id stringlengths 29 29 | database_id int64 1 1 | database_name stringclasses 1
value | question stringclasses 9
values | question_tone stringclasses 6
values | sql_postgis stringlengths 47 718 | sql_spatialite stringlengths 47 718 | sql_type stringclasses 9
values | difficulty dict | usage_frequency stringclasses 2
values | database_schema dict | spatial_functions listlengths 0 0 | instruction stringclasses 1
value | results listlengths 0 0 | has_results bool 1
class | stage stringclasses 1
value | generation_method stringclasses 1
value | quality_score float64 0.74 0.94 | quality_breakdown dict | synthetic_structure dict | generated_at stringdate 2025-10-06 15:36:18 2025-10-06 15:39:20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
cim_stage2_eclab_ctgan_000000 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | INTERROGATIVE | SELECT c.id
FROM cim_census.census_geo c
LIMIT 25 | SELECT c.id
FROM cim_census.census_geo c
LIMIT 25 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-0",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 0,
"schema_count": 3,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:18.957677 |
cim_stage2_eclab_ctgan_000001 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | SPATIAL_SPECIFIC | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
LIMIT 25 | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
LIMIT 25 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-1",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 14,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "SPATIAL_SPECIFIC",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:18.961863 |
cim_stage2_eclab_ctgan_000002 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'turin_innovation_zone'
)
SELECT p.id
FROM cte p
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'turin_innovation_zone'
)
SELECT p.id
FROM cte p
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 25 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-2",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:18.966433 |
cim_stage2_eclab_ctgan_000003 | 1 | cim_wizard | Generated question for SPATIAL_CLUSTERING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
LIMIT 100 | SPATIAL_CLUSTERING | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 16
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-3",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 6,
"table_count": 16,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "SPATIAL_CLUSTERING",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:18.970894 |
cim_stage2_eclab_ctgan_000004 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_raster.dtm_raster
WHERE project_id = 'milan_smart_district'
)
SELECT d.id
FROM cte d
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
GROUP BY d.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.dtm_raster
WHERE project_id = 'milan_smart_district'
)
SELECT d.id
FROM cte d
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
GROUP BY d.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 19
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-4",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 19,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:18.975703 |
cim_stage2_eclab_ctgan_000005 | 1 | cim_wizard | Generated question for SPATIAL_CLUSTERING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id, ST_Distance(b.geometry) AS st_distance_2
FROM cte b
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id, ST_Distance(b.geometry) AS st_distance_2
FROM cte b
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
LIMIT 25 | SPATIAL_CLUSTERING | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-5",
"cte_count": 1,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 6,
"table_count": 14,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "SPATIAL_CLUSTERING",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:18.980613 |
cim_stage2_eclab_ctgan_000006 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id
FROM cte c
JOIN cim_vector.grid_bus g ON ST_Within(c.geometry, g.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(g.geometry, b.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(b.geometry, p.geometry)
JOIN cim_vector.grid_line g ON ST_Within(p.geometry, g.geometry)
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id
FROM cte c
JOIN cim_vector.grid_bus g ON ST_Within(c.geometry, g.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(g.geometry, b.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(b.geometry, p.geometry)
JOIN cim_vector.grid_line g ON ST_Within(p.geometry, g.geometry)
LIMIT 25 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-6",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:18.985885 |
cim_stage2_eclab_ctgan_000007 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
LIMIT 100 | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
LIMIT 100 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 11
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-7",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 11,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:18.989816 |
cim_stage2_eclab_ctgan_000008 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
LIMIT 10 | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
LIMIT 10 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-8",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 9,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:18.993910 |
cim_stage2_eclab_ctgan_000009 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | DIRECT | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
LIMIT 50 | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
LIMIT 50 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-9",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 9,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "DIRECT",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:18.998100 |
cim_stage2_eclab_ctgan_000010 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_raster.dsm_raster
WHERE project_id = 'milan_smart_district'
)
SELECT d.id, ST_Distance(d.geometry) AS st_distance_1, ST_Area(d.geometry) AS st_area_2
FROM cte d
JOIN cim_census.census_geo c ON ST_Intersects(d.geometry, c.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(c.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(b.geometry, p.geometry)
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_raster.dsm_raster
WHERE project_id = 'milan_smart_district'
)
SELECT d.id, ST_Distance(d.geometry) AS st_distance_1, ST_Area(d.geometry) AS st_area_2
FROM cte d
JOIN cim_census.census_geo c ON ST_Intersects(d.geometry, c.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(c.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(b.geometry, p.geometry)
LIMIT 10 | RASTER_VECTOR | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-10",
"cte_count": 1,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 15,
"complexity_score": 1,
"schema_count": 6,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.004084 |
cim_stage2_eclab_ctgan_000011 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT b.id, ST_Distance(b.geometry) AS st_distance_0
FROM cim_vector.building_properties b
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
LIMIT 100 | SELECT b.id, ST_Distance(b.geometry) AS st_distance_0
FROM cim_vector.building_properties b
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
LIMIT 100 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-11",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 9,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.008654 |
cim_stage2_eclab_ctgan_000012 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'rome_green_quarter'
)
SELECT c.id
FROM cte c
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'rome_green_quarter'
)
SELECT c.id
FROM cte c
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
LIMIT 50 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-12",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 14,
"complexity_score": 5,
"schema_count": 6,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.013104 |
cim_stage2_eclab_ctgan_000013 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id
FROM cte g
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
GROUP BY g.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id
FROM cte g
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
GROUP BY g.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 18
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-13",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 18,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.017693 |
cim_stage2_eclab_ctgan_000014 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | CONDITIONAL | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 100 | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 100 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-14",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 9,
"complexity_score": 1,
"schema_count": 4,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.021660 |
cim_stage2_eclab_ctgan_000015 | 1 | cim_wizard | Generated question for AGGREGATION query | CONDITIONAL | SELECT b.id
FROM cim_raster.building_height_cache b
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
GROUP BY b.id
LIMIT 50 | SELECT b.id
FROM cim_raster.building_height_cache b
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
GROUP BY b.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-15",
"cte_count": 0,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 14,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.025621 |
cim_stage2_eclab_ctgan_000016 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT g.id, ST_Distance(g.geometry) AS st_distance_0
FROM cim_vector.grid_bus g
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
LIMIT 100 | SELECT g.id, ST_Distance(g.geometry) AS st_distance_0
FROM cim_vector.grid_bus g
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
LIMIT 100 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 12
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-16",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 12,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.029820 |
cim_stage2_eclab_ctgan_000017 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_raster.dsm_raster
WHERE project_id = 'rome_green_quarter'
)
SELECT d.id, ST_Length(d.geometry) AS st_length_1
FROM cte d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
GROUP BY d.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.dsm_raster
WHERE project_id = 'rome_green_quarter'
)
SELECT d.id, ST_Length(d.geometry) AS st_length_1
FROM cte d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
GROUP BY d.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-17",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 15,
"complexity_score": 2,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "transforms"
} | 2025-10-06T15:36:19.035126 |
cim_stage2_eclab_ctgan_000018 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 10 | RASTER_VECTOR | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-18",
"cte_count": 1,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 15,
"complexity_score": 4,
"schema_count": 6,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.039566 |
cim_stage2_eclab_ctgan_000019 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
LIMIT 100 | RASTER_VECTOR | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-19",
"cte_count": 1,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 14,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.044354 |
cim_stage2_eclab_ctgan_000020 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 25 | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 25 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 10
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-20",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 10,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.048440 |
cim_stage2_eclab_ctgan_000021 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Length(g.geometry) AS st_length_2
FROM cte g
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Within(g.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Length(g.geometry) AS st_length_2
FROM cte g
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Within(g.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
LIMIT 25 | RASTER_VECTOR | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-21",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 15,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.054017 |
cim_stage2_eclab_ctgan_000022 | 1 | cim_wizard | Generated question for NESTED_QUERY query | CONDITIONAL | SELECT g.id
FROM cim_vector.grid_line g
LIMIT 10 | SELECT g.id
FROM cim_vector.grid_line g
LIMIT 10 | NESTED_QUERY | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_TABLE",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 6
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-22",
"cte_count": 0,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 6,
"complexity_score": 2,
"schema_count": 5,
"sql_type": "NESTED_QUERY",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_TABLE",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.054622 |
cim_stage2_eclab_ctgan_000023 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'rome_green_quarter'
)
SELECT p.id
FROM cte p
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'rome_green_quarter'
)
SELECT p.id
FROM cte p
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 100 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-23",
"cte_count": 1,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 14,
"complexity_score": 1,
"schema_count": 4,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.058685 |
cim_stage2_eclab_ctgan_000024 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Area(g.geometry) AS st_area_0
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
GROUP BY g.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Area(g.geometry) AS st_area_0
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
GROUP BY g.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-24",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 15,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.063402 |
cim_stage2_eclab_ctgan_000025 | 1 | cim_wizard | Generated question for NESTED_QUERY query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 50 | NESTED_QUERY | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 42
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-25",
"cte_count": 2,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 42,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "NESTED_QUERY",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.067378 |
cim_stage2_eclab_ctgan_000026 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 25 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-26",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.071340 |
cim_stage2_eclab_ctgan_000027 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_1
FROM cte b
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_1
FROM cte b
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
LIMIT 10 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-27",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.075707 |
cim_stage2_eclab_ctgan_000028 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | ANALYTICAL | SELECT b.id
FROM cim_vector.building_properties b
LIMIT 100 | SELECT b.id
FROM cim_vector.building_properties b
LIMIT 100 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-28",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 0,
"schema_count": 4,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.076276 |
cim_stage2_eclab_ctgan_000029 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | DIRECT | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
LIMIT 25 | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
LIMIT 25 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-29",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 9,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "DIRECT",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.079679 |
cim_stage2_eclab_ctgan_000030 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | SELECT c.id
FROM cim_census.census_geo c
LIMIT 25 | SELECT c.id
FROM cim_census.census_geo c
LIMIT 25 | SPATIAL_JOIN | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 8
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-30",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 8,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.080249 |
cim_stage2_eclab_ctgan_000031 | 1 | cim_wizard | Generated question for SPATIAL_CLUSTERING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Area(g.geometry) AS st_area_1, ST_Centroid(g.geometry) AS centroid
FROM cte g
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_census.census_geo c ON ST_Within(p.geometry, c.geometry)
JOIN cim_vector.building b ON ST_Intersects(c.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.building_properties b ON ST_Within(d.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(b.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(g.geometry, d.geometry)
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id, ST_Area(g.geometry) AS st_area_1, ST_Centroid(g.geometry) AS centroid
FROM cte g
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_census.census_geo c ON ST_Within(p.geometry, c.geometry)
JOIN cim_vector.building b ON ST_Intersects(c.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.building_properties b ON ST_Within(d.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(b.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(g.geometry, d.geometry)
LIMIT 50 | SPATIAL_CLUSTERING | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 25
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-31",
"cte_count": 1,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 6,
"table_count": 25,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "SPATIAL_CLUSTERING",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.085647 |
cim_stage2_eclab_ctgan_000032 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
GROUP BY b.id
LIMIT 25 | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
GROUP BY b.id
LIMIT 25 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-32",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 15,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.089416 |
cim_stage2_eclab_ctgan_000033 | 1 | cim_wizard | Generated question for NESTED_QUERY query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'milan_smart_district'
)
SELECT c.id
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.id = d.id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'milan_smart_district'
)
SELECT c.id
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.id = d.id
LIMIT 100 | NESTED_QUERY | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 42
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-33",
"cte_count": 2,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 42,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "NESTED_QUERY",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.093432 |
cim_stage2_eclab_ctgan_000034 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'milan_smart_district'
)
SELECT c.id
FROM cte c
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'milan_smart_district'
)
SELECT c.id
FROM cte c
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
LIMIT 25 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-34",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 5,
"table_count": 15,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.097639 |
cim_stage2_eclab_ctgan_000035 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.building_properties b ON b.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
LIMIT 25 | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.building_properties b ON b.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
LIMIT 25 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-35",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 9,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.101285 |
cim_stage2_eclab_ctgan_000036 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'bologna_energy_hub'
)
SELECT c.id
FROM cte c
GROUP BY c.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'bologna_energy_hub'
)
SELECT c.id
FROM cte c
GROUP BY c.id
LIMIT 10 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.74 | {
"syntactic_validity": 1,
"schema_compliance": 0.5,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-36",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.103206 |
cim_stage2_eclab_ctgan_000037 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id, ST_Distance(p.geometry) AS st_distance_0
FROM cte p
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id, ST_Distance(p.geometry) AS st_distance_0
FROM cte p
JOIN cim_vector.grid_bus g ON p.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
LIMIT 50 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 3
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.84 | {
"syntactic_validity": 1,
"schema_compliance": 0.75,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-37",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 3,
"complexity_score": 2,
"schema_count": 4,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.105734 |
cim_stage2_eclab_ctgan_000038 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | INTERROGATIVE | SELECT d.id
FROM cim_raster.dtm_raster d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 100 | SELECT d.id
FROM cim_raster.dtm_raster d
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 100 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-38",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 15,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.109155 |
cim_stage2_eclab_ctgan_000039 | 1 | cim_wizard | Generated question for AGGREGATION query | TEMPORAL | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id
FROM cte b
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
GROUP BY b.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id
FROM cte b
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
GROUP BY b.id
LIMIT 10 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-39",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 15,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "TEMPORAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.113302 |
cim_stage2_eclab_ctgan_000040 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'turin_innovation_zone'
)
SELECT c.id
FROM cte c
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
GROUP BY c.id
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'turin_innovation_zone'
)
SELECT c.id
FROM cte c
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
GROUP BY c.id
LIMIT 25 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 12
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-40",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 12,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.117366 |
cim_stage2_eclab_ctgan_000041 | 1 | cim_wizard | Generated question for SPATIAL_CLUSTERING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_raster.dtm_raster
WHERE project_id = 'turin_innovation_zone'
)
SELECT d.id
FROM cte d
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
JOIN cim_vector.building b ON ST_Within(c.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(g.geometry, d.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(d.geometry, p.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(b.geometry, b.geometry)
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.dtm_raster
WHERE project_id = 'turin_innovation_zone'
)
SELECT d.id
FROM cte d
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
JOIN cim_vector.building b ON ST_Within(c.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(g.geometry, d.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(d.geometry, p.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(b.geometry, b.geometry)
LIMIT 50 | SPATIAL_CLUSTERING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 24
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-41",
"cte_count": 1,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 6,
"table_count": 24,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "SPATIAL_CLUSTERING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.122096 |
cim_stage2_eclab_ctgan_000042 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
GROUP BY p.id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
GROUP BY p.id
LIMIT 100 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-42",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 14,
"complexity_score": 2,
"schema_count": 5,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.126170 |
cim_stage2_eclab_ctgan_000043 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'milan_smart_district'
)
SELECT b.id
FROM cte b
JOIN cim_vector.project_scenario p ON ST_Intersects(b.geometry, p.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(p.geometry, g.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(d.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'milan_smart_district'
)
SELECT b.id
FROM cte b
JOIN cim_vector.project_scenario p ON ST_Intersects(b.geometry, p.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(p.geometry, g.geometry)
JOIN cim_vector.building_properties b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(d.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
LIMIT 10 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-43",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.130835 |
cim_stage2_eclab_ctgan_000044 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id, ST_Area(b.geometry) AS st_area_1
FROM cte b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id, ST_Area(b.geometry) AS st_area_1
FROM cte b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_raster.dtm_raster d ON d.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
LIMIT 50 | SPATIAL_JOIN | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-44",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 15,
"complexity_score": 2,
"schema_count": 7,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "transforms"
} | 2025-10-06T15:36:19.135218 |
cim_stage2_eclab_ctgan_000045 | 1 | cim_wizard | Generated question for WINDOW_FUNCTION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'bologna_energy_hub'
)
SELECT p.id, ST_Length(p.geometry) AS st_length_1
FROM cte p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'bologna_energy_hub'
)
SELECT p.id, ST_Length(p.geometry) AS st_length_1
FROM cte p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
LIMIT 25 | WINDOW_FUNCTION | {
"query_complexity": "EXPERT",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EXPERT",
"complexity_score": 7
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 54
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-45",
"cte_count": 2,
"join_count": 4,
"subquery_count": 0,
"spatial_function_count": 5,
"table_count": 54,
"complexity_score": 7,
"schema_count": 10,
"sql_type": "WINDOW_FUNCTION",
"difficulty_level": "EXPERT",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.139747 |
cim_stage2_eclab_ctgan_000046 | 1 | cim_wizard | Generated question for AGGREGATION query | SPATIAL_SPECIFIC | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id
FROM cte b
GROUP BY b.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id
FROM cte b
GROUP BY b.id
LIMIT 10 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_TABLE",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 1
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.74 | {
"syntactic_validity": 1,
"schema_compliance": 0.5,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-46",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 1,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_TABLE",
"usage_frequency": "LOW",
"question_tone": "SPATIAL_SPECIFIC",
"primary_function_category": "clustering"
} | 2025-10-06T15:36:19.140996 |
cim_stage2_eclab_ctgan_000047 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT d.id, ST_Distance(d.geometry) AS st_distance_0
FROM cim_raster.dsm_raster d
LIMIT 10 | SELECT d.id, ST_Distance(d.geometry) AS st_distance_0
FROM cim_raster.dsm_raster d
LIMIT 10 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_TABLE",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-47",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_TABLE",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.141993 |
cim_stage2_eclab_ctgan_000048 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'rome_green_quarter'
)
SELECT c.id
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
GROUP BY c.id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'rome_green_quarter'
)
SELECT c.id
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
GROUP BY c.id
LIMIT 100 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 18
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-48",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 18,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.146291 |
cim_stage2_eclab_ctgan_000049 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | INTERROGATIVE | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dsm_raster d ON c.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
LIMIT 25 | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dsm_raster d ON c.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
LIMIT 25 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 7
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-49",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 7,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.149570 |
cim_stage2_eclab_ctgan_000050 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | SPATIAL_SPECIFIC | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 10 | SELECT c.id
FROM cim_census.census_geo c
JOIN cim_vector.grid_line g ON c.geometry = g.geometry
LIMIT 10 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 2
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-50",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 2,
"complexity_score": 0,
"schema_count": 9,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "SPATIAL_SPECIFIC",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.150554 |
cim_stage2_eclab_ctgan_000051 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'milan_smart_district'
)
SELECT b.id
FROM cte b
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
GROUP BY b.id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'milan_smart_district'
)
SELECT b.id
FROM cte b
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
GROUP BY b.id
LIMIT 100 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 16
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-51",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 16,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.154695 |
cim_stage2_eclab_ctgan_000052 | 1 | cim_wizard | Generated question for SPATIAL_PROCESSING query | INTERROGATIVE | SELECT d.id, ST_Area(d.geometry) AS st_area_0
FROM cim_raster.dtm_raster d
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 10 | SELECT d.id, ST_Area(d.geometry) AS st_area_0
FROM cim_raster.dtm_raster d
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 10 | SPATIAL_PROCESSING | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 24
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-52",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 24,
"complexity_score": 1,
"schema_count": 4,
"sql_type": "SPATIAL_PROCESSING",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.158679 |
cim_stage2_eclab_ctgan_000053 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | CONDITIONAL | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 25 | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
LIMIT 25 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 10
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-53",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 10,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.162421 |
cim_stage2_eclab_ctgan_000054 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_line g ON ST_Within(d.geometry, g.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(g.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(g.geometry, p.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(p.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Within(d.geometry, b.geometry)
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_line g ON ST_Within(d.geometry, g.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(g.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(g.geometry, p.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(p.geometry, d.geometry)
JOIN cim_vector.building b ON ST_Within(d.geometry, b.geometry)
LIMIT 100 | SPATIAL_JOIN | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 41
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-54",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 41,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.167173 |
cim_stage2_eclab_ctgan_000055 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
GROUP BY g.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
GROUP BY g.id
LIMIT 10 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-55",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 15,
"complexity_score": 2,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.171586 |
cim_stage2_eclab_ctgan_000056 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id
FROM cte b
GROUP BY b.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'bologna_energy_hub'
)
SELECT b.id
FROM cte b
GROUP BY b.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 1
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.74 | {
"syntactic_validity": 1,
"schema_compliance": 0.5,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-56",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 1,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.172842 |
cim_stage2_eclab_ctgan_000057 | 1 | cim_wizard | Generated question for NESTED_QUERY query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id, ST_Distance(c.geometry) AS st_distance_2
FROM cte c
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id, ST_Distance(c.geometry) AS st_distance_2
FROM cte c
JOIN cim_vector.building b ON c.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.dsm_raster d ON d.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
LIMIT 50 | NESTED_QUERY | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 42
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-57",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 42,
"complexity_score": 2,
"schema_count": 5,
"sql_type": "NESTED_QUERY",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "transforms"
} | 2025-10-06T15:36:19.177152 |
cim_stage2_eclab_ctgan_000058 | 1 | cim_wizard | Generated question for WINDOW_FUNCTION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_0
FROM cte b
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_0
FROM cte b
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
LIMIT 50 | WINDOW_FUNCTION | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-58",
"cte_count": 2,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 14,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "WINDOW_FUNCTION",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.181773 |
cim_stage2_eclab_ctgan_000059 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'rome_green_quarter'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'rome_green_quarter'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building b ON p.geometry = b.geometry
JOIN cim_vector.building_properties b ON b.building_id = b.building_id
JOIN cim_vector.grid_bus g ON b.project_id = g.project_id AND b.scenario_id = g.scenario_id
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
LIMIT 50 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 32
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-59",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 32,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.186214 |
cim_stage2_eclab_ctgan_000060 | 1 | cim_wizard | Generated question for AGGREGATION query | SPATIAL_SPECIFIC | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
GROUP BY g.id
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'bologna_energy_hub'
)
SELECT g.id
FROM cte g
GROUP BY g.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_TABLE",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 5
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.74 | {
"syntactic_validity": 1,
"schema_compliance": 0.5,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-60",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 5,
"complexity_score": 2,
"schema_count": 4,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_TABLE",
"usage_frequency": "LOW",
"question_tone": "SPATIAL_SPECIFIC",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.187502 |
cim_stage2_eclab_ctgan_000061 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'milan_smart_district'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_0, ST_Distance(b.geometry) AS st_distance_1
FROM cte b
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'milan_smart_district'
)
SELECT b.id, ST_Length(b.geometry) AS st_length_0, ST_Distance(b.geometry) AS st_distance_1
FROM cte b
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 50 | RASTER_VECTOR | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-61",
"cte_count": 1,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 15,
"complexity_score": 4,
"schema_count": 6,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.192318 |
cim_stage2_eclab_ctgan_000062 | 1 | cim_wizard | Generated question for NESTED_QUERY query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.building b ON d.id = b.id
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.grid_line g ON p.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
LIMIT 25 | NESTED_QUERY | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 43
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-62",
"cte_count": 2,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 43,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "NESTED_QUERY",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.196393 |
cim_stage2_eclab_ctgan_000063 | 1 | cim_wizard | Generated question for SPATIAL_CLUSTERING query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(d.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(d.geometry, g.geometry)
JOIN cim_vector.grid_line g ON ST_Within(g.geometry, g.geometry)
JOIN cim_vector.building_properties b ON ST_Within(g.geometry, b.geometry)
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.project_scenario
WHERE project_id = 'milan_smart_district'
)
SELECT p.id
FROM cte p
JOIN cim_vector.building b ON ST_Intersects(p.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_raster.dtm_raster d ON ST_Within(d.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(d.geometry, g.geometry)
JOIN cim_vector.grid_line g ON ST_Within(g.geometry, g.geometry)
JOIN cim_vector.building_properties b ON ST_Within(g.geometry, b.geometry)
LIMIT 50 | SPATIAL_CLUSTERING | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 25
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-63",
"cte_count": 1,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 4,
"table_count": 25,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "SPATIAL_CLUSTERING",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.201250 |
cim_stage2_eclab_ctgan_000064 | 1 | cim_wizard | Generated question for RASTER_VECTOR query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.id = b.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.id = b.id
LIMIT 10 | RASTER_VECTOR | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 4
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 14
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-64",
"cte_count": 1,
"join_count": 3,
"subquery_count": 0,
"spatial_function_count": 6,
"table_count": 14,
"complexity_score": 4,
"schema_count": 4,
"sql_type": "RASTER_VECTOR",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.205324 |
cim_stage2_eclab_ctgan_000065 | 1 | cim_wizard | Generated question for NESTED_QUERY query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dtm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(d.geometry, b.geometry)
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(g.geometry, p.geometry)
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.building_properties
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id
FROM cte b
JOIN cim_raster.dtm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_vector.grid_bus g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_vector.building b ON ST_Intersects(g.geometry, b.geometry)
JOIN cim_raster.dsm_raster d ON ST_Within(b.geometry, d.geometry)
JOIN cim_raster.building_height_cache b ON ST_Within(d.geometry, b.geometry)
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Within(g.geometry, p.geometry)
LIMIT 100 | NESTED_QUERY | {
"query_complexity": "EXPERT",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EXPERT",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 42
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-65",
"cte_count": 2,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 42,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "NESTED_QUERY",
"difficulty_level": "EXPERT",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.210138 |
cim_stage2_eclab_ctgan_000066 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
LIMIT 10 | SELECT p.id
FROM cim_vector.project_scenario p
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
LIMIT 10 | SPATIAL_JOIN | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 3
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-66",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 3,
"complexity_score": 2,
"schema_count": 4,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.211678 |
cim_stage2_eclab_ctgan_000067 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT g.id
FROM cim_vector.grid_line g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_raster.dsm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
LIMIT 50 | SELECT g.id
FROM cim_vector.grid_line g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_raster.dsm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
LIMIT 50 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 11
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-67",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 11,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.215159 |
cim_stage2_eclab_ctgan_000068 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id, ST_Distance(g.geometry) AS st_distance_2
FROM cte g
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id, ST_Distance(g.geometry) AS st_distance_2
FROM cte g
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.building_height_cache b ON p.geometry = b.geometry
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
LIMIT 25 | SPATIAL_JOIN | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 41
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-68",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 41,
"complexity_score": 3,
"schema_count": 7,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.219574 |
cim_stage2_eclab_ctgan_000069 | 1 | cim_wizard | Generated question for WINDOW_FUNCTION query | INTERROGATIVE | SELECT b.id, ST_Distance(b.geometry) AS st_distance_1
FROM cim_vector.building_properties b
LIMIT 25 | SELECT b.id, ST_Distance(b.geometry) AS st_distance_1
FROM cim_vector.building_properties b
LIMIT 25 | WINDOW_FUNCTION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-69",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 0,
"complexity_score": 2,
"schema_count": 4,
"sql_type": "WINDOW_FUNCTION",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.220504 |
cim_stage2_eclab_ctgan_000070 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | DIRECT | SELECT c.id, ST_Length(c.geometry) AS st_length_0
FROM cim_census.census_geo c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
LIMIT 50 | SELECT c.id, ST_Length(c.geometry) AS st_length_0
FROM cim_census.census_geo c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_raster.dsm_raster d ON b.id = d.id
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
LIMIT 50 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-70",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 9,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "DIRECT",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.225152 |
cim_stage2_eclab_ctgan_000071 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | CONDITIONAL | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 50 | SELECT b.id
FROM cim_vector.building b
JOIN cim_raster.building_height_cache b ON b.id = b.id
JOIN cim_vector.grid_bus g ON b.geometry = g.geometry
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 50 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 9
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-71",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 9,
"complexity_score": 1,
"schema_count": 4,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.229103 |
cim_stage2_eclab_ctgan_000072 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | CONDITIONAL | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_raster.building_height_cache
WHERE project_id = 'rome_green_quarter'
)
SELECT b.id
FROM cte b
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.project_id = b.project_id AND g.scenario_id = b.scenario_id
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
LIMIT 50 | SPATIAL_JOIN | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 24
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-72",
"cte_count": 1,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 24,
"complexity_score": 1,
"schema_count": 4,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "CONDITIONAL",
"primary_function_category": "measurements"
} | 2025-10-06T15:36:19.233732 |
cim_stage2_eclab_ctgan_000073 | 1 | cim_wizard | Generated question for SPATIAL_MEASUREMENT query | INTERROGATIVE | SELECT p.id, ST_Distance(p.geometry) AS st_distance_0
FROM cim_vector.project_scenario p
LIMIT 100 | SELECT p.id, ST_Distance(p.geometry) AS st_distance_0
FROM cim_vector.project_scenario p
LIMIT 100 | SPATIAL_MEASUREMENT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-73",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 0,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "SPATIAL_MEASUREMENT",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "clustering"
} | 2025-10-06T15:36:19.234713 |
cim_stage2_eclab_ctgan_000074 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
GROUP BY g.id
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_bus g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_census.census_geo c ON b.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
GROUP BY g.id
LIMIT 100 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-74",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 15,
"complexity_score": 1,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.239385 |
cim_stage2_eclab_ctgan_000075 | 1 | cim_wizard | Generated question for AGGREGATION query | ANALYTICAL | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
GROUP BY b.id
LIMIT 50 | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_raster.building_height_cache b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_raster.dtm_raster d ON c.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
GROUP BY b.id
LIMIT 50 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 24
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-75",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 24,
"complexity_score": 2,
"schema_count": 2,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.243255 |
cim_stage2_eclab_ctgan_000076 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id, ST_Area(c.geometry) AS st_area_0
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_census.census_geo
WHERE project_id = 'florence_heritage_area'
)
SELECT c.id, ST_Area(c.geometry) AS st_area_0
FROM cte c
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_vector.building b ON b.id = b.id
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.project_scenario p ON g.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
LIMIT 25 | SPATIAL_JOIN | {
"query_complexity": "MEDIUM",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "MEDIUM",
"complexity_score": 3
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 45
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-76",
"cte_count": 2,
"join_count": 2,
"subquery_count": 0,
"spatial_function_count": 3,
"table_count": 45,
"complexity_score": 3,
"schema_count": 6,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "MEDIUM",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.247900 |
cim_stage2_eclab_ctgan_000077 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(g.geometry, d.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_census.census_geo c ON ST_Within(p.geometry, c.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(c.geometry, d.geometry)
LIMIT 50 | SELECT b.id
FROM cim_vector.building_properties b
JOIN cim_vector.grid_line g ON ST_Within(b.geometry, g.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(g.geometry, d.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(d.geometry, b.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(b.geometry, g.geometry)
JOIN cim_vector.project_scenario p ON ST_Intersects(g.geometry, p.geometry)
JOIN cim_census.census_geo c ON ST_Within(p.geometry, c.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(c.geometry, d.geometry)
LIMIT 50 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 8
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.94 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-77",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 8,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.252248 |
cim_stage2_eclab_ctgan_000078 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT g.id
FROM cim_vector.grid_bus g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 10 | SELECT g.id
FROM cim_vector.grid_bus g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.building b ON b.building_id = b.building_id
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_raster.building_height_cache b ON c.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.geometry = d.geometry
LIMIT 10 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 10
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-78",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 10,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.256086 |
cim_stage2_eclab_ctgan_000079 | 1 | cim_wizard | Generated question for SPATIAL_JOIN query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_vector.grid_line g ON g.project_id = g.project_id AND g.scenario_id = g.scenario_id
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_vector.building b ON p.geometry = b.geometry
LIMIT 10 | SPATIAL_JOIN | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 5
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.873333 | {
"syntactic_validity": 1,
"schema_compliance": 0.8333333333333334,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-79",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 5,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "SPATIAL_JOIN",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.259172 |
cim_stage2_eclab_ctgan_000080 | 1 | cim_wizard | Generated question for WINDOW_FUNCTION query | INTERROGATIVE | SELECT d.id
FROM cim_raster.dtm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
LIMIT 50 | SELECT d.id
FROM cim_raster.dtm_raster d
JOIN cim_vector.building_properties b ON d.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.grid_bus g ON d.geometry = g.geometry
JOIN cim_census.census_geo c ON g.geometry = c.geometry
JOIN cim_vector.project_scenario p ON c.geometry = p.geometry
LIMIT 50 | WINDOW_FUNCTION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 18
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-80",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 18,
"complexity_score": 2,
"schema_count": 5,
"sql_type": "WINDOW_FUNCTION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "INTERROGATIVE",
"primary_function_category": "transforms"
} | 2025-10-06T15:36:19.262664 |
cim_stage2_eclab_ctgan_000081 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id, ST_Centroid(g.geometry) AS centroid, ST_Area(g.geometry) AS st_area_1
FROM cte g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
LIMIT 50 | WITH cte AS (
SELECT * FROM cim_vector.grid_bus
WHERE project_id = 'milan_smart_district'
)
SELECT g.id, ST_Centroid(g.geometry) AS centroid, ST_Area(g.geometry) AS st_area_1
FROM cte g
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_raster.dsm_raster d ON p.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
JOIN cim_vector.building_properties b ON g.geometry = b.geometry
JOIN cim_raster.building_height_cache b ON b.geometry = b.geometry
LIMIT 50 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 32
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-81",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 32,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.267518 |
cim_stage2_eclab_ctgan_000082 | 1 | cim_wizard | Generated question for AGGREGATION query | DIRECT | SELECT c.id
FROM cim_census.census_geo c
GROUP BY c.id
LIMIT 100 | SELECT c.id
FROM cim_census.census_geo c
GROUP BY c.id
LIMIT 100 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 1
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-82",
"cte_count": 0,
"join_count": 1,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 1,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "DIRECT",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.268216 |
cim_stage2_eclab_ctgan_000083 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id, ST_Distance(b.geometry) AS st_distance_2
FROM cte b
JOIN cim_vector.building_properties b ON ST_Within(b.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.grid_line g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(g.geometry, d.geometry)
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(c.geometry, g.geometry)
LIMIT 100 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'florence_heritage_area'
)
SELECT b.id, ST_Distance(b.geometry) AS st_distance_2
FROM cte b
JOIN cim_vector.building_properties b ON ST_Within(b.geometry, b.geometry)
JOIN cim_raster.building_height_cache b ON ST_Intersects(b.geometry, b.geometry)
JOIN cim_raster.dtm_raster d ON ST_Intersects(b.geometry, d.geometry)
JOIN cim_vector.grid_line g ON ST_Intersects(d.geometry, g.geometry)
JOIN cim_raster.dsm_raster d ON ST_Intersects(g.geometry, d.geometry)
JOIN cim_census.census_geo c ON ST_Within(d.geometry, c.geometry)
JOIN cim_vector.grid_bus g ON ST_Within(c.geometry, g.geometry)
LIMIT 100 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.915556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7999999999999999
} | {
"sample_id": "sdv-id-83",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.273415 |
cim_stage2_eclab_ctgan_000084 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | SPATIAL_SPECIFIC | SELECT c.id
FROM cim_census.census_geo c
LIMIT 100 | SELECT c.id
FROM cim_census.census_geo c
LIMIT 100 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "SINGLE_TABLE",
"overall_difficulty": "EASY",
"complexity_score": 0
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 0
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-84",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 1,
"table_count": 0,
"complexity_score": 0,
"schema_count": 5,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "SINGLE_TABLE",
"usage_frequency": "LOW",
"question_tone": "SPATIAL_SPECIFIC",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.273992 |
cim_stage2_eclab_ctgan_000085 | 1 | cim_wizard | Generated question for SIMPLE_SELECT query | ANALYTICAL | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 100 | SELECT d.id
FROM cim_raster.dsm_raster d
JOIN cim_census.census_geo c ON d.geometry = c.geometry
JOIN cim_vector.building_properties b ON c.geometry = b.geometry
JOIN cim_vector.project_scenario p ON b.geometry = p.geometry
JOIN cim_raster.dtm_raster d ON p.geometry = d.geometry
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
JOIN cim_vector.grid_line g ON b.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
LIMIT 100 | SIMPLE_SELECT | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 0
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 10
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.92 | {
"syntactic_validity": 1,
"schema_compliance": 1,
"semantic_coherence": 0.6
} | {
"sample_id": "sdv-id-85",
"cte_count": 0,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 0,
"table_count": 10,
"complexity_score": 0,
"schema_count": 2,
"sql_type": "SIMPLE_SELECT",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "ANALYTICAL",
"primary_function_category": "predicates"
} | 2025-10-06T15:36:19.277516 |
cim_stage2_eclab_ctgan_000086 | 1 | cim_wizard | Generated question for AGGREGATION query | INTERROGATIVE | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
GROUP BY g.id
LIMIT 10 | WITH cte AS (
SELECT * FROM cim_vector.grid_line
WHERE project_id = 'turin_innovation_zone'
)
SELECT g.id
FROM cte g
JOIN cim_raster.dsm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_census.census_geo c ON p.geometry = c.geometry
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_vector.building b ON g.geometry = b.geometry
JOIN cim_raster.dtm_raster d ON b.id = d.id
JOIN cim_raster.building_height_cache b ON d.geometry = b.geometry
GROUP BY g.id
LIMIT 10 | AGGREGATION | {
"query_complexity": "EASY",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "EASY",
"complexity_score": 2
} | NONE | {
"schemas": [],
"tables": [],
"table_count": 15
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-86",
"cte_count": 1,
"join_count": 0,
"subquery_count": 0,
"spatial_function_count": 2,
"table_count": 15,
"complexity_score": 2,
"schema_count": 3,
"sql_type": "AGGREGATION",
"difficulty_level": "EASY",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "NONE",
"question_tone": "INTERROGATIVE",
"primary_function_category": "processing"
} | 2025-10-06T15:36:19.281715 |
cim_stage2_eclab_ctgan_000087 | 1 | cim_wizard | Generated question for NESTED_QUERY query | ANALYTICAL | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id, ST_Centroid(b.geometry) AS centroid
FROM cte b
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
LIMIT 25 | WITH cte AS (
SELECT * FROM cim_vector.building
WHERE project_id = 'turin_innovation_zone'
)
SELECT b.id, ST_Centroid(b.geometry) AS centroid
FROM cte b
JOIN cim_census.census_geo c ON b.id = c.id
JOIN cim_vector.grid_bus g ON c.geometry = g.geometry
JOIN cim_raster.dtm_raster d ON g.geometry = d.geometry
JOIN cim_vector.project_scenario p ON d.geometry = p.geometry
JOIN cim_vector.building_properties b ON p.geometry = b.geometry
JOIN cim_raster.dsm_raster d ON b.geometry = d.geometry
JOIN cim_vector.grid_line g ON d.geometry = g.geometry
LIMIT 25 | NESTED_QUERY | {
"query_complexity": "HARD",
"spatial_complexity": "INTERMEDIATE",
"schema_complexity": "MULTI_SCHEMA",
"overall_difficulty": "HARD",
"complexity_score": 5
} | LOW | {
"schemas": [],
"tables": [],
"table_count": 33
} | [] | Convert this natural language question to PostGIS spatial SQL... | [] | false | stage2_synthetic_eclab_ctgan | ctgan_cpu | 0.895556 | {
"syntactic_validity": 1,
"schema_compliance": 0.8888888888888888,
"semantic_coherence": 0.7
} | {
"sample_id": "sdv-id-87",
"cte_count": 2,
"join_count": 3,
"subquery_count": 1,
"spatial_function_count": 5,
"table_count": 33,
"complexity_score": 5,
"schema_count": 7,
"sql_type": "NESTED_QUERY",
"difficulty_level": "HARD",
"schema_complexity": "MULTI_SCHEMA",
"usage_frequency": "LOW",
"question_tone": "ANALYTICAL",
"primary_function_category": "accessors"
} | 2025-10-06T15:36:19.286252 |
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