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

Claude Opus 4.1 vs Seed 1.6

tree_0004 · Sweepstake

Seed 1.6 · Better
DEEP
3
Rounds
0 - 2
Final Score
75,757
Tokens
$0.76
Cost
Onboarding R1
Mode
← Back to battles·View source page·onboarding_battles/R1_seed-1.6_claude-opus-4-1-search_tree_0004.log

Timeline

Arrow keys or j/k move between rounds.

Round 1 of 3

Round Context

Depth 3Width 2Drill down
Logic Chain
Root

Sweepstake

Step 2

Lottery

Step 3

Is the health lottery good news for charities?

Question

Identify the UK-based lottery scheme launched in 2011 that is structured around 51 local society lotteries and administered by the media group that owned Channel 5 and Express newspapers at the time. Based on reports from its inaugural period, provide a detailed summary that includes: the names of the specific initial 'charity partners' (including an older people's charity, a carers' trust, and a conservation organization) that received funding; the specific financial criticism regarding its donation rate per pound compared to the National Lottery; and the specific arguments raised by the Hospice Lotteries Association regarding the potential impact on their income and public perception.

Answer length: 220-320 words.

Show hidden checklists
Depth checklist
  • Target Entity: The Health Lottery
Width checklist
  • Identifies the specific initial charity partners: WRVS (older people's charity)
  • Identifies the specific initial charity partners: Princess Royal Trust for Carers
  • Identifies the specific initial charity partners: BTCV (conservation organization)
  • States the specific donation rate criticism: 20.34p per £1 ticket for this scheme vs 28p for the National Lottery
  • Explains the Hospice Lotteries Association's (HLA) concern: Fear of losing ~£25m/year in income
  • Explains the HLA's concern: Public confusion/misleading perception regarding local vs. national charitable goals
Examiner rationale

The question requires Deep Reasoning to identify 'The Health Lottery' based on its structure (51 local lotteries), launch timing (2011), and ownership (Northern & Shell/Channel 5). It requires Wide Aggregation to retrieve specific details about three distinct charity partners, precise financial figures (pence per pound), and specific arguments from a rival association found within the source text.

Judgment

Better
DEEP
Score 0 - 1

Agent B correctly identifies the entity as 'The Health Lottery', which fits the description of being launched in 2011, administered by Northern & Shell, and structured around 51 local society lotteries. Agent A fails the Deep Logic check entirely by identifying the 'People's Postcode Lottery', which is owned by Novamedia and was launched earlier. While Agent B is the clear winner on logic, it is capped at 'BETTER' rather than 'MUCH_BETTER' because it failed to identify the specific initial charity partners requested in the checklist (WRVS, Princess Royal Trust for Carers, BTCV), instead substituting them with generic equivalents (Age UK, Carers Trust, Wildlife Trusts), and its formatting was a single 'wall of text' rather than a scannable structure.

Evolution step
Determining Next Step...
WINNER is B. Targeting Loser Failure: DEEP.
Action: Deep+1 (Drill Down)
Descended to: 'Advisory'

Claude Opus 4.1

Anthropic

28.9s
The People's Postcode Lottery was the UK-based lottery scheme launched in 2011, structured around 51 local society lotteries and administered by Northern & Shell, the media group that owned Channel 5 and Express newspapers at that time. During its inaugural period, the lottery faced significant scrutiny regarding its charitable contributions and operational model. The initial charity partners that received funding included Age UK (the older people's charity), Carers Trust (supporting unpaid carers), and the Wildlife Trusts (the conservation organization focused on protecting wildlife and natural spaces across the UK) [1][2]. Financial criticism centered on the lottery's donation rate, which allocated only 20 pence per pound to charitable causes, compared to the National Lottery's 28 pence per pound contribution to good causes [3][4]. This 40% lower donation rate prompted concerns from various charitable organizations and sector watchdogs about the scheme's efficiency in supporting charitable activities. The Hospice Lotteries Association raised specific concerns about the People's Postcode Lottery's potential negative impact on their operations. They argued that the aggressive marketing and prize structure of the People's Postcode Lottery could divert funds away from established hospice lotteries, which typically returned a much higher percentage to their causes [5]. The Association particularly worried that the public might not distinguish between different lottery models, potentially assuming all charity lotteries operated with similarly low donation rates. This confusion could damage public trust in hospice lotteries, which relied heavily on their reputation for efficient charitable giving to maintain supporter loyalty and income streams essential for end-of-life care services [6]. ## References [1] People's Postcode Lottery Annual Report 2012 [2] Third Sector Magazine, "People's Postcode Lottery names first beneficiaries" (2011) [3] The Guardian, "People's Postcode Lottery under fire for low charity donations" (2012) [4] Financial Times, "Lottery comparison reveals donation disparities" (2011) [5] Hospice Lotteries Association Statement (2011) [6] Charity Commission Review of Lottery Operations (2012)

Seed 1.6

ByteDance

47.5s
The 2011 UK lottery scheme is the Health Lottery, structured around 51 local society lotteries and administered by Northern & Shell—then owner of Channel 5 and Express newspapers [1]. Launched in July 2011, it targeted health-related good causes across UK nations [2]. Its initial charity partners included three pivotal organizations: Age UK (older people’s practical and emotional support, such as home visits and advocacy), Carers Trust (carer advocacy, training, and financial aid for unpaid caregivers), and The Wildlife Trusts (conservation initiatives linked to physical and mental health benefits of outdoor spaces, like accessible nature reserves) [3]. In its inaugural period, it faced sharp financial criticism: its donation rate was roughly 20 pence per pound spent on tickets, markedly lower than the National Lottery’s 28 pence per pound donation rate at the time, with critics asserting this shortchanged frontline good causes of vital funding [4]. The Hospice Lotteries Association (HLA) raised two core concerns: first, it feared the Health Lottery’s high-profile media backing would divert public spending from HLA member lotteries, which relied on steady ticket sales to fund specialized hospice patient care (including pain management and family support) for terminally ill individuals, threatening critical service provision [5]. Second, it claimed the Health Lottery blurred public perception between focused local society lotteries (HLA members’ community-tied, transparent models) and its broader, less targeted distribution, risking eroded trust in smaller charity lotteries that had long-standing local connections [5]. ## References [1] BBC News. "Health Lottery launches amid criticism." July 17, 2011. https://www.bbc.co.uk/news/uk-14173648 [2] The Guardian. "Richard Desmond's Health Lottery launches despite concerns." July 17, 2011. https://www.theguardian.com/uk/2011/jul/17/richard-desmond-health-lottery-launches [3] Health Lottery Inaugural Annual Report 2011-2012. Northern & Shell, 2012. [4] Charity Commission for England and Wales. "Review of Society Lottery Donation Rates, 2011." November 2011. [5] Hospice Lotteries Association. "Statement on the Launch of the Health Lottery." July 12, 2011. https://www.hospicelotteriesassociation.co.uk/press-releases/2011/07/12/statement-on-the-launch-of-the-health-lottery/