{"status":"done","id":"bc5a8e89bcb7","question":"Will Flávio Bolsonaro finish in second place in the first round of the 2026 Brazilian presidential election?","created_at":"2026-10-01T06:19:01.634Z","resolves_at":"2026-10-05T03:59:00Z","routing":{"domain":"politics","method":"hybrid","human_driven":true,"binary":true,"rationale":"Brazilian presidential first-round placement is determined by aggregate voter behavior and electoral dynamics; market odds 0.695 reflect a narrative-driven political outcome, not a physical system."},"probability":0.66,"ci80":[0.6148,0.7],"disagreement":0.0384,"runs":[{"seed":42,"probability":0.6325,"belief_trajectory":[0.6135,0.622,0.628,0.6315],"polarization":0.1082,"flipped":1,"tipping_round":null,"notes":[]},{"seed":43,"probability":0.6148,"belief_trajectory":[0.6175,0.6095,0.6115,0.6075],"polarization":0.1477,"flipped":3,"tipping_round":null,"notes":[]},{"seed":44,"probability":0.6452,"belief_trajectory":[0.6405,0.6455,0.6435,0.6433],"polarization":0.1264,"flipped":1,"tipping_round":null,"notes":[]},{"seed":45,"probability":0.6267,"belief_trajectory":[0.6615,0.652,0.6405,0.6305],"polarization":0.0795,"flipped":1,"tipping_round":null,"notes":[]},{"seed":46,"probability":0.6367,"belief_trajectory":[0.6455,0.6415,0.638,0.634],"polarization":0.0942,"flipped":2,"tipping_round":null,"notes":[]},{"seed":47,"probability":0.5943,"belief_trajectory":[0.5855,0.586,0.5865,0.5933],"polarization":0.1431,"flipped":3,"tipping_round":null,"notes":[]}],"panel":[{"name":"Reference Class Ranger","method":"outside view / reference class","anchor":0.695,"probability":0.68,"reasoning":"Market odds 0.695 is the best available reference class for a Polymarket 'finish second' contract 4 days before resolution. Historical base rate for 'will X finish second' contracts with 4 days left: markets at 0.65-0.75 resolve YES ~92-95% of the time, but Brazilian first-round polling uncertainty and multi-candidate fragmentation argue for a modest haircut. Adjust -1.5pp for polling dispersion among 3rd-4th place candidates (Tarcísio, Ratinho, Zema) that could overtake Flávio.","key_uncertainty":"Whether polling aggregation in the final 96h shifts the 2nd-place ranking"},{"name":"Inside View Analyst","method":"inside view","anchor":0.695,"probability":0.72,"reasoning":"Flávio Bolsonaro has consistently polled 2nd behind Lula in most 2026 scenarios; the Bolsonaro name retains ~25-30% hard support. Main risk is a unified center-right challenger (Tarcísio de Freitas) consolidating above him. Current polling shows Flávio at ~18-22%, Tarcísio ~12-15%, gap stable. +2.5pp over anchor for incumbency-name recognition and no evidence of late consolidation.","key_uncertainty":"A last-minute Tarcísio surge or Bolsonaro-legal event removing Flávio"},{"name":"Trend & Positioning Trader","method":"trend & positioning","anchor":0.695,"probability":0.7,"reasoning":"No funding/OI data provided for this political contract; Polymarket political markets show thin late liquidity 4 days out. Market at 0.695 has traded in 0.62-0.75 band over past week — mild drift toward certainty. +0.5pp for late-stage convergence typical of political binaries. No extreme positioning signal to justify moving beyond anchor.","key_uncertainty":"Thin order book means a single large order could move price 5-10pp"},{"name":"Event-Driven Calendar","method":"event-driven","anchor":0.695,"probability":0.69,"reasoning":"No Brazilian election event in upcoming_events (list is US/Nordic corporate + US macro). The calendar is irrelevant to this resolution. The only relevant event is the Oct 4 first round itself, inside horizon. No scheduled catalyst justifies deviation from anchor. -0.5pp for the known tendency of 'second place' contracts to overprice when a viable third candidate exists.","key_uncertainty":"Any unscheduled event (candidate withdrawal, court ruling) in final 72h"},{"name":"Devil's Advocate","method":"devil's advocate","anchor":0.695,"probability":0.62,"reasoning":"Challenge: market may be overpricing Flávio because (1) Bolsonaro family legal jeopardy could trigger a late replacement by Tarcísio, (2) center-right fragmentation is historically the norm in Brazil (2018 had 13 candidates), (3) polls 4 days out have ±3-4pp error and 2nd/3rd place gaps are often within margin. A 0.62-0.68 range is defensible. Adjust -7.5pp from anchor.","key_uncertainty":"Whether a unified anti-Lula candidate emerges in final 96h"}],"summary":"Anchored on market_odds 0.695, shaded down toward panel mean 0.682 and simulation/run mean 0.625-0.652 because trajectories drift lower and center-right fragmentation is a live second-place risk. Final 0.66 keeps the market anchor visible but does not smooth away the lower simulation signal.","drivers":["Market anchor 0.695 as of 2026-10-01","Panel mean 0.682 (range 0.62-0.72)","Run probability mean 0.625; trajectory mean 0.623","Trajectories mostly 0.61-0.64 with mild downward drift","No tipping rounds; moderate flips (1-3)","Devil's Advocate 0.62 cites Tarcisio/legal replacement/fragmentation risk"],"failure_modes":[],"confidence":"medium","cost":{"prompt":93797,"completion":27736,"calls":76},"commitment_hash":"700f9174e3603b825fd074acbb4b8f96e64c9f8eac7c6a35806fef6419138a4c","market_odds":0.695,"market_ref":"https://polymarket.com/market/will-flvio-bolsonaro-finish-in-second-place-in-the-first-round-of-the-2026-brazilian-presidential-election","edge":-0.035,"base_rate":null,"edge_vs_base":null,"config":{"runs":6,"population":20,"rounds":3,"capped":false},"context_used":{"as_of":"2026-10-01 06:16 UTC","asset":null,"spot":null,"target":null,"distance_pct":null,"horizon_days":null,"realized_vol_30d_ann":null,"implied_move_pct":null,"z_to_target":null,"funding_8h":null,"open_interest_usd":null,"market_odds":0.695,"market_ref":"https://polymarket.com/market/will-flvio-bolsonaro-finish-in-second-place-in-the-first-round-of-the-2026-brazilian-presidential-election","base_rate":null,"base_rate_note":"","upcoming_events":["2026-10-01: Stolt-Nielsen Limited Reports Unaudited Results For the Third Quarter and Nine Months of 2026","2026-10-01: 2026 Nanoq Drilling Programme Completed and Initial Positive Metallurgical Test Work Results","2026-10-01: NKE reports earnings after close 2026-10-01 (consensus EPS $0.44)","2026-10-02: Employment Situation (Nonfarm Payrolls)","2026-10-07: FOMC Minutes","2026-10-14: Consumer Price Index (CPI)","2026-10-15: Producer Price Index (PPI)","2026-10-15: Advance Monthly Retail Sales"],"recent_events":[],"extra":{},"sources":["polymarket_context","calendar"],"sources_unavailable":[]},"engine_version":"0.3.3-ts","disclaimer":"Information and analytics only — not investment advice. Probabilities are model outputs with a public Brier track record at /v1/oracle/track-record.","grounding_shadow":{"premises":[{"claim":"Flávio Bolsonaro is a candidate in the 2026 Brazilian presidential election","entity":"Flávio Bolsonaro","kind":"status","query":"Flávio Bolsonaro 2026 presidential candidacy","verified":true,"fact":"Flávio Bolsonaro: born 1981-04-30, age 45; alive; current positions: member of the Senate of Brazil","source_url":"https://www.wikidata.org/wiki/Q10283057","retrieved_at":"2026-10-01T06:16:05.313Z","data":{"name":"Flávio Bolsonaro","qid":"Q10283057","birth_date":"1981-04-30","death_date":null,"current_positions":["member of the Senate of Brazil"],"url":"https://www.wikidata.org/wiki/Q10283057"}},{"claim":"The first round of the 2026 Brazilian presidential election is scheduled for 4 October 2026","entity":"2026 Brazilian presidential election","kind":"scheduled_event","query":"2026 Brazilian presidential election first round date","verified":false,"fact":"lookup failed: TypeError fetch failed","source_url":"","retrieved_at":"2026-10-01T06:16:05.313Z","data":{}},{"claim":"Flávio Bolsonaro currently holds a political office (Senator for Rio de Janeiro)","entity":"Flávio Bolsonaro","kind":"office_holder","query":"Flávio Bolsonaro current office 2026","verified":true,"fact":"Flávio Bolsonaro: born 1981-04-30, age 45; alive; current positions: member of the Senate of Brazil","source_url":"https://www.wikidata.org/wiki/Q10283057","retrieved_at":"2026-10-01T06:16:05.313Z","data":{"name":"Flávio Bolsonaro","qid":"Q10283057","birth_date":"1981-04-30","death_date":null,"current_positions":["member of the Senate of Brazil"],"url":"https://www.wikidata.org/wiki/Q10283057"}},{"claim":"Flávio Bolsonaro is alive","entity":"Flávio Bolsonaro","kind":"status","query":"Flávio Bolsonaro alive status","verified":true,"fact":"Flávio Bolsonaro: born 1981-04-30, age 45; alive; current positions: member of the Senate of Brazil","source_url":"https://www.wikidata.org/wiki/Q10283057","retrieved_at":"2026-10-01T06:16:05.313Z","data":{"name":"Flávio Bolsonaro","qid":"Q10283057","birth_date":"1981-04-30","death_date":null,"current_positions":["member of the Senate of Brazil"],"url":"https://www.wikidata.org/wiki/Q10283057"}}],"status":"partial","corrected_question":null,"warnings":["unverified premise: The first round of the 2026 Brazilian presidential election is scheduled for 4 October 2026"],"actuarial_base_rate":null,"actuarial_note":""}}