{
    "market": "PL",
    "summary_scope": "week_market",
    "input_version": "weekly_llm_payload_v2",
    "schema_version": "weekly_calendar_context_v2",
    "generated_at": "2026-04-03T17:52:01Z",
    "week_iso": "2026-W14",
    "date_from": "2026-03-30",
    "date_to": "2026-04-05",
    "calendar_context": {
        "events_inside_week": [
            {
                "event_id": "PL_2026-04-02_2026-04-07_spring_break_kp_mz_sk_ld_pm_ds_pk_sl_pd_ma_zp_wn_wp_op_lu_lb",
                "canonical_name": "Spring Break",
                "event_category": "school_break",
                "holiday_subtype": null,
                "school_break_type": "spring_break",
                "scope": "national",
                "is_nationwide": true,
                "regions": [
                    "KP",
                    "MZ",
                    "SK",
                    "LD",
                    "PM",
                    "DS",
                    "PK",
                    "SL",
                    "PD",
                    "MA",
                    "ZP",
                    "WN",
                    "WP",
                    "OP",
                    "LU",
                    "LB"
                ],
                "week_relation": "inside_week",
                "timing_phase_for_this_week": "event_week",
                "time_off": {
                    "days_off_in_row": 6,
                    "official_working_days_lost": 0,
                    "bridge_potential": "none",
                    "bridge_days_used": 0,
                    "off_day_pattern": "none",
                    "travel_window": {
                        "from": "2026-04-02",
                        "to": "2026-04-07",
                        "type": "school_break_peak"
                    },
                    "time_off_in_week": {
                        "days_off_in_row_within_week": 4,
                        "total_days_off_in_week": 4,
                        "working_days_lost_in_week": 2,
                        "school_break_overlap_days_in_week": 4,
                        "active_travel_window": {
                            "from": "2026-04-02",
                            "to": "2026-04-05",
                            "total_days": 4,
                            "type": "school_break_peak"
                        }
                    }
                },
                "travel_signal": {
                    "coverage": "single_region",
                    "intensity_band": "low",
                    "travel_relevance_score": 0.98,
                    "tags": [
                        "family",
                        "packages",
                        "outbound",
                        "school_break",
                        "leisure",
                        "city_break",
                        "short_break",
                        "business_negative"
                    ]
                },
                "product_impact": {
                    "flights": {
                        "direction": "positive",
                        "strength_label": "medium",
                        "strength_score": 0.6,
                        "drivers": [
                            "family_departures",
                            "school_break_travel"
                        ]
                    },
                    "holiday_packages": {
                        "direction": "positive",
                        "strength_label": "high",
                        "strength_score": 0.9,
                        "drivers": [
                            "family_planning",
                            "school_break_peak"
                        ]
                    }
                },
                "timing_effects": {
                    "previous_week": {
                        "direction": "positive",
                        "strength": "high",
                        "effect_types": [
                            "last_minute_booking",
                            "final_planning"
                        ]
                    },
                    "event_week": {
                        "direction": "mixed",
                        "strength": "high",
                        "effect_types": [
                            "departures_peak",
                            "lower_booking_activity"
                        ]
                    },
                    "next_week": {
                        "direction": "positive",
                        "strength": "medium",
                        "effect_types": [
                            "return_travel",
                            "next_trip_planning"
                        ]
                    }
                }
            },
            {
                "event_id": "PL_2026-04-03_wielki_piatek",
                "canonical_name": "Wielki Piątek",
                "event_category": "observance",
                "holiday_subtype": null,
                "school_break_type": null,
                "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": "2026-04-03",
                        "to": "2026-04-03",
                        "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": "2026-04-03",
                            "to": "2026-04-03",
                            "total_days": 1,
                            "type": "no_time_off_event"
                        }
                    }
                },
                "travel_signal": {
                    "coverage": "single_region",
                    "intensity_band": "low",
                    "travel_relevance_score": 0.3,
                    "tags": [
                        "leisure"
                    ]
                },
                "product_impact": {
                    "flights": {
                        "direction": "neutral",
                        "strength_label": "low",
                        "strength_score": 0.3,
                        "drivers": [
                            "observance"
                        ]
                    },
                    "holiday_packages": {
                        "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_2026-04-04_wielka_sobota",
                "canonical_name": "Wielka Sobota",
                "event_category": "observance",
                "holiday_subtype": null,
                "school_break_type": null,
                "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": "2026-04-04",
                        "to": "2026-04-04",
                        "type": "no_time_off_event"
                    },
                    "time_off_in_week": {
                        "days_off_in_row_within_week": 1,
                        "total_days_off_in_week": 1,
                        "working_days_lost_in_week": 0,
                        "school_break_overlap_days_in_week": 0,
                        "active_travel_window": {
                            "from": "2026-04-04",
                            "to": "2026-04-04",
                            "total_days": 1,
                            "type": "no_time_off_event"
                        }
                    }
                },
                "travel_signal": {
                    "coverage": "single_region",
                    "intensity_band": "low",
                    "travel_relevance_score": 0.3,
                    "tags": [
                        "leisure"
                    ]
                },
                "product_impact": {
                    "flights": {
                        "direction": "neutral",
                        "strength_label": "low",
                        "strength_score": 0.3,
                        "drivers": [
                            "observance"
                        ]
                    },
                    "holiday_packages": {
                        "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_2026-04-05_easter_sunday",
                "canonical_name": "Wielkanoc",
                "event_category": "public_holiday",
                "holiday_subtype": "public",
                "school_break_type": null,
                "scope": "national",
                "is_nationwide": true,
                "regions": [],
                "week_relation": "inside_week",
                "timing_phase_for_this_week": "event_week",
                "time_off": {
                    "days_off_in_row": 3,
                    "official_working_days_lost": 0,
                    "bridge_potential": "none",
                    "bridge_days_used": 0,
                    "off_day_pattern": "none",
                    "travel_window": {
                        "from": "2026-04-04",
                        "to": "2026-04-06",
                        "type": "holiday_window"
                    },
                    "time_off_in_week": {
                        "days_off_in_row_within_week": 1,
                        "total_days_off_in_week": 1,
                        "working_days_lost_in_week": 0,
                        "school_break_overlap_days_in_week": 0,
                        "active_travel_window": {
                            "from": "2026-04-04",
                            "to": "2026-04-05",
                            "total_days": 2,
                            "type": "holiday_window"
                        }
                    }
                },
                "travel_signal": {
                    "coverage": "single_region",
                    "intensity_band": "low",
                    "travel_relevance_score": 0.84,
                    "tags": [
                        "leisure",
                        "city_break",
                        "short_break",
                        "business_negative",
                        "family",
                        "vfr",
                        "homecoming"
                    ]
                },
                "product_impact": {
                    "flights": {
                        "direction": "positive",
                        "strength_label": "high",
                        "strength_score": 0.9,
                        "drivers": [
                            "long_weekend",
                            "short_break",
                            "outbound_peak"
                        ]
                    },
                    "holiday_packages": {
                        "direction": "positive",
                        "strength_label": "medium",
                        "strength_score": 0.6,
                        "drivers": [
                            "family_planning",
                            "longer_stays"
                        ]
                    }
                },
                "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"
                        ]
                    }
                }
            }
        ],
        "events_affecting_from_past": [],
        "events_affecting_upcoming": [
            {
                "event_id": "PL_2026-04-06_easter_monday",
                "canonical_name": "Drugi Dzień Wielkanocy",
                "event_category": "public_holiday",
                "holiday_subtype": "public",
                "school_break_type": null,
                "scope": "national",
                "is_nationwide": true,
                "regions": [],
                "week_relation": "upcoming_influence",
                "timing_phase_for_this_week": "previous_week",
                "time_off": {
                    "days_off_in_row": 3,
                    "official_working_days_lost": 0,
                    "bridge_potential": "none",
                    "bridge_days_used": 0,
                    "off_day_pattern": "none",
                    "travel_window": {
                        "from": "2026-04-04",
                        "to": "2026-04-06",
                        "type": "long_weekend_candidate"
                    },
                    "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": "2026-04-04",
                            "to": "2026-04-05",
                            "total_days": 2,
                            "type": "long_weekend_candidate"
                        }
                    }
                },
                "travel_signal": {
                    "coverage": "single_region",
                    "intensity_band": "low",
                    "travel_relevance_score": 0.84,
                    "tags": [
                        "leisure",
                        "city_break",
                        "short_break",
                        "business_negative",
                        "family",
                        "vfr",
                        "homecoming"
                    ]
                },
                "product_impact": {
                    "flights": {
                        "direction": "positive",
                        "strength_label": "high",
                        "strength_score": 0.9,
                        "drivers": [
                            "long_weekend",
                            "short_break",
                            "outbound_peak"
                        ]
                    },
                    "holiday_packages": {
                        "direction": "positive",
                        "strength_label": "medium",
                        "strength_score": 0.6,
                        "drivers": [
                            "family_planning",
                            "longer_stays"
                        ]
                    }
                },
                "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"
                        ]
                    }
                }
            }
        ],
        "calendar_density": {
            "events_inside_week_count": 4,
            "events_from_past_count": 0,
            "events_upcoming_count": 1,
            "total_relevant_events": 5
        },
        "week_flags": {
            "has_long_weekend": true,
            "has_school_break": true,
            "family_travel_boost": true,
            "vfr_boost": true,
            "business_travel_pressure": true
        },
        "time_off_summary": {
            "max_days_off_in_row": 6,
            "max_days_off_in_row_within_week": 4,
            "total_days_off_in_week": 4,
            "effective_days_off_in_week": 4,
            "bridge_days_used": 0,
            "working_days_lost": 2,
            "longest_travel_window": {
                "from": "2026-04-02",
                "to": "2026-04-07",
                "total_days": 6,
                "type": "school_break_peak"
            },
            "school_break_overlap_days_in_week": 4,
            "active_travel_window_days_in_week": 4,
            "longest_travel_window_within_week": {
                "from": "2026-04-02",
                "to": "2026-04-05",
                "total_days": 4,
                "type": "school_break_peak"
            }
        },
        "priority_events": {
            "flights": [
                "PL_2026-04-05_easter_sunday",
                "PL_2026-04-06_easter_monday",
                "PL_2026-04-02_2026-04-07_spring_break_kp_mz_sk_ld_pm_ds_pk_sl_pd_ma_zp_wn_wp_op_lu_lb"
            ],
            "holiday_packages": [
                "PL_2026-04-02_2026-04-07_spring_break_kp_mz_sk_ld_pm_ds_pk_sl_pd_ma_zp_wn_wp_op_lu_lb",
                "PL_2026-04-05_easter_sunday",
                "PL_2026-04-06_easter_monday"
            ]
        },
        "aggregated_impacts": {
            "flights": {
                "direction": "positive",
                "strength_label": "medium",
                "strength_score": 0.52,
                "drivers": [
                    "family_departures",
                    "school_break_travel",
                    "school_break",
                    "family_travel",
                    "long_weekend",
                    "observance",
                    "short_break",
                    "outbound_peak",
                    "holiday"
                ]
            },
            "holiday_packages": {
                "direction": "positive",
                "strength_label": "medium",
                "strength_score": 0.47,
                "drivers": [
                    "family_planning",
                    "school_break_peak",
                    "school_break",
                    "family_travel",
                    "long_weekend",
                    "observance",
                    "longer_stays",
                    "holiday"
                ]
            }
        },
        "dominant_patterns": [
            "business_negative_window",
            "family_travel_window",
            "short_break_window",
            "school_break_overlap",
            "vfr_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": 0.65,
        "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"
        ]
    }
}