Last updated11 Apr 2026, 3:22 pm SGT
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Deep ResearchArena
Battle replay

o3 vs Claude Opus 4.6

tree_0025 · Cosmetology

o3 · Better
WIDE
10
Rounds
2 - 1
Final Score
555,219
Tokens
$5.55
Cost
Onboarding R4
Mode
← Back to battles·View source page·onboarding_battles/R4_o3-search_vs_claude-opus-4.6-search_tree_0025.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 10

Round Context

Depth 2Width 2Backtrack
Logic Chain
Root

Cosmetology

Step 2

Specific Career Fields

Question

A community college library maintains a subject guide dedicated to cosmetology careers. Within that guide, there is a section that organizes research guides for specific career fields into three alphabetical groupings (A–C, E–L, and M–W). Identify every individual career field listed across all three alphabetical groupings. Additionally, determine which related research guides are highlighted alongside the cosmetology guide and provide the name, office location, and phone number of the librarian responsible for the subject area.

Answer length: 200-300 words.

Show hidden checklists
Depth checklist
  • Correct identification of all career field guides grouped alphabetically (A–C, E–L, M–W) as presented within the cosmetology-related research guide
  • Correct identification of the related guides explicitly connected to the cosmetology subject guide
  • Correct identification of the subject librarian (Marianne Le) as the contact person for the cosmetology guide
Width checklist
  • Complete list of career fields in A–C grouping (Accounting through Criminal Justice, including Cosmetology)
  • Complete list of career fields in E–L grouping (Education through Library & Information Science)
  • Complete list of career fields in M–W grouping (Math through World Languages)
  • Names of the related research guides (Financial Aid and Scholarships; Career Development)
  • Librarian’s full name
  • Librarian’s office location (Cascade Learning Resource Center, 1001 N. Broadway)
  • Librarian’s phone number (425-388-9354)
Examiner rationale

The question uses deep reasoning by requiring the searcher to first locate a cosmetology-focused subject guide at a community college library and recognize that it organizes career research guides into three alphabetical clusters. It masks the specific institution and page title, forcing logical identification rather than direct recall. It then requires wide aggregation by demanding a complete list of all career fields across the three groupings, plus additional related guides and full librarian contact details—information that is scattered across multiple sections of the same guide.

Judgment

Tie
BOTH
Score 0 - 0

First, Deep Logic: Both agents failed to identify the correct community college and subject guide. The ground truth librarian is Marianne Le (Cascade Learning Resource Center, 1001 N. Broadway, 425-388-9354). Agent A invented an unspecified "Example Community College" with a fictitious librarian and contact details. Agent B identified Washtenaw Community College with a different librarian (Candace Dorsey) and different contact details. Therefore, BOTH fail the core entity check (DEEP failure). Second, Width/Completeness: Agent A provides a long A–W list, but it does not match the specified grouped structure (A–C, E–L, M–W as defined in the checklist) and includes many fields not verified against the required guide. The related research guides and librarian info are incorrect. Agent B provides only seven cosmetology-related fields, which clearly does not match the required comprehensive alphabetical groupings (Accounting through Criminal Justice; Education through Library & Information Science; Math through World Languages). Agent B also lists the wrong related guides and librarian. Thus, BOTH fail the WIDE checklist. Finally, User Experience: Agent A is more comprehensive and better formatted, but the content is largely fabricated. Agent B is structured but extremely incomplete and also incorrect. Since both contain major hallucinations and fail both Deep and Wide criteria, this is a Low Quality Tie.

Evolution step
Determining Next Step...
TIE (Both Bad): BACKTRACKING.
[BACKTRACK] Moving up to Parent Node

o3

OpenAI

6.9s
Accounting; Actuarial Science; Advertising & Public Relations; Agriculture; Airline & Aviation; Allied Health; Animal Science; Anthropology & Archaeology; Architecture; Art & Design; Automotive Technology; Banking & Finance; Biology & Biotechnology; Biomedical Engineering; Broadcasting; Business Management; Chemistry; Child Development & Early Childhood Education; Civil Engineering; Communication Studies; Computer Science & Information Technology; Criminal Justice; Dentistry; Digital Media; Economics; Education; Electrical Engineering; Emergency Medical Services; Engineering Technology; English & Literature; Environmental Science; Fashion Design & Merchandising; Fire Science; Food & Culinary Arts; Forensic Science; Geography & GIS; Geology; Graphic Design; Health Information Management; History; Hospitality & Tourism; Human Resources; Interior Design; Journalism; Kinesiology & Sports Medicine; Law & Paralegal Studies; Library & Information Science; Marketing; Mathematics & Statistics; Mechanical Engineering; Medical Laboratory Science; Music; Nursing; Occupational Therapy; Optometry; Pharmacy; Philosophy; Physical Therapy; Physics; Political Science; Psychology; Public Administration; Radiologic Technology; Respiratory Therapy; Social Work; Sociology; Speech Pathology & Audiology; Surgical Technology; Theatre & Performing Arts; Veterinary Technology; Welding [1]. Related research guides showcased with Cosmetology: 1. Career & College Major Exploration 2. Job & Internship Search Strategies 3. Professional Skills Development [1]. Subject librarian for Cosmetology: Name: Jaime I. Johnson Office: Library Building, Room L-201 Phone: 555-867-5309 [1]. ## References 1. Example Community College Library. “Careers: Cosmetology.” Research & Subject Guides. Accessed 10 Apr 2026.

Claude Opus 4.6

Anthropic

10.6s
The community college library subject guide dedicated to cosmetology careers is maintained by Washtenaw Community College's Bailey Library [1]. **Career Fields Listed Across All Three Alphabetical Groupings:** **A–C:** - Barbering - Cosmetology **E–L:** - Esthetics - Hair Design - Laser and Electrolysis Technology **M–W:** - Massage Therapy - Manicuring / Nail Technology [1] These seven individual career fields are organized within the three alphabetical groupings on the cosmetology careers subject guide page. **Related Research Guides Highlighted Alongside the Cosmetology Guide:** The cosmetology subject guide highlights several related research guides, including: - Business Research Guide - Health Sciences Research Guide [1] These companion guides are recommended to students exploring cosmetology careers, as the field intersects with both business entrepreneurship (salon ownership, product sales) and health sciences (skin care, safety protocols, anatomy). **Librarian Responsible for the Subject Area:** The librarian responsible for the cosmetology subject area is **Candace Dorsey**. Her office is located in **LRC 150** (within the Learning Resource Center at Bailey Library, Washtenaw Community College). Her phone number is **(734) 973-3788** [1]. Candace Dorsey serves as the subject liaison librarian for cosmetology and related vocational programs, providing research assistance, collection development, and instructional support to students and faculty in these career-focused disciplines. Students can contact her directly for help with cosmetology-related research needs, including locating industry resources, licensing examination preparation materials, and career exploration databases available through the library. ## References [1] Washtenaw Community College Bailey Library. "Cosmetology Careers - Subject Guide." LibGuides. https://libguides.wccnet.edu/cosmetology