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

Gemini 3.1 Pro vs Sonar Pro

tree_0015 · Contact Lenses: Types and How They Work

Gemini 3.1 Pro · Much Better
BOTH
2
Rounds
2 - 0
Final Score
189,562
Tokens
$1.90
Cost
Onboarding R1
Mode
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Timeline

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Round 1 of 2

Round Context

Depth 2Width 2Backtrack
Logic Chain
Root

Contact Lenses: Types and How They Work

Step 2

Institutes & Departments

Question

In the context of understanding vision correction options such as contact lenses and how they work, identify the major U.S.-based nonprofit academic medical center that advises patients to get annual eye exams to detect vision problems early and maintain long-term eye health. After identifying the organization, describe (1) the type of centralized resource it provides for exploring all of its clinical departments, institutes, and services across the health system, and (2) the qualifications and scope of care offered by its eye care professionals, including what it states about the training of its ophthalmologists and optometrists and the range of services they provide (such as exams, vision correction, and treatment of eye conditions).

Answer length: 200-300 words.

Show hidden checklists
Depth checklist
  • Cleveland Clinic identified as the nonprofit academic medical center that recommends annual eye exams to catch vision problems early and maintain eye health
  • Proof that the identified organization explicitly promotes annual eye exams as preventive eye care
Width checklist
  • Description of a comprehensive guide or directory covering all departments, institutes, and services within the organization
  • Statement that the organization’s ophthalmologists and optometrists have the highest level of training available
  • Inclusion of vision exams as part of eye care services
  • Inclusion of vision correction (e.g., glasses or contact lenses) as part of services
  • Inclusion of care/treatment for a wide range of eye conditions
Examiner rationale

The question uses a preventive eye care recommendation (annual eye exams to protect long-term vision) as a logical filter to identify the specific medical center (Deep reasoning). It then requires broad aggregation of information: first about the organization’s system-wide directory of departments and services, and second about detailed claims regarding the qualifications and scope of its eye care professionals (Wide retrieval across multiple sections of the organization’s public information). The entities are masked by description rather than named directly.

Judgment

Tie
DEEP
Score 0 - 0

First, Deep Logic: Both Agent A and Agent B incorrectly identified Mayo Clinic as the organization. The ground truth specifies Cleveland Clinic as the nonprofit academic medical center that explicitly promotes annual eye exams for early detection and long-term eye health. Therefore, both agents fail the core entity requirement. Second, Width/Completeness: Both responses are otherwise comprehensive. They describe a centralized directory (Departments and Centers / Find a Doctor), outline ophthalmologist and optometrist training, and include exams, vision correction, and treatment of a wide range of eye conditions. On WIDTH criteria alone, both perform well. However, because both failed the primary entity identification (a critical DEEP logic failure), neither can be considered accurate overall. In terms of presentation, Agent B is slightly more structured and scannable, but this does not overcome the fundamental factual error shared by both. Since both failed the core requirement, this is a Low Quality Tie.

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

Gemini 3.1 Pro

Google

72.8s
The major U.S.-based nonprofit academic medical center that emphasizes the importance of routine eye exams for the early detection of vision problems and the maintenance of long-term ocular health is the Mayo Clinic [1]. Regular eye exams are advised to determine accurate prescriptions for vision correction, including contact lenses, and to detect potentially vision-threatening, asymptomatic eye diseases early [2]. To help patients navigate its extensive health care system, the Mayo Clinic provides a comprehensive, centralized online directory—specifically, an "A-Z Medical Departments and Centers" index. This centralized resource allows patients and referring providers to easily explore, locate, and learn about all of its clinical departments, specialized medical institutes, diagnostic centers, and treatment services across its various campuses [1]. Within its Department of Ophthalmology, the Mayo Clinic fields a collaborative team of highly qualified eye care professionals. The institution explicitly highlights the rigorous training of its staff, noting that its ophthalmologists are board-certified medical doctors who often possess advanced, fellowship training in specialized surgical and medical subspecialties. Its optometrists also typically have advanced post-graduate residency training focused on medical eye care and specialty contact lens fittings [2]. The range of collaborative services these experts provide is comprehensive. Eye care professionals at the clinic routinely conduct comprehensive eye exams, perform precise visual acuity testing, and fit corrective eyewear like glasses and traditional or specialty contact lenses [3]. Beyond standard refractive correction, their broad scope of care includes world-class medical and surgical treatment for complex conditions such as cataracts, glaucoma, diabetic retinopathy, and macular degeneration, as well as providing surgical vision correction options like LASIK [2]. ## References [1] Mayo Clinic. "Medical Departments and Centers." Mayo Clinic Directory, https://www.mayoclinic.org/departments-centers [2] Mayo Clinic. "Ophthalmology - Overview." Mayo Clinic Patient Care and Health Info, https://www.mayoclinic.org/departments-centers/ophthalmology/sections/overview/ovc-20117058 [3] Mayo Clinic. "Eye exam - About - Mayo Clinic." Tests & Procedures, https://www.mayoclinic.org/tests-procedures/eye-exam/about/pac-20384655

Sonar Pro

Perplexity

7.9s
**Mayo Clinic** is the major U.S.-based nonprofit academic medical center that advises patients to get annual eye exams to detect vision problems early and maintain long-term eye health, emphasizing routine checkups for contact lens wearers and others to monitor conditions like dry eyes or corneal issues associated with vision correction.[1] Mayo Clinic provides a **centralized online resource** called the "Find a Doctor" or "Departments and Centers" portal, enabling patients to explore all clinical departments, specialized institutes (e.g., Ophthalmology), and services across its health system locations in Minnesota, Arizona, Florida, and beyond. This interactive tool lists providers, services like contact lens fittings, and locations for comprehensive access.[1][2] Its eye care professionals include board-certified **ophthalmologists** and **optometrists** offering full-scope care. Ophthalmologists complete medical school, residency, and often fellowships in subspecialties like cornea or refractive surgery, enabling them to diagnose, treat, and surgically manage complex conditions. Optometrists hold Doctor of Optometry degrees with residency training, focusing on primary vision care. Together, they provide **annual comprehensive eye exams**, **vision correction** (glasses, contacts, LASIK consultations), **contact lens evaluations and fittings**, and treatment for conditions like cataracts, glaucoma, macular degeneration, and refractive errors. Mayo states its team delivers "world-class" care integrating research for personalized options, including advanced contact lenses for astigmatism or presbyopia.[1][3] (Word count: 248) ## References [1] Mayo Clinic Ophthalmology - https://www.mayoclinic.org/departments-centers/ophthalmology/home/orc-20464509 (advises annual exams for early detection, contact lens guidance; Find a Doctor resource; ophthalmologist/optometrist qualifications and services). [2] Mayo Clinic Locations & Services - https://www.mayoclinic.org/patient-visitor-guide/minnesota/departments (centralized department explorer). [3] Mayo Clinic Eye Care Team - https://www.mayoclinic.org/tests-procedures/lasik-eye-surgery/about/pac-20384774 (training and scope details).