APEX-Agents · Investment Banking

World 225_IO_01

0/6Fail

APEX-Agents task World 225_IO_01 in AI Agents for Tax Due Diligence. Compare dual-harness agent runs across models — rubric criteria, scores, and public traces.

AI Agents for Tax Due DiligenceInvestment Banking World 225Dual harnessGrader: rubric

Task IDtask_230f373b246843e593623ca4816e3120

WorldInvestment Banking World 225

Expected outputmake_new_sheet

Published runs4 models · dual config

Task prompt

What the agent was asked to do

Using the information in the REIT model, create a new sheet: - Re-run the Scenario3: REIT Conversion analysis in sheet "Valuation Summary" using FFO multiples in place of the current EBITDA multiples - Run a low case using Iron Mountain's FFO multiple - Run a High case using Digital Realty's FFO multiple Tell me this info for Low and High cases: - REIT Equity Value ($mm) - Implied REIT Price Per Share - Premium to Current Share price of $42.50 as of 11/21/25 Calculate Golden Everest's 2025E FFO metric by using Digital Realty's implied FFO value (from the information within the "Comparable Companies" tab ) as % of LQA Adjusted EBITDA for the period QE 3/31/2023 within the investor presentation Format all outputs as follows: - Round all dollar figures to 1 decimal place in millions ($m) and express in "$X.X" format - Round all percentages to 1 decimal place - Share price should be to two decimal places

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	0/6	Fail	Share page Public trace
Gemini 3.1 Pro	dual	0/6	Fail	Share page Public trace
GPT-5.4 mini	dual	0/6	Fail	Share page Public trace
GPT-5.4 nano	dual	0/6	Fail	Share page Public trace

Grading rubric

Criteria and grader verdict (showcase run)

States REIT Equity Value for low case is $46,483.3m
Fail
Evidence: TEXT_RESPONSE table states Low REIT Equity Value as "$46,509.2". Assessment: Criterion requires stating low case REIT Equity Value is $46,483.3m; the stated value does not match, so fail.
States REIT Equity Value for high case is $51,294.6m
Fail
Evidence: TEXT_RESPONSE table states High REIT Equity Value as "$51,323.2". Assessment: Criterion requires stating high case REIT Equity Value is $51,294.6m; the stated value does not match, so fail.
States Implied REIT Price Per Share for low case is $163.10
Fail
Evidence: TEXT_RESPONSE table states Low Implied REIT Price Per Share as "$163.19". Assessment: Criterion requires stating low case implied price per share is $163.10; the stated value does not match, so fail.
States Implied REIT Price Per Share for high case is $179.98
Fail
Evidence: TEXT_RESPONSE table states High Implied REIT Price Per Share as "$180.08". Assessment: Criterion requires stating high case implied price per share is $179.98; the stated value does not match, so fail.
States Premium to Current Share price for Low case is 283.8%
Fail
Evidence: TEXT_RESPONSE table states Low Premium to Current Share Price as "284.0%". Assessment: Criterion requires stating the Low case premium is 283.8%; the stated percentage does not match, so fail.
States Premium to Current Share price for High case is 323.5%
Fail
Evidence: TEXT_RESPONSE table states High Premium to Current Share Price as "323.7%". Assessment: Criterion requires stating the High case premium is 323.5%; the stated percentage does not match, so fail.