A vision-language model read each image together with its QA and judged the item. The pass is not a filter that only removes rows — it rewrites answers it finds wrong but salvageable, drops what it cannot salvage, and adds QA where the image supports more than the source provided. Each row carries the judge's own record in clean_meta, including the cleaner identity, the policy it applied, and its per-item scores for legibility, richness and coverage.

A large share of the QA here was written by the cleaning pass, not by the original dataset. Across the pool that share runs from roughly half to over 80% of a family's turns, and it is reported in the table above. Those rows have an empty org_answer because no pre-clean original exists. Treat them as model-generated supervision: they were judged against the image, but they are not human annotation, and model-written QA is where formatting defects are most likely.

The effect on the answers that were carried over is substantive rather than cosmetic. In this pool the pass corrects values, not just wording — a curve's critical point restated from 4.00 to 2.00, a computed ratio from 1 to Approximately 1.33 — and for some families it removed the content entirely, which is why those families are absent here rather than published empty.

`answer` vs `org_answer`

answer — the cleaned answer. Train on this.
org_answer — the pre-cleaning answer from the same (image, question) in the uncleaned pool. It is empty for QA the cleaning pass added, which have no original.

For this family org_answer is empty throughout: recovering it means scanning the whole pre-clean family, which is raw family is 8 GB (> 6 GB cap). The cleaned answer is unaffected.

Where the two differ, the difference is the correction. Keeping both makes every edit auditable instead of asking you to take the cleaning on trust.

This dataset supersedes an earlier upload of the same family that was built from the pre-clean pool. That version carried the uncorrected answers and has been deleted.

Schema

image — HF Image(), renders directly in the dataset viewer
image_sha256 — content hash of the image
n_qa — number of turns attached to this image
qa — list of {question, answer, org_answer}, in source order
family / clean_meta — provenance and the judge's per-row record

A row with more than one entry in qa is a conversation over a single image, not a set of independent questions — the turns depend on each other and the image belongs to all of them. Keep them together and in order when training.

Parquet row groups are written at ~32 MB so the dataset viewer pages without stalling.

What is NOT claimed

No rejection sampling was run against this family: there is no accept/reject verdict per row, and answer is the cleaned reference rather than a model generation that a string verifier confirmed. For that, use the *_RS_think / *_rejected datasets in this org.

Examples

10 rows taken straight from this dataset. Images are the original files as stored here - no downscaling, no recompression - and every turn is shown in full.

Example 1 — 8 turns on one image

#	question	answer
1	Analyze the image in a comprehensive and detailed manner.	The image showcases a vibrant rooftop bar perched on the edge of a high-rise building, offering a stunning panoramic view of a sprawling cityscape below. Enclosed by a green-tinted glass railing for safety, the bar boasts a series of white umbrellas that provide elegant shade for patrons. The seating arrangements include numerous tables and chairs thoughtfully positioned to ensure comfort and unobstructed views of the breathtaking cityscape. A fountain in the foreground adds an element of serenity, enhancing the tranquil atmosphere amidst the urban backdrop. The city below is a mosaic of densely packed buildings and winding roads, reflecting a lively, bustling metropolis. The architectural diversity hints at the rich cultural and historical tapestry of the city. The slightly hazy sky suggests environmental challenges like pollution. Visible people, including a waiter in pink, add to the sensory experience, conjuring sounds of clinking glasses, murmured conversations, and soft background music, composing the quintessential ambiance of an evening out in the city.
2	Describe the ambiance during a sunset at this rooftop bar.	During the time shown, the ambiance at this rooftop bar is hazy and somewhat muted due to the pale, overcast sky. The city below is visible in daylight, creating a contrast with the soft, diffused light. Patrons are likely to be relaxed, enjoying their drinks while soaking in the stunning views and the calming atmosphere. The gentle breeze and the soothing sounds of the fountain add to the ambiance, making it a perfect place to unwind and appreciate the view of the sprawling metropolis.
3	What might a typical evening look like at this bar during a weekend?	On a typical evening, the rooftop bar is likely bustling with energy and excitement. Groups of friends and couples gather to enjoy the scenic views, delicious cocktails, and delectable food. The tables are filled with lively conversations and laughter, creating a vibrant and sociable atmosphere. As the evening progresses, soft background music intensifies, perhaps with a live DJ or a band performing, adding to the dynamic ambiance. The fountain continues to provide a calming effect, balancing the lively surroundings. The city below, eventually illuminated with countless lights as night falls, enhances the overall experience, making it a memorable night for all attendees.
4	Imagine if this rooftop bar were in a fantastical world. What unique elements might it have?	In a fantastical world, this rooftop bar could feature extraordinary elements that spark the imagination. Picture crystal-clear glass flooring, allowing patrons to look directly down at the vibrant city far below, giving the sensation of floating in mid-air. Exotic, bioluminescent plants could line the perimeters, glowing softly in various colors to complement the sunset hues. Instead of traditional umbrellas, shimmering force fields could provide elegant, transparent shades that adjust with the sun's movement. The fountain might be enchanted, with sparkling water that dances to the rhythm of the music playing in the background. Additionally, friendly mythical creatures such as miniature dragons or luminous fairies might flit around, adding an extra layer of magic to the already enchanting setting.
5	What elements in this image point to the bar being a popular spot for gatherings?	Several elements in the image indicate that this rooftop bar is a popular gathering spot. The well-arranged tables and chairs, each set up meticulously, suggest that the bar hosts many patrons regularly. The presence of multiple umbrellas for shade highlights a customer-focused design, aimed at providing comfort and enhancing the experience. The beautiful panoramic view of the city is another significant draw, likely attracting visitors who appreciate stunning vistas and a relaxed yet sophisticated ambiance. The fountain in the foreground provides a tranquil focal point, adding to the appeal of the environment and encouraging longer stays for conversation and relaxation.
6	What major transportation infrastructure is visible in the background on the right side of the image?	A multi-lane highway with cars is visible winding through the city.
7	Who is visible standing near the tables on the left side of the terrace?	A person wearing a pink shirt, likely a waiter, is visible standing near the tables.
8	What landscaping feature runs along the edge of the terrace next to the white ledge?	A long hedge or planter box with green bushes runs along the edge.

Example 2 — 19 turns on one image

#	question	answer
1	Describe the emotions likely felt by the pitcher at this moment.	The pitcher is likely feeling a mix of focus and determination, concentrating on delivering the best pitch possible. There might also be a hint of pressure or excitement, depending on the game's context.
2	What might the coach be thinking as he watches the game unfold?	As the coach watches the game unfold, he might be thinking about the strategies he's drilled into his players, assessing the pitcher’s form and the fielders' positions. He is likely considering potential adjustments to make for the next inning to keep the team's lead. His mind is focused on winning but also on motivating his team, ensuring they stay engaged and energized throughout the game.
3	What message might this image convey about teamwork and dedication?	This image beautifully illustrates the essence of teamwork and dedication. The pitcher, fully focused and in motion, symbolizes the individual effort and skill that contribute to the team's success. The coach and the player in the background represent the supportive roles and strategic thinking essential in a collaborative effort. Together, they embody the collective determination and hard work required to achieve a common goal in sports and beyond.
4	What color is the shirt?	The shirt is white.
5	What is the color of the fence?	The fence is black, providing a stark background against the vibrant green grass and the players' uniforms.
6	Is there a fence that is not black?	No, all parts of the fence visible in the image are uniformly black.
7	What is the hat on?	The hat is on the pitcher who is in the middle of his pitching motion on the mound.
8	Is the black hat on the pitcher that is on the mound?	Yes, the black hat is on the pitcher who is standing on the mound.
9	On which side of the picture is the coach?	There is a player on the left side of the picture.
10	Are there either any shoppers or umpires?	No, the image does not show any shoppers or umpires.
11	What is on the pitcher?	The pitcher is wearing a hat as part of his uniform.
12	Is there either a hat or a scarf that is black?	Yes, there is a black hat visible on the pitcher.
13	Does the fence have a different color than the hat?	No, the fence and the hat are both black.
14	What is the player in the background doing?	The player in the background appears to be waiting, possibly observing the pitch or preparing for a play.
15	What number is visible on the back of the pitcher's jersey?	The number 55 is visible on the back of the pitcher's jersey.
16	What color are the pitcher's socks?	The pitcher is wearing black socks.
17	What object is visible on the ground near the pitcher's feet?	A white base is visible on the ground near the pitcher.
18	What color is the cap worn by the player in the background?	The player in the background is wearing a red cap.
19	What action is the pitcher performing?	The pitcher is in the follow-through motion of throwing a pitch.

Example 3 — 20 turns on one image

#	question	answer
1	On which side of the picture is the rope?	The rope stretches across the left side of the picture, anchoring the boat securely to the shore, essential for its stability.
2	Where was the image taken?	The image captures a serene scene at the sea, with the calm waters reflecting the beautiful colors of the sunset.
3	Which place is it?	This tranquil setting is by the sea, where the water meets the shore under a spectacularly painted sky.
4	Can you describe the colors of the sky during sunset in the image?	The sky exhibits a breathtaking palette of purples, oranges, and deep blues, blending seamlessly into each other as the sun dips below the horizon.
5	What might be the purpose of the boat shown in the image?	The boat, likely a small fishing or recreational vessel, serves as a means for navigating the shallow waters near the shore, ideal for either leisurely explorations or local fishing.
6	Is the setting indicative of a particular time of day?	Yes, the setting suggests late evening or sunset, noted by the low position of the sun and the long shadows, creating a peaceful, reflective atmosphere.
7	What is the sky full of? Answer the question using a single word or phrase.	Clouds
8	On which side of the image is the yellow ball?	Left
9	Are there any salt shakers or pens in the image?	No
10	What is on the boat near the snow?	The boat is on wet sand, not snow, and has antennas/fishing rods on it.
11	Are there any clocks or flags in the photograph?	No
12	Are there any balls or players?	Yes
13	Do you see any frisbees by the boat near the snow?	No, there are no frisbees, and the boat is on wet sand, not snow.
14	Are there both snow and sand in this photo?	No
15	Are there briefcases or towers in this image?	No
16	Does the ball have the same color as the sky?	No
17	What is the sky full of?	The sky is brimming with a soft sprinkle of delicate clouds, casting gentle shadows across the late afternoon sky.
18	What is the boat resting on?	The boat is resting on wet, rippled sand or mudflats.
19	Are there other boats visible in the distance?	Yes, there are silhouettes of other boats on the horizon to the left.
20	What is reflected in the puddles on the ground?	The puddles reflect the colorful sunset sky and clouds.

Example 4 — 7 turns on one image

#	question	answer
1	Could you describe the significance of bar graphs in presenting data?	Bar graphs are a visual tool used to represent and compare discrete values or categories of data. The lengths of the bars correspond to the value or frequency of the data points, making it easy to see differences and trends at a glance. They are particularly useful for highlighting relative sizes or proportions between different categories.
2	How can color be used effectively in graphs such as this one?	Color in graphs can be employed to improve readability, differentiate between categories, or highlight important data points. In this bar graph, the uniform blue color across both bars indicates they belong to the same data set or category. Using contrasting colors can draw attention to specific bars or help in distinguishing between multiple data series.
3	What is the sum of the values of news and sake?	10
4	What information does the title of the graph indicate about its contents?	The title 'Title' suggests that the graph is a placeholder or generic representation, possibly used as a template or example. It does not provide specific information about the contents of the bar graph itself.
5	What is the value associated with the 'news' category?	6
6	What is the value associated with the 'sake' category?	4
7	What is the label on the vertical y-axis?	Values

Example 5 — 12 turns on one image

#	question	answer
1	Is each bar a single solid color without patterns?	No, the bars contain different patterns: the 'beach' bars have dots, the 'camp' bars have stars, and the 'dress' bars have a grid pattern.
2	What do the star patterns in the bars represent?	The star pattern is a visual fill used to distinguish the 'camp' dataset bars from the others; it does not represent a unit of measurement.
3	Can you explain the significance of the different colors used in the bars?	The bars use different colors to distinguish between distinct datasets: pink for 'beach', yellow for 'camp', and blue for 'dress'. These color differentiations make the chart more readable and help viewers quickly associate each bar with its corresponding dataset.
4	Why are there different datasets labeled at the bottom of the chart?	The labels at the bottom ('touch', 'noise', 'sun', 'clock') likely represent the different algorithms, while the legend identifies the datasets ('beach', 'camp', 'dress').
5	What does the y-axis labeled 'Accuracy' indicate in this chart?	The y-axis, labeled 'Accuracy', represents the performance metric of the algorithms across different datasets. It's scaled from 0 to 10 and measures how accurately each algorithm performs, with higher values indicating better accuracy.
6	Is it common to use such visual patterns in professional data presentations?	Using visual patterns in data presentations, such as the star patterns seen here, can be effective for engagement and memory retention. However, it's important to maintain a balance between aesthetics and clarity to ensure that the data's integrity and readability are not compromised.
7	What is the full title of the chart?	Accuracy of algorithms on different datasets
8	What are the three categories listed in the legend under the heading 'datasets'?	beach, camp, and dress
9	What are the four labels on the horizontal x-axis?	touch, noise, sun, and clock
10	What specific pattern is used inside the pink bars corresponding to 'beach'?	Black dots
11	What specific pattern is used inside the blue bars corresponding to 'dress'?	A grid pattern (blue lines)
12	Which x-axis category shows the highest accuracy for both the 'beach' and 'camp' datasets?	noise

Example 6 — 11 turns on one image

#	question	answer
1	My fan.	The image shows a tall tower fan with multiple speed settings. It appears to be placed near a wall, possibly in a living room or bedroom, providing cooling comfort to the surrounding area.
2	Describe what you see.	This is an image of an electric tower fan, which seems to have a modern design with several speed settings. The fan is positioned near a red-brick wall, and there's a backpack or a suitcase partially visible in the background.
3	How does this fan work?	This fan likely operates by drawing in air through the vents located on its sides or back and then pushing it out through the front grille. The speed settings on the top of the fan allow you to adjust the airflow intensity. Tower fans are designed to be space-efficient while providing effective cooling.
4	Imagine the fan is an intergalactic device. What does it do?	Imagine this fan as an advanced intergalactic device! It doesn't just cool the air; it purifies and energizes it with cosmic particles. This device can also generate a small force field, making it an invaluable tool for space travelers seeking comfort and protection in the harsh environments of distant planets.
5	What scenarios could this fan be in?	Scenario 1: This fan is running quietly in the corner of a cozy bedroom, providing a gentle breeze as someone reads a book on their bed. Scenario 2: The fan is placed in a living room during a family movie night, helping to keep the room cool and comfortable as everyone enjoys a summer blockbuster film.
6	What is the significance of this fan in a home setting?	Fans like the one in the image serve as essential appliances in a home setting, especially in warmer climates or during the summer months. They provide necessary air circulation, which can help make the environment more comfortable and reduce dependency on air conditioning. Additionally, fans can help distribute air more evenly throughout a space, contributing to better indoor air quality.
7	What are the pros and cons of using this type of fan?	Pros: 1. Space-efficient design, ideal for small areas. 2. Multiple speed settings for customizable airflow. 3. Quiet operation, suitable for use during sleep or work. 4. Modern and sleek appearance that can blend well with home decor. Cons: 1. May not be as powerful as larger fans or air conditioners. 2. Requires regular cleaning to maintain efficiency and prevent dust buildup. 3. Limited to indoor use, not suitable for outdoor cooling. 4. Can be less effective in extremely hot environments without additional cooling systems.
8	What specific settings are printed in white text on the top control panel of the fan?	The settings are '1', '2', '3', 'Ion', '1hr', '2hr', and '4hr'.
9	What brand name is visible on the top right corner of the fan?	The brand name 'WindChe' is visible.
10	What is the visual texture of the fan's side panels?	The side panels have a wood-grain finish in orange and brown tones.
11	What fixture is visible on the white wall to the left of the fan?	A white light switch plate is visible on the wall.

Example 7 — 10 turns on one image

#	question	answer
1	Describe the following image.	The image shows an aerial view of a large, grassy mound with a white stone wall around its base and an entrance, surrounded by green fields and a modern building in the distance.
2	What modern elements do you notice around Newgrange?	The environs of Newgrange blend ancient and modern elements seamlessly. Visible in the image are a few buildings, possibly visitor centers and facilities, catering to tourists who visit this iconic landmark. There are also pathways and roads crisscrossing the lush green fields, facilitating access to and around the site. These modern amenities ensure that the historical integrity of Newgrange is preserved while making it accessible for present-day exploration and education.
3	Imagine the stories that the interior of Newgrange could tell. What might they be?	The image shows the exterior of the monument, not the interior or its stories.
4	Can you describe a day in the life of someone living when Newgrange was built?	The image shows the monument today, not life during its construction.
5	If Newgrange were a character in a fantasy novel, what kind of character would it be?	The image shows a physical monument, not a fantasy character.
6	How do you think Newgrange fits into the story of human advancement and civilization?	The image shows the monument but does not illustrate its role in human advancement.
7	What text is visible in the bottom right corner of the image?	Newgrange.com
8	Who is visible near the entrance of the mound?	A group of people, likely tourists.
9	What circular feature is visible in the grass in the bottom right area?	A circular stone outline or foundation.
10	What upright stones are visible near the path leading to the entrance?	Several standing stones.

Example 8 — 6 turns on one image

#	question	answer
1	How does the use of color in this poster enhance the message of the quote?	The use of vivid and diverse colors in the poster enhances the message by visually representing the variety and influence that positive attitudes can have. Each color brings its unique shade to the picture, symbolizing how different positive attitudes can transform and enhance perceptions of various situations, making the overall view more colorful and optimistic.
2	What might the significance of the letter arrangements and the shapes used in the poster imply about the quote?	The irregular arrangement of letters and the playful shapes in the poster imply a flexibility and creativity that parallels the message of the quote. Just as the text and its colorful backdrop are dynamic and engaging, the quote suggests that our attitude, when creatively and positively molded, can adapt to any circumstance, providing new perspectives and making experiences more vivid and engaging.
3	What is the full text written on the poster?	Attitude is the mind's paintbrush. It can COLOR any situation.
4	What pattern forms the background of the poster?	A grid of multicolored squares in shades of pink, yellow, orange, green, blue, purple, and white.
5	What large letters are attached to the right side of the poster?	The letters 'S', 'C', and 'S' made of blue strips.
6	How are the letters in the word 'COLOR' colored?	The letters are colored blue, orange, green, red, and blue respectively.

Example 9 — 9 turns on one image

#	question	answer
1	How many people prefer the objects visit or dream?	Based on the data presented in the bar chart, 9 people prefer 'dream' and 2 people prefer 'visit'. Therefore, in total, 11 people have a preference for the objects 'visit' or 'dream'.
2	Can you explain what the chart is showing?	The chart displays the number of people who have different preferences for certain objects or concepts: 'cabin', 'dream', 'start', and 'visit'. 'Cabin' has the lowest preference with 1 individual, 'dream' leads with a preference count of 9, 'start' has 5, and 'visit' has 2.
3	What might this information be used for?	This type of chart could be used for various purposes, such as market research, psychological studies, or to gauge public interest in certain activities or concepts. For instance, if this were a survey from a travel agency, they might use the data to determine which travel packages to promote more heavily ('dream' destinations) or to develop new ones that might appeal to less common preferences ('cabin' getaways).
4	What does the difference in preference tell us?	The differences in preference levels shown on the chart can suggest various insights. For instance, it might indicate that the concept of 'dream' is more appealing or relevant to the surveyed group than the idea of visiting a place. This preference data could reflect cultural trends, personal values, or social desirability. It's a snapshot that might prompt further investigation to understand why these preferences exist and how they might change over time or in different contexts.
5	What is the title of the chart?	Most preferred objects
6	What is the label on the vertical axis?	Number of People
7	Describe the visual pattern used in the bars.	The bars are blue and filled with a pattern of black stars.
8	How many people prefer the object 'start'?	5
9	How many people prefer the object 'dream'?	9

Example 10 — 10 turns on one image

#	question	answer
1	The large shiny object that is on the right side of the large cube is what color?	green
2	Can you describe the largest object in the image?	The largest object is the large purple cube in the foreground.
3	How many objects are there in total, and can you categorize them by shape?	There are 10 objects in total: 4 cubes, 3 cylinders, and 3 spheres.
4	Which objects appear to have a reflective surface?	The objects with reflective surfaces are the large purple cube, the large green sphere, and the small green sphere.
5	What two colors are most dominant in the scene?	The most dominant colors are purple (large cube) and brown (multiple objects), followed by green and blue.
6	What mood does the composition of the image evoke?	The composition of the image evokes a sense of serene order and simplicity, with its clean lines, subdued lighting, and well-defined shapes.
7	How many objects are there in total?	There are 10 objects in total.
8	What are the shapes of the objects in the image?	The objects are cubes, cylinders, and spheres.
9	Which objects have a shiny, metallic material?	The large purple cube, the large green sphere, and the small green sphere.
10	What color is the large cube in the immediate foreground?	Purple.

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cambrian_filtered__processed_cleaned

How this was cleaned

answer vs org_answer