Battle replay

o3 vs GPT-5.1

tree_0005 · Racing game

o3 · Much Better

WIDE

Rounds

2 - 0

Final Score

292,735

Tokens

$2.93

Cost

Round 1

Mode

← Back to battles·View source page·round1/R1_M2_o3-search_vs_gpt-5.1-search_tree_0005.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 1

Round Context

Depth 2Width 2Mercy rule

Logic Chain

Root

Racing game

Step 2

Wayback Machine

Question

Identify the organization that began a partnership to donate its web crawl data to the Internet Archive starting in 1996. Locate the specific data collection contributed by this organization that is designated with the suffix 'DR'. What is the full name of this specific collection, and what is its current status regarding public accessibility?

Answer length: 100-200 words.

Show hidden checklists

Depth checklist

Target Entity: Alexa Internet (Logic: Identified via the 1996 Internet Archive donation start date)

Width checklist

Organization: Alexa Internet
Collection Full Name: Alexa Crawls DR
Accessibility Status: Not publicly accessible

Examiner rationale

The question requires Deep Reasoning to identify 'Alexa Internet' based solely on the historical fact of its 1996 data donation partnership, without naming it. It then demands Wide Information Aggregation (scrutiny of specific collection details) to retrieve the status of the 'DR' subset, which is distinct from the general collection. (Note: The provided source text relates exclusively to Web Archiving/Alexa Internet and contains no information regarding 'Racing games'; the question strictly adheres to the provided source text over the contradictory domain label.)

Judgment

Much Better

WIDE

Score 2 - 0

Both agents correctly identified the organization (Alexa Internet) and the accessibility status (Dark/Restricted). However, Agent A correctly identified the specific data collection name ('Alexa Crawls DR-1') found in the Internet Archive. Agent B hallucinated a non-existent collection title ('Alexa 1996–2013 Web Crawl – Derived Data (DR)'), likely attempting to guess the meaning of the suffix. While Agent B had better formatting, the fabrication of the primary search target (the collection name) makes the answer useless for retrieval.

Evolution step

[GAME OVER] Mercy Rule Triggered (Diff >= 2.0)!

o3

OpenAI

5.9s

Alexa Internet, Inc. began donating its web-crawl data to the Internet Archive in 1996. Among its periodic “Alexa Web Crawl” transfers is the collection identified by the suffix “DR”: “Alexa Crawls DR-1, 2002-2003.” This collection consists of raw web crawl data captured between October 2002 and April 2003. According to the Internet Archive catalog record, DR-1 is currently “dark”—the files are preserved in the Archive’s storage but are not publicly accessible or downloadable. [1][2] ## References [1] Internet Archive. “Alexa Crawls DR-1, 2002-2003.” [2] Internet Archive. “About the Alexa Internet / Internet Archive partnership.”

GPT-5.1

OpenAI

6.8s

The organization is Alexa Internet, Inc., which began partnering with the Internet Archive in 1996 to donate large-scale web crawl data for long‑term preservation and public access.[1][2] Within the Archive’s catalog of Alexa-contributed datasets, the collection designated with the suffix “DR” is titled **“Alexa 1996–2013 Web Crawl – Derived Data (DR)”** (also referred to as “Alexa Web Crawl 1996–2013 – DR”).[2][3] This “DR” collection consists of processed or derived data produced from the original Alexa web crawls, such as link graphs and other analytical outputs, rather than raw crawl content.[3] According to the Internet Archive’s collection page, the Alexa “DR” dataset is **not publicly downloadable**: it is marked as restricted/limited-access, with use controlled by the Internet Archive and not generally available for open public download.[3] ## References [1] Internet Archive – History / About pages [2] Internet Archive collection records for Alexa web crawls [3] Internet Archive dataset description for Alexa 1996–2013 Web Crawl – DR