APEX-Agents · Management Consulting

Task 3uy1546e

3/6Fail

APEX-Agents task Task 3uy1546e in AI Agents for Real Estate Lease Review. Compare dual-harness agent runs across models — rubric criteria, scores, and public traces.

AI Agents for Real Estate Lease ReviewManagement Consulting World 133Dual harnessGrader: rubric

Task IDtask_2c27b6c0f390410aa6f561e1733faf6a

WorldManagement Consulting World 133

Expected outputmessage_in_console

Published runs5 models · dual config

Task prompt

What the agent was asked to do

Determine which years have the highest and lowest average stay lengths for Bronze Tier members. For each of those years, report the average stay length for Bronze Tier members who stayed at a Summit Express property, segmented by whether they used a co-branded credit card or not. Use the latest merged member profile data spreadsheets file and the stay & booking data spreadsheets files for the analysis. Use check-in date to determine the date of stay. Return your answers to me here, with numerical values rounded to the nearest 0.1.

Published trajectories

Agent runs on this task

Curated dual-harness runs (parsed + original sandbox). Best scored run per model.

Model	Harness	Score	Result	Links
GPT-5.5showcase	dual	3/6	Fail	Share page Public trace
Gemini 3.1 Pro	dual	6/6	Pass	Share page Public trace
GPT-5.4	dual	3/6	Fail	Share page Public trace
GPT-5.4 mini	dual	6/6	Pass	Share page Public trace
GPT-5.4 nano	dual	6/6	Pass	Share page Public trace

Grading rubric

Criteria and grader verdict (showcase run)

States that the year with the highest average stay length for Bronze Tier members is 2022
Pass
Evidence: TEXT_RESPONSE says “Highest | 2022 | 4.1 nights ...”. Assessment: Criterion asks whether it states the highest average stay length year for Bronze Tier members is 2022; pass because the response clearly identifies 2022 as highest.
States that the year with the lowest average stay length for Bronze Tier members is 2025
Pass
Evidence: TEXT_RESPONSE says “Lowest | 2025 | 3.6 nights ...”. Assessment: Criterion asks whether it states the lowest average stay length year for Bronze Tier members is 2025; pass because the response clearly identifies 2025 as lowest.
States that in 2022 the average stay length for Bronze Tier members with a cobranded credit card who stayed at a Summit Express is 4.6 days
Fail
Evidence: For 2022, TEXT_RESPONSE lists “Summit Express avg — used co-branded card” as “4.4 nights.” Assessment: Criterion requires stating 4.6 days for 2022 Bronze Tier Summit Express members with a cobranded card; fail because the response gives 4.4, not 4.6.
States that in 2022 the average stay length for Bronze Tier members without a cobranded credit card who stayed at a Summit Express is 3.8 days
Pass
Evidence: For 2022, TEXT_RESPONSE lists “Summit Express avg — did not use co-branded card” as “3.8 nights.” Assessment: Criterion requires stating 3.8 days for 2022 without a cobranded card; pass because 3.8 nights/days of stay length matches the required numeric value.
States that in 2025 the average stay length for Bronze Tier members with a cobranded credit card who stayed at a Summit Express is 2.8 days
Fail
Evidence: For 2025, TEXT_RESPONSE lists “Summit Express avg — used co-branded card” as “3.3 nights.” Assessment: Criterion requires stating 2.8 days for 2025 with a cobranded card; fail because the response gives 3.3, not 2.8.
States that in 2025 the average stay length for Bronze Tier members without a cobranded credit card who stayed at a Summit Express is 4.1 days
Fail
Evidence: For 2025, TEXT_RESPONSE lists “Summit Express avg — did not use co-branded card” as “3.9 nights.” Assessment: Criterion requires stating 4.1 days for 2025 without a cobranded card; fail because the response gives 3.9, not 4.1.