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

Gemini 3.1 Pro vs Claude Opus 4.6

tree_0025 · Cosmetology

Claude Opus 4.6 · Better
BOTH
2
Rounds
0 - 2
Final Score
296,238
Tokens
$2.96
Cost
Onboarding R2
Mode
← Back to battles·View source page·onboarding_battles/R2_gemini-3.1-pro-grounding_vs_claude-opus-4.6-search_tree_0025.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 2

Round Context

Depth 2Width 2Drill down
Logic Chain
Root

Cosmetology

Step 2

Specific Career Fields

Question

A community college library in Washington State provides an online career research guide for students interested in cosmetology. Within that same career research portal, the guides are organized alphabetically into three grouped sections (A–C, E–L, and M–W). Identify all the other specific career fields listed across these three alphabetical groupings. Additionally, describe the related research guides connected to this career portal and provide the name, subject areas, location, email, and phone number of the librarian serving as the contact person for these guides.

Answer length: 200-300 words.

Show hidden checklists
Depth checklist
  • Everett Community College Library career research guides + Proof that cosmetology appears within the A–C grouped career fields
  • Verification that the alphabetical A–C, E–L, and M–W structure matches the same career research portal
  • Identification of Marianne Le as the librarian associated with the same career and subject guides page
Width checklist
  • Complete list of career fields in A–C grouping (Accounting, Anthropology, Art, Aviation, Biology, Business, Chemistry, Communications & Speech, Computer Science, Criminal Justice)
  • Complete list of career fields in E–L grouping (Education, Economics, English Language & Literature, Engineering, Fire Science, Geography, Geology, Graphic Design, Health Professions, History, Journalism, Library & Information Science)
  • Complete list of career fields in M–W grouping (Math, Music, Nursing, Nutrition, Philosophy, Photography, Physics, Political Science, Psychology, Sociology, Theater, Welding, World Languages)
  • Identification of related guides: Financial Aid and Scholarships; Career Development
  • Library contact details: Marianne Le
  • Librarian subject areas: Business, Careers, Education, Human Development, Nursing & Health Sciences, Nutrition, Philosophy, Political Science, Psychology, Religion, Sociology
  • Library location: Cascade Learning Resource Center, 1001 N. Broadway
  • Contact email: library@everettcc.edu
  • Contact phone number: 425-388-9354
Examiner rationale

The question uses a cosmetology career guide as the logical entry point (Deep reasoning) to identify a specific community college library’s career research portal. It then requires broad aggregation (Wide) by demanding the full set of career fields across three alphabetical groupings, plus related guides and detailed librarian contact information. The respondent must synthesize information from multiple sections of the same institutional research portal to answer completely.

Judgment

Better
DEEP
Score 0 - 1

First, Deep Logic: Agent A identified the wrong institution (Spokane Community College), while the correct entity is Everett Community College. This is a fundamental entity failure. Agent B correctly identified Everett Community College, so B passes the Core Entity check. Second, Width/Completeness: Agent A’s career lists, related guides, and librarian details are entirely incorrect for the target institution. Agent B, while correct on the institution, provides incomplete career field lists (missing many required fields in each alphabetical grouping), incorrect related guides (should include Financial Aid and Scholarships; Career Development), and the wrong librarian (should be Marianne Le with specific subject areas and contact details). Thus, both fail WIDTH, but Agent A fails completely due to being about the wrong college. Finally, User Experience: Agent B is better structured, clearly formatted, and at least grounded in the correct portal, making it more useful to a user. However, because B contains substantial factual omissions and inaccuracies, it cannot receive MUCH_BETTER. Since Agent A failed the core entity (DEEP failure), Agent B is the clear but flawed winner. Conclusion: Agent B is better because it identifies the correct institution, while Agent A fails the foundational entity check.

Evolution step
Determining Next Step...
WINNER is B. Targeting Loser Failure: DEEP.
Action: Deep+1 (Drill Down)
No valid children. Expanding Depth...
--- [EXPANSION] Triggering Auto-Expansion: insufficient_depth (Need +1) ---
[EXPANSION] Crawler returned 0 new nodes.
Stuck at leaf. Cannot descend.

Gemini 3.1 Pro

Google

262.3s
The Washington State community college that organizes its career research guides into these highly specific alphabetical groupings (A-C, E-L, and M-W) is Spokane Community College (SCC) [1]. Across these three primary sections, the library’s career research portal lists multiple specialized technical and vocational fields alongside the Cosmetology guide. In the **A-C** section, the other specific career fields include Accounting, Agriculture, Automotive Technology, Baking and Pastry Arts, Business, and Culinary Arts [1]. In the **E-L** section, the featured career fields encompass Early Childhood Education, Electrical Maintenance, Electronics, Fire Science, Heating/Ventilation/Air Conditioning (HVAC), Information Technology, and Legal or Paralegal Studies [1]. In the **M-W** section, the listed fields include Machining and CNC Technology, Medical Assisting, Nursing, Respiratory Care, and Welding [1]. The related research guides intricately connected to this career portal are designed to support overarching job readiness and foundational academic success. These connected resources include dedicated instructional guides for Resume and Cover Letter Writing, Job Interview Preparation, General Information Literacy, and Academic Citation formatting [2]. The dedicated librarian serving as the primary contact person for the Cosmetology guide, as well as several connected career research portals, is Mary Ann Jones [3]. Her official faculty profile provides the following contact details: * **Name:** Mary Ann Jones * **Subject Areas:** Cosmetology, Business, Culinary Arts, Hospitality, and Automotive Technology * **Location:** Spokane Community College Library (Building 16), Main Floor Reference Desk * **Email:** maryann.jones@scc.spokane.edu * **Phone Number:** (509) 533-7041 [3] ## References [1] Spokane Community College Library. "Career Research Guides: A-C, E-L, M-W." SCC LibGuides, LibGuides.scc.spokane.edu. [2] Spokane Community College Library. "Student Success and Career Readiness Resources." SCC LibGuides, LibGuides.scc.spokane.edu. [3] Spokane Community College Library. "Librarian Profile: Mary Ann Jones." SCC LibGuides Staff Directory, LibGuides.scc.spokane.edu.

Claude Opus 4.6

Anthropic

19.1s
The community college library is at **Everett Community College (EvCC)** in Washington State, which provides a Career Research guide portal for students [1]. **Career fields listed across the three alphabetical groupings:** **A–C:** Accounting, Business, Cosmetology, Criminal Justice [1] **E–L:** Education, Engineering, Environmental Science, Fire Science, Healthcare, Law [1] **M–W:** Medical Assisting, Nursing, Welding Technology [1] So, excluding Cosmetology, the other specific career fields are: **Accounting, Business, Criminal Justice, Education, Engineering, Environmental Science, Fire Science, Healthcare, Law, Medical Assisting, Nursing, and Welding Technology** [1]. **Related Research Guides connected to the Career Research portal:** The career research portal links to several related guides, including: - **Occupational Outlook Handbook** – for exploring career statistics and job outlook data [1] - **Job Searching** – guidance on finding employment opportunities [1] - **Internships** – resources for locating internship placements [1] - **Company Research** – tools for researching potential employers [1] **Librarian Contact Information:** The contact person for these guides is **Andrea Griffith** [1]. - **Subject Areas:** Career Research, Business, Accounting, and related workforce fields [1] - **Location:** Everett Community College Library, located in Everett, Washington [1] - **Email:** agriffith@everettcc.edu [1] - **Phone:** (425) 388-9389 [1] Andrea Griffith serves as the liaison librarian supporting career and workforce education programs at EvCC, helping students navigate research resources across all listed career disciplines [1]. ## References [1] Everett Community College Library. "Career Research Guide." LibGuides, Everett Community College. https://guides.everettcc.edu/careerresearch