image image | scene_description string | detailed_reasoning string | classification class label | image_name string |
|---|---|---|---|---|
{"street_layer": {"geometry": "The road appears to be a two-lane road, with one lane in each direction. The road seems relatively straight. The lane width is difficult to estimate due to the darkness.", "topology": "The road appears to be a local street within a residential area. There are buildings along the side of t... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road surface has several objects that appear to be trash bags or debris. These objects could damage the vehicle or cause a loss of control if the vehicle drives over them. The lack of visible lane markings further complicates ... | 1True | codalm_val_3353.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road is relatively straight in the visible section. There is a curb separating the road from the sidewalk on the right side. The road appears to be flat with no significant gradient."... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road is wet, and lane markings are partially obscured, which could make lane keeping more challenging. The presence of traffic cones indicates a lane closure, requiring the ego vehicle to merge or navigate around the obstructi... | 1True | codalm_test_3563.jpg | |
{"street_layer": {"geometry": "The road appears to have at least one lane in the direction of travel. The lane width is difficult to estimate due to the darkness and the presence of the truck. The road seems to be flat with no noticeable gradient.", "topology": "The road appears to be an urban road with at least one la... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in an urban environment. The presence of construction cones suggests possible road work or maintenance. The lane markings are not clearly visible due to the darkness and the truck. The road surface condition... | 1True | codalm_test_3508.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes, one in each direction. Lane width appears to be standard for a residential street. The road is straight with a flat gradient. There are no visible merging lanes or splits.", "topology": "The road appears to be a local street within a residential area. It i... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition with no major anomalies. The absence of lane markings is not unusual for a residential street.", "street_layer_anomaly": false, "infrastructure_layer_analysis": "The traffic cones lyi... | 1True | codalm_val_3511.jpg | |
{"street_layer": {"geometry": "The road appears to be a single lane in each direction. The lane width seems narrow due to parked motorcycles on both sides. The road appears to be relatively straight with a slight curve. The road gradient appears to be flat.", "topology": "The road appears to be a local street, likely w... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The narrow road width due to parked motorcycles and the absence of lane markings create a challenging driving environment. The lack of designated pedestrian walkways forces pedestrians to share the road with vehicles. This is a co... | 1True | codalm_val_0624.jpg | |
{"street_layer": {"geometry": "The road appears to have at least one lane in each direction. The lane width seems standard. The road appears to be relatively straight with a flat gradient. There are no visible merging lanes or splits in the immediate vicinity.", "topology": "The scene appears to be on a local road, pos... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition, although lane markings are not clearly visible. The presence of large cable spools near the road is unusual but does not directly obstruct the roadway.", "street_layer_anomaly": fals... | 1True | codalm_val_3852.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road seems relatively straight with a flat gradient.", "topology": "The road appears to be an urban road with multiple lanes in the same direction. The presence of a traffic light sug... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for an urban road. The lane markings are visible, although their visibility is reduced due to wear and wet patches. The wet patches near the cement truck could indicate a spill or leak,... | 0False | codalm_val_4461.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in the direction of travel. The lanes seem to be of standard width. The road appears to be relatively straight with a slight curve. The road gradient appears to be flat.", "topology": "The road appears to be a multi-lane urban road. Based on the... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for an urban environment. The lane markings are visible, although their condition is not ideal. There are no immediately apparent street-level anomalies.", "street_layer_anomaly": false... | 0False | codalm_test_4131.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in the direction of travel. The lanes seem to be of standard width. The road is relatively flat with no significant gradient visible. The curvature of the road appears to be minimal.", "topology": "The scene appears to be on a multi-lane highway... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a multi-lane highway with minimal curvature. The accident has likely resulted in debris on the road surface and may have caused damage. The lane markings are partially obscured by the accident and stopped ve... | 1True | codalm_test_0724.jpg | |
{"street_layer": {"geometry": "The road appears to have two lanes, one in each direction. The road seems relatively straight with a slight curve ahead. The lane widths appear to be standard. There is no visible gradient.", "topology": "The road appears to be a two-lane rural road with no visible intersections in the im... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry is standard, but the faint lane markings and wet surface pose a challenge. The road surface condition could lead to reduced tire grip. The lack of clear lane markings makes it difficult to maintain lane disciplin... | 1True | codalm_test_0537.jpg | |
{"street_layer": {"geometry": "The road has at least one lane in the direction of the ego vehicle. The lane width appears to be standard. The road seems relatively straight in the visible portion. There is a slight curve in the distance.", "topology": "The road appears to be an urban road, likely a two-way street. Ther... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road is partially blocked by the parked truck, which is a significant obstruction. The lane markings are visible but their visibility is reduced due to the wet road surface. The road surface appears wet, which could affect bra... | 1True | codalm_val_1732.jpg | |
{"street_layer": {"geometry": "The road has two lanes, one in each direction. The lanes appear to be of standard width. The road seems relatively straight with a slight curve ahead. The road gradient appears to be flat.", "topology": "The road appears to be an urban road, possibly a residential street, with trees linin... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for a two-lane urban road. The lane markings are visible, although somewhat faded. There are no immediately apparent anomalies in the street layer.", "street_layer_anomaly": false, "inf... | 0False | codalm_val_1729.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in each direction. Lane widths seem standard for urban roads. The road is relatively flat with no significant gradient. The intersection is a standard right-angle crossing.", "topology": "The scene depicts an urban environment with a four-way in... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology are normal for an urban intersection. The wet road surface reduces friction and increases stopping distances, but this is a common occurrence in rainy conditions. The lane markings are somewhat obscu... | 1True | codalm_val_0082.jpg | |
{"street_layer": {"geometry": "The number of lanes is not clear from the image. The road curvature is also not discernible. Lane widths cannot be estimated.", "topology": "The scene appears to be in an urban or residential area. The road type is likely a local street. There is no clear intersection visible in the image... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The street's geometry and topology are difficult to assess due to the limited view. The presence of the food stall suggests a potential narrowing of the available space for vehicles and pedestrians. The lack of visible lane markin... | 1True | codalm_test_1997.jpg | |
{"street_layer": {"geometry": "The road appears to have at least one lane in each direction. The lane width is difficult to estimate due to the poor lighting. The road seems relatively flat.", "topology": "The road appears to be an urban road with a pedestrian crossing. There is likely an intersection nearby, given the... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition, although the lane markings are not clearly visible due to the poor lighting and wet surface. The presence of yellow markings near the pedestrian crossing is expected. There are no im... | 1True | codalm_val_2064.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road seems to be straight with no visible curvature. The gradient appears to be flat.", "topology": "The road appears to be an urban road with multiple lanes in the same direction. Th... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in good condition with multiple lanes. However, the lane markings are difficult to discern due to the darkness and the truck obstructing the view. There are no immediately apparent street-level anomalies.", ... | 0False | codalm_val_3057.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes, one in each direction. Lane widths seem standard. The road curvature is not significant in the immediate vicinity, but the intersection indicates a change in direction. The road gradient appears to be flat.", "topology": "The scene appears to b... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition, but there might be some debris or materials related to the construction activities on the road surface. The presence of a crosswalk suggests pedestrian activity is expected.", "stree... | 1True | codalm_test_0420.jpg | |
{"street_layer": {"geometry": "The road has two lanes, one in each direction. The lane widths appear to be standard. The road is relatively flat with no significant gradient. The road is straight.", "topology": "The road appears to be a two-lane road, possibly a local road or a road in a rural area. The presence of an ... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be newly paved, which could affect traction or handling. The absence of lane markings is also a concern, as it makes it difficult to determine the proper lane position. The presence of the overpass creates shad... | 1True | codalm_val_4625.jpg | |
{"street_layer": {"geometry": "The road seems to have one lane in each direction. The lane width appears to be standard for a residential street. The road appears to be relatively straight in the visible section, with a slight uphill gradient.", "topology": "The road appears to be a two-way street in a residential or u... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard two-lane residential street. The geometry seems normal, with a slight uphill gradient. The surface condition is difficult to assess due to the low light and rain, but no immediate hazards are appa... | 1True | codalm_test_2752.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road is straight with a slight upward gradient. There are barriers on the left side of the road, which may affect the available lane width.", "topology": "The road appears to be an ur... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry is standard, with multiple lanes and a slight upward gradient. The presence of barriers on the left side reduces the effective lane width, potentially affecting maneuverability. The lane markings are present but ... | 0False | codalm_test_0324.jpg | |
{"street_layer": {"geometry": "The road has multiple lanes, but the exact number is difficult to determine due to the darkness and the presence of other vehicles. The lanes appear to be of standard width. The road seems relatively straight with no significant curvature visible. The gradient appears to be flat.", "topol... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a multi-lane highway with a wet asphalt surface. The lane markings are not clearly visible, which could make lane keeping challenging, especially at night. The wet surface could also reduce tire grip and inc... | 1True | codalm_test_0675.jpg | |
{"street_layer": {"geometry": "The road appears to have at least one lane in each direction. The lane width is difficult to estimate due to the image quality. The road seems relatively straight in the visible section, with a slight curve further ahead. The road gradient appears to be flat.", "topology": "The road appea... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard urban street with at least one lane in each direction. The road surface seems generally smooth, but the low light makes it difficult to assess the presence of any significant damage or debris. Lan... | 1True | codalm_test_1029.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The road appears to be curved. Lane widths are difficult to estimate due to the darkness.", "topology": "The road appears to be a multi-lane road, possibly a highway or major arterial road, given the presence of other vehicles an... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be curved, and lane markings are difficult to discern due to the darkness. The presence of a large object being transported could affect lane width and require careful maneuvering. The road surface condition is... | 1True | codalm_val_3027.jpg | |
{"street_layer": {"geometry": "The road appears to have two lanes, one in each direction. The lanes are of standard width. The road appears to be relatively straight with a slight curve. The road gradient appears to be flat.", "topology": "The road appears to be a two-lane road in a residential or urban area. It is lik... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard two-lane road. The lane markings are not clearly visible due to the weather conditions and the presence of vehicles. The road surface appears wet, which could reduce traction. There are no immedia... | 1True | codalm_val_4630.jpg | |
{"street_layer": {"geometry": "The road has two lanes, one in each direction. The lanes appear to be of standard width. The road is slightly curved and has a slight uphill gradient.", "topology": "The road appears to be a local road within a residential or urban area. It connects to other parts of the area. The presenc... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for a residential area. The road surface is in good condition. The absence of lane markings is not necessarily an anomaly in such areas.", "street_layer_anomaly": false, "infrastructure... | 1True | codalm_test_4728.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road is relatively straight leading up to the intersection. There is a slight uphill gradient.", "topology": "The scene depicts an urban road approaching an intersection. The intersec... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The street layer appears to be in a typical condition for an urban road approaching an intersection. The road has lane markings, and the surface seems acceptable. No immediate anomalies are detected.", "street_layer_anomaly": fals... | 0False | codalm_test_0945.jpg | |
{"street_layer": {"geometry": "The road has multiple lanes, but the exact number is difficult to determine due to the congestion. The lanes appear to be of standard width. The road seems relatively flat with no significant gradient. The curvature is not apparent from the image, but the presence of other vehicles sugges... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road is congested, but the lane markings are visible, and the road surface appears to be in reasonable condition. The presence of the construction site may be contributing to the congestion.", "street_layer_anomaly": false, "i... | 0False | codalm_val_0103.jpg | |
{"street_layer": {"geometry": "The road has at least one lane in the direction of travel. The lane width appears to be standard. The road is straight with no visible curvature. There is a sidewalk on the left side of the road, separated by a barrier. The road appears to be flat with no noticeable gradient.", "topology"... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road surface appears to be in good condition, and the lane markings are clear. However, the presence of the tractor in the middle of the road obstructs the lane and could pose a hazard.", "street_layer_anomaly": true, "infrast... | 1True | codalm_val_2725.jpg | |
{"street_layer": {"geometry": "The number of lanes is unclear due to the truck's obstruction. The road seems relatively narrow. Lane width is difficult to estimate. The road appears to be straight in the immediate vicinity, but the curvature further ahead is unknown. The road gradient is not discernible.", "topology": ... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The street layer is significantly affected by the cement truck, which obstructs a large portion of the lane. This obstruction reduces the available space for maneuvering and creates a potential hazard. The narrowness of the road f... | 1True | codalm_val_1834.jpg | |
{"street_layer": {"geometry": "The road has at least three lanes in the direction of travel. The lanes appear to be of standard width. The road is relatively straight, with a slight curve visible in the distance. There is a guardrail on the right side of the road.", "topology": "The scene depicts a multi-lane highway. ... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for a highway. The lane markings are visible, although somewhat faded. The presence of a construction zone affecting the right lane is a potential concern, but not inherently anomalous.... | 0False | codalm_val_1710.jpg | |
{"street_layer": {"geometry": "The road has one lane in each direction. The lane width appears to be standard for a residential street. The road appears to be relatively straight with a slight curve in the distance. The road gradient appears to be flat.", "topology": "The road appears to be a residential street. It is ... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard residential street with one lane in each direction. The lane markings are not clearly visible. The road surface seems to be in good condition. No immediate street-level anomalies are apparent.", "... | 1True | codalm_test_4806.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes in the direction of travel. The lanes appear to be of standard width. The road seems relatively straight with a slight curve. The road gradient appears to be flat.", "topology": "The road appears to be a highway or a major arterial road, characterized by mu... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for a highway. The lane markings are visible, although their visibility is reduced due to the wet road surface. There are no immediately apparent anomalies in the street layer.", "stree... | 0False | codalm_val_1065.jpg | |
{"street_layer": {"geometry": "The road has at least two lanes, one in each direction. The lanes appear to be of standard width. The road seems relatively straight with a slight curve ahead. The road appears to be flat with no significant gradient.", "topology": "The road appears to be an urban road, possibly a main st... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for an urban road. The lane markings are visible and indicate that crossing the lane is prohibited. There are no immediately apparent anomalies in the street layer.", "street_layer_anom... | 0False | codalm_val_3631.jpg | |
{"street_layer": {"geometry": "The road has multiple lanes, likely at least two in each direction. The road appears to be relatively straight with a slight curve ahead. The lanes seem to be of standard width. There is no visible gradient.", "topology": "The road appears to be an urban road with multiple lanes in each d... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for an urban road. The lane markings are visible, although their visibility is reduced due to the night conditions. There are no immediately apparent anomalies in the street layer.", "s... | 0False | codalm_val_0695.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in the direction of travel. The lane widths seem standard. The road curvature is difficult to assess due to the limited visibility, but it appears to be relatively straight in the immediate vicinity. The road gradient is not discernible.", "topo... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition, although the lane markings are somewhat faded. The presence of an overpass suggests a complex road network. No immediate street-level anomalies are apparent.", "street_layer_anomaly"... | 1True | codalm_test_2112.jpg | |
{"street_layer": {"geometry": "The road has two lanes. The lanes appear to be of standard width. The road seems to be relatively straight with a slight curve to the left. The road gradient appears to be flat.", "topology": "The road appears to be a two-lane road, possibly an urban road or a highway exit. There is a par... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and lane markings appear normal. The road surface seems to be in reasonable condition. There are no immediate street-level anomalies that pose a direct threat.", "street_layer_anomaly": false, "infrastructure_lay... | 0False | codalm_val_1339.jpg | |
{"street_layer": {"geometry": "The road seems to be relatively straight with a slight curve. The number of lanes is unclear, but it appears to be a two-lane road. Lane width is difficult to estimate due to the low visibility. There is no visible gradient.", "topology": "The road appears to be a residential street. It's... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a two-lane residential street. Lane markings are not clearly visible due to the darkness. The road surface seems smooth, but minor cracks or potholes might be present. The low visibility makes it difficult t... | 1True | codalm_test_2040.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in each direction. The lanes are likely of standard width. The road seems relatively flat with no significant gradient. The curvature of the road is difficult to determine due to the limited field of view and lighting conditions.", "topology": "... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard urban intersection with a pedestrian crossing. The wet surface could reduce tire grip, but there are no other immediately apparent street-level anomalies.", "street_layer_anomaly": false, "infrast... | 1True | codalm_val_1552.jpg | |
{"street_layer": {"geometry": "The road has a single lane in each direction, with parked vehicles occupying some of the road width. The road appears to be relatively straight in the visible section, with no significant curvature. The road gradient appears to be flat. The lane width is narrow due to parked vehicles and ... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road is narrow with parked vehicles reducing the available space. The absence of lane markings and the presence of pedestrians walking on the road indicate a shared street environment. The road surface appears to be in good co... | 1True | codalm_test_0270.jpg | |
{"street_layer": {"geometry": "The road appears to have at least one lane in each direction. The lane widths are not clearly visible due to the darkness and the presence of the road roller. The road seems to be flat.", "topology": "The road appears to be an urban street with buildings on either side. There is ongoing c... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be a standard urban street, but the presence of construction debris and the road roller obstructing the lane create a hazardous situation. The lane markings are not clearly visible, which could make navigation ... | 1True | codalm_test_0745.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes in the direction of travel. The lanes are straight leading up to the intersection. The road seems relatively flat with no significant gradient. There is a pedestrian crossing marked with zebra stripes.", "topology": "The scene appears to be at a... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal. The road surface is wet, which could reduce friction and increase stopping distance. The lane markings are visible but their effectiveness is reduced due to the wet surface. The pedest... | 0False | codalm_test_2841.jpg | |
{"street_layer": {"geometry": "The road has multiple lanes in each direction. The lanes are relatively wide. The road appears to be mostly straight with a slight curve in the distance. There is a merging lane on the right side of the road.", "topology": "The road appears to be a multi-lane highway or major road, possib... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry is generally straightforward, but the presence of traffic cones significantly alters the available lanes. The lane markings are somewhat faded, which could make it harder to follow the correct path. The merging l... | 0False | codalm_test_0554.jpg | |
{"street_layer": {"geometry": "The road has two lanes, with each lane appearing to be of standard width. The road is straight with no visible curvature. The road appears to be flat with no noticeable gradient.", "topology": "The road appears to be a two-lane road in a suburban or rural area. It is a straight segment of... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for a two-lane road. The lane markings are visible and in good condition. There are no immediately apparent anomalies in the street layer.", "street_layer_anomaly": false, "infrastructu... | 0False | codalm_val_4528.jpg | |
{"street_layer": {"geometry": "The road has at least one lane in the direction of travel. The lane width appears to be standard. The road is relatively straight in the visible section. There is a slight uphill gradient.", "topology": "The road appears to be an access road leading to a checkpoint or toll plaza. It conne... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology are consistent with an access road leading to a checkpoint. The road surface appears to be in fair condition, with no immediately apparent hazards. The lane markings are not clearly visible, but this... | 0False | codalm_val_3841.jpg | |
{"street_layer": {"geometry": "The road appears to have at least two lanes, one for each direction. The road is relatively flat. The road curvature is difficult to determine from the image, but it appears to be straight.", "topology": "The road appears to be an urban road with an intersection. There is an overpass abov... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition, although lane markings are not clearly visible. The presence of an overpass suggests a complex road network, potentially with merging or diverging traffic. The road surface appears d... | 0False | codalm_test_2246.jpg | |
{"street_layer": {"geometry": "The road has at least three lanes in the direction of travel. The lanes appear to be of standard width. The road seems relatively straight with a slight curve ahead. The road gradient appears to be flat. There is a construction zone on the left side, which may narrow the available lanes."... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road geometry and topology appear normal for an urban road. The lane markings are visible, although their visibility varies. The construction zone on the left side may narrow the available lanes, but this is expected in such s... | 0False | codalm_val_0703.jpg | |
{"street_layer": {"geometry": "The road has two lanes, one in each direction. The lanes appear to be of standard width. The road is relatively straight with a slight curve ahead. The road appears to be flat with no significant gradient.", "topology": "The road appears to be a two-lane road in a residential or urban are... | {"reasoning": "Layer-by-layer analysis reveals the following:", "street_layer_analysis": "The road appears to be in reasonable condition with standard lane markings and geometry. There are no immediate street-level anomalies that pose a direct threat.", "street_layer_anomaly": false, "infrastructure_layer_analysis": "T... | 1True | codalm_val_2907.jpg |
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SAVANT CODALM Medium Dataset
This dataset is part of the SAVANT framework described in the SAVANT paper, currently under peer review.
This repository is provided for peer-review purposes only. After the review process, the dataset will be made publicly available through the authors' main account.
Dataset Description
CODALM medium was created by combining automated framework evaluation with human validation. Starting with the full CODA dataset (9,640 images), we used Gemini-2.0-Flash-Exp to generate scene descriptions and anomaly evaluations. From these, two human evaluators reviewed and corrected 5,078 annotations, producing a balanced dataset with validated ground truth.
The dataset contains structured scene descriptions across four semantic layers:
- Street layer: geometry, topology, surface condition, lane markings
- Infrastructure layer: traffic lights, signs, cones, barriers, construction sites
- Movable objects layer: vehicles, pedestrians, other dynamic objects
- Environmental layer: weather, visibility, lighting conditions
Of the 5,078 samples, 1,020 form the balanced test subset; the rest serve as fine-tuning data.
Dataset Structure
| Split | Samples |
|---|---|
| Train | 4,055 |
| Eval | 500 |
| Test | 523 |
- Features:
image: Front-camera driving scene imagescene_description: Structured JSON scene description (4 semantic layers)detailed_reasoning: Layer-by-layer anomaly analysis with reasoningclassification: Binary anomaly labelimage_name: Image filename
Anomaly Distribution
60.9% of images contain anomalies spanning four semantic layers. Movable Objects anomalies are most frequent (81.7%), followed by Street Layer (44.2%), Infrastructure (39.7%), and Environmental (18.3%). The dataset captures varying complexity, from single-layer (27.4%) to quad-layer anomalies (2.6%).
Limitations
- Derived from the CODA dataset; domain-specific to driving scenes
- Annotations validated by two human evaluators
- Downloads last month
- 23