{ "market": "PL", "summary_scope": "week_market", "input_version": "weekly_llm_payload_v2", "schema_version": "weekly_calendar_context_v2", "generated_at": "2026-04-10T21:36:55Z", "week_iso": "2027-W52", "date_from": "2027-12-27", "date_to": "2028-01-02", "calendar_context": { "events_inside_week": [ { "event_id": "PL_2027-12-27_narodowy_dzien_zwycieskiego_powstania_wielkopolskiego", "canonical_name": "Narodowy Dzień Zwycięskiego Powstania Wielkopolskiego", "event_category": "observance", "scope": "national", "is_nationwide": true, "regions": [], "week_relation": "inside_week", "timing_phase_for_this_week": "event_week", "time_off": { "days_off_in_row": 0, "official_working_days_lost": 0, "bridge_potential": "none", "bridge_days_used": 0, "off_day_pattern": "none", "travel_window": { "from": "2027-12-27", "to": "2027-12-27", "type": "no_time_off_event" }, "time_off_in_week": { "days_off_in_row_within_week": 0, "total_days_off_in_week": 0, "working_days_lost_in_week": 0, "school_break_overlap_days_in_week": 0, "active_travel_window": { "from": "2027-12-27", "to": "2027-12-27", "total_days": 1, "type": "no_time_off_event" } } }, "travel_signal": { "coverage": "nationwide", "intensity_band": "medium", "travel_relevance_score": 0.3 }, "product_impact": { "flights": { "direction": "neutral", "strength_label": "low", "strength_score": 0.3, "drivers": [ "observance" ] } }, "timing_effects": { "previous_week": { "direction": "neutral_to_positive", "strength": "low", "effect_types": [ "light_planning" ] }, "event_week": { "direction": "mixed", "strength": "medium", "effect_types": [ "localized_demand_shift" ] }, "next_week": { "direction": "neutral", "strength": "low", "effect_types": [ "normalization" ] } } }, { "event_id": "PL_2027-12-31_sylwester_swieto", "canonical_name": "Sylwester (święto)", "event_category": "observance", "scope": "national", "is_nationwide": true, "regions": [], "week_relation": "inside_week", "timing_phase_for_this_week": "event_week", "time_off": { "days_off_in_row": 0, "official_working_days_lost": 0, "bridge_potential": "none", "bridge_days_used": 0, "off_day_pattern": "none", "travel_window": { "from": "2027-12-31", "to": "2027-12-31", "type": "no_time_off_event" }, "time_off_in_week": { "days_off_in_row_within_week": 0, "total_days_off_in_week": 0, "working_days_lost_in_week": 0, "school_break_overlap_days_in_week": 0, "active_travel_window": { "from": "2027-12-31", "to": "2027-12-31", "total_days": 1, "type": "no_time_off_event" } } }, "travel_signal": { "coverage": "nationwide", "intensity_band": "medium", "travel_relevance_score": 0.3 }, "product_impact": { "flights": { "direction": "neutral", "strength_label": "low", "strength_score": 0.3, "drivers": [ "observance" ] } }, "timing_effects": { "previous_week": { "direction": "neutral_to_positive", "strength": "low", "effect_types": [ "light_planning" ] }, "event_week": { "direction": "mixed", "strength": "medium", "effect_types": [ "localized_demand_shift" ] }, "next_week": { "direction": "neutral", "strength": "low", "effect_types": [ "normalization" ] } } } ], "events_affecting_from_past": [ { "event_id": "PL_2027-12-24_christmas_eve", "canonical_name": "Wigilia Bożego Narodzenia", "event_category": "public_holiday", "scope": "national", "is_nationwide": true, "regions": [], "week_relation": "spillover_from_past", "timing_phase_for_this_week": "next_week", "time_off": { "days_off_in_row": 3, "official_working_days_lost": 1, "bridge_potential": "none", "bridge_days_used": 0, "off_day_pattern": "friday_holiday", "travel_window": { "from": "2027-12-24", "to": "2027-12-26", "type": "long_weekend_window" }, "time_off_in_week": { "days_off_in_row_within_week": 0, "total_days_off_in_week": 0, "working_days_lost_in_week": 0, "school_break_overlap_days_in_week": 0, "active_travel_window": { "from": null, "to": null, "total_days": 0, "type": null } } }, "travel_signal": { "coverage": "nationwide", "intensity_band": "peak", "travel_relevance_score": 0.95 }, "product_impact": { "flights": { "direction": "positive", "strength_label": "high", "strength_score": 0.9, "drivers": [ "long_weekend", "short_break", "outbound_peak" ] } }, "timing_effects": { "previous_week": { "direction": "positive", "strength": "high", "effect_types": [ "booking_lift", "vfr_planning" ] }, "event_week": { "direction": "mixed", "strength": "high", "effect_types": [ "departures_peak", "holiday_mode" ] }, "next_week": { "direction": "neutral_to_positive", "strength": "medium", "effect_types": [ "rebound", "future_planning" ] } } }, { "event_id": "PL_2027-12-25_christmas_day", "canonical_name": "Boże Narodzenie", "event_category": "public_holiday", "scope": "national", "is_nationwide": true, "regions": [], "week_relation": "spillover_from_past", "timing_phase_for_this_week": "next_week", "time_off": { "days_off_in_row": 3, "official_working_days_lost": 0, "bridge_potential": "none", "bridge_days_used": 0, "off_day_pattern": "weekend_holiday", "travel_window": { "from": "2027-12-24", "to": "2027-12-26", "type": "long_weekend_window" }, "time_off_in_week": { "days_off_in_row_within_week": 0, "total_days_off_in_week": 0, "working_days_lost_in_week": 0, "school_break_overlap_days_in_week": 0, "active_travel_window": { "from": null, "to": null, "total_days": 0, "type": null } } }, "travel_signal": { "coverage": "nationwide", "intensity_band": "peak", "travel_relevance_score": 0.95 }, "product_impact": { "flights": { "direction": "positive", "strength_label": "high", "strength_score": 0.9, "drivers": [ "long_weekend", "short_break", "outbound_peak" ] } }, "timing_effects": { "previous_week": { "direction": "positive", "strength": "high", "effect_types": [ "booking_lift", "vfr_planning" ] }, "event_week": { "direction": "mixed", "strength": "high", "effect_types": [ "departures_peak", "holiday_mode" ] }, "next_week": { "direction": "neutral_to_positive", "strength": "medium", "effect_types": [ "rebound", "future_planning" ] } } }, { "event_id": "PL_2027-12-26_boxing_day", "canonical_name": "Drugi Dzień Bożego Narodzenia", "event_category": "public_holiday", "scope": "national", "is_nationwide": true, "regions": [], "week_relation": "spillover_from_past", "timing_phase_for_this_week": "next_week", "time_off": { "days_off_in_row": 3, "official_working_days_lost": 0, "bridge_potential": "none", "bridge_days_used": 0, "off_day_pattern": "weekend_holiday", "travel_window": { "from": "2027-12-24", "to": "2027-12-26", "type": "long_weekend_window" }, "time_off_in_week": { "days_off_in_row_within_week": 0, "total_days_off_in_week": 0, "working_days_lost_in_week": 0, "school_break_overlap_days_in_week": 0, "active_travel_window": { "from": null, "to": null, "total_days": 0, "type": null } } }, "travel_signal": { "coverage": "nationwide", "intensity_band": "high", "travel_relevance_score": 0.65 }, "product_impact": { "flights": { "direction": "positive", "strength_label": "high", "strength_score": 0.9, "drivers": [ "long_weekend", "short_break", "outbound_peak" ] } }, "timing_effects": { "previous_week": { "direction": "positive", "strength": "medium", "effect_types": [ "planning", "pre_holiday_search_lift" ] }, "event_week": { "direction": "mixed", "strength": "high", "effect_types": [ "departures_peak", "mixed_booking_behavior" ] }, "next_week": { "direction": "neutral", "strength": "low", "effect_types": [ "post_trip_cooldown" ] } } } ], "events_affecting_upcoming": [], "calendar_density": { "events_inside_week_count": 2, "events_from_past_count": 3, "events_upcoming_count": 0, "total_relevant_events": 5 }, "week_flags": { "has_long_weekend": true, "has_school_break": false, "family_travel_boost": true, "vfr_boost": true, "business_travel_pressure": true }, "time_off_summary": { "max_days_off_in_row": 3, "max_days_off_in_row_within_week": 2, "total_days_off_in_week": 2, "effective_days_off_in_week": 2, "bridge_days_used": 0, "working_days_lost": 0, "longest_travel_window": { "from": "2027-12-27", "to": "2027-12-27", "total_days": 1, "type": "no_time_off_event" }, "school_break_overlap_days_in_week": 0, "active_travel_window_days_in_week": 2, "longest_travel_window_within_week": { "from": "2027-12-27", "to": "2027-12-27", "total_days": 1, "type": "no_time_off_event" } }, "priority_events": { "flights": [ "PL_2027-12-24_christmas_eve", "PL_2027-12-25_christmas_day", "PL_2027-12-26_boxing_day" ] }, "aggregated_impacts": { "flights": { "direction": "positive", "strength_label": "medium", "strength_score": 0.4, "drivers": [ "observance", "long_weekend", "short_break", "outbound_peak", "holiday" ] } }, "dominant_patterns": [ "vfr_window", "business_negative_window", "family_travel_window", "short_break_window", "holiday_overlap" ] }, "commercial_calendar_context": null, "ads_context": null, "product_context": null, "sales_context": null, "pricing_context": null, "search_context": null, "supply_context": null, "confidence_inputs": { "calendar_signal_strength": 0.63, "event_overlap_complexity": "high", "data_completeness": "high" }, "llm_constraints": { "grounding_mode": "strict", "allow_external_knowledge": false, "max_sentences_per_field": 3, "interpretation_rules": [ "Interpret time-off and travel-window metrics in the context of the analyzed week only.", "Do not describe the full multi-week event duration as if it were fully active inside the current week.", "Prefer weekly-active overlap metrics over raw full-event duration." ], "priority_time_off_fields": [ "max_days_off_in_row_within_week", "total_days_off_in_week", "effective_days_off_in_week", "working_days_lost", "school_break_overlap_days_in_week", "active_travel_window_days_in_week", "longest_travel_window_within_week" ], "focus_fields": [ "summary_short", "summary_flights", "summary_packages", "summary_risk", "market_context" ] }, "response_focus": "flights" }