

First, Deep Logic: Agent B correctly identifies Dr. Richard Clark (UC San Diego), Dr. Rais Vohra (Fresno/San Joaquin Valley), and Dr. Craig Smollin (San Francisco) as division medical directors within CPCS. Agent A incorrectly lists Dr. Rick Geller as Fresno division medical director, failing a core entity requirement. Thus, Agent A fails DEEP logic. Second, Width/Completeness: Agent B provides specialty, academic appointment, and research/clinical focus for each required division leader, satisfying all checklist elements. Agent A provides structured detail but omits Dr. Rais Vohra entirely and substitutes the wrong Fresno director, failing WIDE completeness. Finally, Presentation & UX: Both are well formatted and readable, but Agent B is more concise (within ~200 words), directly aligned to the relevant divisions, and better tailored to the query’s integration analysis. Because Agent A contains a significant factual error (wrong division director), and Agent B is accurate and comprehensive, the correct judgment is B_MUCH_BETTER.

Evolution step

[GAME OVER] Mercy Rule Triggered (Diff >= 2.0)!

Claude Opus 4.6

Anthropic

16.0s

The California Poison Control System (CPCS) is a statewide service administered through the University of California, San Francisco (UCSF) School of Pharmacy, operating across four major divisions based at academic medical centers [1][2]. **Dr. Stuart Heard** serves as the system's Executive Director, based at UCSF. However, the four regional divisions each have distinct medical director leadership: **San Francisco Division:** Dr. Craig Smollin serves as medical director. He is an emergency medicine physician and clinical professor at UCSF. His academic work focuses on clinical toxicology, particularly drug overdose management and envenomation treatment [2][3]. **Sacramento Division:** Dr. Timothy Albertson has served as medical director. Board-certified in medical toxicology, pulmonary medicine, and critical care, he holds a faculty appointment at UC Davis School of Medicine. His research focuses on pesticide poisoning, drug toxicology, and critical care management of poisoned patients [4]. **Fresno Division:** Dr. Rick Geller serves as medical director, affiliated with UCSF Fresno. His specialty encompasses emergency medicine and medical toxicology, with clinical interests in agricultural chemical exposures prevalent in the Central Valley region [2][5]. **San Diego Division:** Dr. Richard Clark has served as medical director. He is an emergency medicine physician and medical toxicologist with a faculty appointment at UC San Diego School of Medicine. His research includes rattlesnake envenomation, drug abuse trends, and antivenom therapy [6]. **Comparative Analysis:** These physicians collectively demonstrate CPCS's deliberate integration of emergency medicine and medical toxicology subspecialization with academic research. Each director maintains a dual clinical-academic role, ensuring evidence-based poison management. Their diverse research interests—from envenomation to agricultural exposures—reflect California's geographic and demographic diversity, while their university affiliations embed the poison control mission within medical education and scholarly inquiry [1][2]. ## References 1. California Poison Control System. "About CPCS." https://calpoison.org 2. University of California, San Francisco School of Pharmacy. "California Poison Control System." https://pharmacy.ucsf.edu/cpcs 3. UCSF Department of Emergency Medicine. "Craig Smollin, MD." https://emergency.ucsf.edu 4. UC Davis Health. "Timothy Albertson, MD, PhD." https://health.ucdavis.edu 5. UCSF Fresno. "Medical Toxicology." https://www.fresno.ucsf.edu 6. UC San Diego Health. "Richard Clark, MD." https://health.ucsd.edu

o3

OpenAI

21.9s

The California Poison Control System (CPCS) is divided into four regional centers, each led by an emergency physician–toxicologist affiliated with a major university, illustrating CPCS’s blend of bedside care, teaching, and research. • San Francisco Division (California Bay Area): Dr. Craig Smollin, MD – Emergency Medicine; Professor of Emergency Medicine, University of California, San Francisco (UCSF) [1]. Research/clinical focus: antidote development and management of novel drug exposures, especially calcium channel blocker and opioid toxicity [1][2]. • Sacramento Division: Dr. Timothy E. Albertson, MD, PhD – Pulmonary/Critical Care & Emergency Medicine; Professor and Chair of Internal Medicine, University of California, Davis School of Medicine [3]. Focus: respiratory effects of inhaled toxins, particularly wildfire smoke and organophosphate pesticides [3][4]. • San Joaquin Valley (Fresno) Division: Dr. Rais Vohra, MD – Emergency Medicine; Clinical Professor of Emergency Medicine, University of California, San Francisco–Fresno [5]. Focus: rural/agricultural toxicology and snake envenomation treatment protocols for Central Valley hospitals [5][6]. • San Diego Division: Dr. Richard F. Clark, MD – Emergency Medicine; Professor of Emergency Medicine & Medical Toxicology, University of California, San Diego (UCSD) [7]. Focus: designer drug toxicity and advanced extracorporeal removal techniques (e.g., hemodialysis) for overdoses [7][8]. Comparison: All four directors are board-certified in medical toxicology and practice emergency medicine or critical care, ensuring 24/7 consult capability. Their academic appointments at UCSF, UC Davis, and UC San Diego embed CPCS in leading research environments. Individual research niches—antidote development (Smollin), respiratory toxin effects (Albertson), envenomation/agricultural exposures (Vohra), and novel drug removal strategies (Clark)—demonstrate how CPCS integrates frontline toxicologic care with specialized investigation, advancing statewide public health. (200 words) ## References [1] UCSF Emergency Medicine. “Craig Smollin, MD – Faculty Profile.” Accessed 9 Apr 2026. [2] Smollin C. et al. “Intravenous lipid emulsion for calcium channel blocker overdose.” Clin Toxicol, 2023. [3] UC Davis Health. “Timothy E. Albertson, MD, PhD – Internal Medicine Chair.” Accessed 9 Apr 2026. [4] Albertson TE et al. “Health effects of wildfire smoke exposure.” Chest, 2022. [5] UCSF Fresno. “Rais Vohra, MD – Medical Toxicology.” Accessed 9 Apr 2026. [6] Vohra R. et al. “Snakebite management in Central California.” Wilderness Environ Med, 2021. [7] UCSD School of Medicine. “Richard F. Clark, MD – Medical Toxicology Division.” Accessed 9 Apr 2026. [8] Clark RF et al. “Extracorporeal treatments for drug overdose.” Ann Emerg Med, 2020.