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 20 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 — 5 turns on one image

#	question	answer
1	What's happening in the scene?	The image shows a public restroom stall featuring a white squat toilet on the floor. On the left wall, there is a dispenser unit with a blue label (likely sanitizer) and toilet paper below it. A vertical silver grab bar is mounted on the dark back wall, and a sign with red symbols is visible near the top.
2	What type of toilet is installed in the stall?	A white ceramic squat toilet.
3	What safety feature is mounted vertically on the back wall?	A silver metal grab bar.
4	What is the wall finish in the stall?	White subway tiles on the upper section and dark brown paneling on the lower section.
5	What small object is visible on the floor near the back wall?	A circular floor vent.

Example 2 — 6 turns on one image

#	question	answer
1	Describe the image in one sentence.	A massive wooden ship beached on snow covered ground.
2	What large, dark rectangular patch is visible on the upper side of the ship's hull?	A patch of dark brown wood or plywood.
3	What color is the paint visible along the lower section of the hull?	Green.
4	What object is leaning against the hull near the rear (stern) of the ship?	A blue door or panel.
5	What animals are perched on the top edge of the ship's bow?	Birds.
6	What vehicle is visible in the background on the right side?	A pickup truck.

Example 3 — 6 turns on one image

#	question	answer
1	Describe the image in one sentence.	A tall woman is standing in a small kitchen
2	What color is the tank top the woman is wearing?	Yellow
3	What object is the woman holding in her hands?	A yellow mug
4	What brand name is visible on the white refrigerator?	Indesit
5	What items are sitting on the stovetop?	A black pot and a white kettle
6	What pattern are the woman's knee-high socks?	Blue and black horizontal stripes

Example 4 — 14 turns on one image

#	question	answer
1	Describe the image in one sentence.	A woman with reddish-brown hair is sitting at a table with a slice of cake and a cup of coffee.
2	What are the primary colors seen in the image?	The primary colors are purple (cardigan), brown/tan (chair, table), white (plates, cup), and pink/red (floor, rope).
3	How many objects are placed on the table?	There is a cup on a saucer and a plate with a slice of cake and a fork.
4	Describe the action the person is doing.	The person is sitting at a table and seems to be looking down, possibly interacting with something in her hands.
5	Are there any buildings visible in the background?	Yes, there is a large model of a building (possibly made of bricks or Lego) visible in the background.
6	How many chairs can you see in the image?	I can see one chair clearly in the image.
7	Is there any indication of the time, like a clock or watch?	Yes, the person in the image is wearing a watch on her left wrist.
8	Can you tell if it's indoors or outdoors?	Based on the setting, it appears to be an indoor environment, possibly a café or restaurant.
9	What might the person be thinking or feeling, given the context of the image?	While it's not possible to determine the exact thoughts or feelings of the person based solely on the image, given the relaxed setting and the casual act of interacting with something in her hands, she might be feeling at ease or engrossed in her activity. The ambiance of the place, with the dining table set up, suggests a leisurely moment, perhaps during a break or a casual outing.
10	Write a detailed description of the given image.	On the table, there is a slice of cake and a cup on a saucer. The person is wearing sunglasses hanging from her neckline, a necklace, and a watch on her left wrist.
11	What large structure is visible in the background?	A large model of a building, appearing to be made of bricks or Lego.
12	Where are the sunglasses located?	They are hanging from the neckline of the woman's purple cardigan.
13	What color is the floor?	The floor is a bright pink or red color.
14	Is the woman wearing a ring?	Yes, she is wearing a ring on her left ring finger.

Example 5 — 13 turns on one image

#	question	answer
1	Describe the image in one sentence.	A man wearing a uniform holding a baseball bat.
2	Can you describe the general content of this image?	Certainly. The image captures a baseball game in progress. The pitcher is in the act of delivering a pitch, with a batter in position to strike. Behind the batter, a catcher is in a crouched stance, ready to receive the ball. The baseball diamond is clearly visible, surrounded by an outfield with players in position. Additionally, the stadium includes features such as a large scoreboard displaying details about the ongoing game and multiple signboards and advertisements scattered around. The audience seating isn't directly visible from this viewpoint, but the entire scene exudes the atmosphere of a live professional baseball match.
3	How many players are visible on the field?	I can see 5 distinct players: the batter, the catcher, the pitcher, a player near first base, and an outfielder in the distance.
4	What details can you gather from the scoreboard?	The scoreboard displays the team name 'Syracuse Chiefs' and lists the batter as 'CF - Wayne Ludden'. It also shows his stats (AVG .265, HR 2, RBI 30, SB 21) and the game score (PawSox 3, Chiefs 2).
5	Are there any notable advertisements or signboards around the stadium?	Yes, there are multiple signboards scattered around the stadium. Some are displaying brand names or logos, while others seem to be advertisements. There's a noticeable sign with the word "NationalGrid" on it. The exact content of some signboards isn't entirely clear from this viewpoint, but they add to the ambiance and commercial aspects of a professional baseball stadium.
6	Based on the posture of the players, can you infer the current play or situation in the game?	Absolutely. The pitcher is in the middle of his pitching motion, indicating he's about to or has just released the ball. The batter stands ready, indicating he's preparing to strike the ball. The catcher is crouched behind the batter, poised to catch the pitch if it's not hit. This scene suggests a tense moment in the game, as the outcome of this pitch could significantly influence the game's direction. Given the displayed stats and player positioning, it's a crucial juncture in the match.
7	What are the key elements in this picture?	In the upper portion of the image, there's a prominent scoreboard displaying information about the ongoing game, alongside a few smaller signboards. Directly beneath the scoreboard, multiple signboards with various advertisements are spread out. In the central part of the image, players can be seen wearing jerseys. One of them is wearing a helmet, indicating he's the batter. Some details like belts on the players' uniforms can also be discerned. Around the edges, other signboards and elements like crossbars are visible.
8	What is the score displayed on the scoreboard?	The scoreboard shows the PawSox with 3 runs and the Chiefs with 2 runs.
9	What is the name of the batter listed on the scoreboard?	The scoreboard lists the batter as 'CF - Wayne Ludden'.
10	What is the count and number of outs shown on the scoreboard?	The scoreboard indicates 'BALL 0 STRIKE 0 OUT 0'.
11	What advertisements are visible on the left side of the scoreboard structure?	There are signs for 'Polar SODA' and 'Coca-Cola' on the left side.
12	What object overlays the entire image, indicating the viewpoint is from behind a fence?	A black safety net is visible across the entire foreground.
13	What number is on the back of the batter's jersey?	The number 17 is visible on the back of the batter's jersey.

Example 6 — 12 turns on one image

#	question	answer
1	Describe the image in one sentence.	A giraffe walking through a grassy field with trees in background.
2	What animal is prominently shown in the photo?	The image prominently features a giraffe.
3	How would you describe the surroundings of the giraffe?	The giraffe is situated in a natural setting, surrounded by dry grass, trees, and shrubbery. The backdrop looks like a savannah or a grassland with some trees in the distance.
4	Are there any other objects close to the ground near the giraffe?	Yes, there seems to be a log or fallen tree close to the ground near the giraffe.
5	Can you describe the giraffe's pose?	The giraffe is standing upright with its head raised. It appears to be alert and looking straight ahead, perhaps at something or someone.
6	Is the giraffe moving or stationary?	Based on the image, the giraffe appears to be stationary.
7	Is there any interaction between the giraffe and the log?	No, there doesn't appear to be any direct interaction between the giraffe and the log. They are close in proximity, but the giraffe isn't touching or interacting with the log in any observable way.
8	Could you explain the importance of such habitats for giraffes?	Such habitats provide tall trees for browsing leaves, open spaces for spotting predators, and suitable terrain for their long legs.
9	Given that giraffes are tall, do they face any challenges in such habitats?	Challenges include exposure to predators in open areas, limited water sources, and competition for food during dry seasons.
10	What specific anatomical features are visible on top of the giraffe's head?	Two small, horn-like protuberances called ossicones are visible on top of the giraffe's head.
11	Describe the pattern on the giraffe's coat.	The giraffe has a coat patterned with large, irregular brown patches separated by thin, cream-colored lines.
12	What types of vegetation are visible in the background behind the giraffe?	There are green leafy trees and bushes directly behind the giraffe, along with some bare, grey branches on the right side.

Example 7 — 5 turns on one image

#	question	answer
1	Describe the image in one sentence.	A busy market sports colorful umbrellas that shade the vendors.
2	What vehicles are parked in the immediate foreground?	Two motorbikes are parked in the foreground.
3	What are the colors of the three largest umbrellas?	The three largest umbrellas are blue, rainbow-striped, and pink.
4	What are the two people walking in the bottom right corner wearing on their heads?	They are both wearing motorcycle helmets.
5	What food items are stacked on the tables under the umbrellas?	Stacks of bread or buns are visible on the tables.

Example 8 — 16 turns on one image

#	question	answer
1	Describe the image in one sentence.	An adorable little girl riding on the back of a brown horse.
2	What objects can you identify in the image?	In the image, I can identify a young girl, a horse, a saddle on the horse, a t-shirt the girl is wearing, denim shorts, and a blue headband on the girl's head.
3	How many horses are present in the image?	There is one horse present in the image.
4	What is the activity or action taking place in the photo?	A young girl is sitting on a horse, giving the impression that she might be enjoying a horse ride or posing for the photograph.
5	Where is the horse located in relation to the background?	The horse, with the girl on it, appears to be in the forefront of the image with a natural background, which includes trees and a clear sky, behind them.
6	Can you describe the relative position of the girl to the horse?	The girl is seated on top of the horse, specifically on the saddle.
7	What type of attire is the girl wearing?	The girl is wearing a blue t-shirt with a colorful design on it, blue denim shorts, and a blue headband.
8	What might be the occasion or setting of this image, based on what you see?	Based on the image, it appears to be a casual or recreational setting, possibly in a park or a countryside area. The young girl seems to be enjoying a horse ride, and it could be a leisure activity or a special occasion where she's getting to ride a horse.
9	Given that she's wearing a jersey, can we assume she's part of a sports team?	It's possible, but from the image alone, we cannot definitively conclude that she's part of a sports team. The jersey could also be casual attire with a sporty design.
10	Is there any other person assisting the girl with the horse ride?	Based on the content of the image, there is no other person visible assisting the girl with the horse ride.
11	Do you think the horse is moving or stationary?	From the image, it appears that the horse is stationary, and the girl is posing for the photograph. There are no visible signs of movement.
12	What is the girl wearing on her lower body?	She is wearing blue denim shorts.
13	What color is the horse's mane?	The horse has a white mane.
14	What style of saddle is the horse wearing?	The horse is wearing a brown leather western saddle.
15	What graphic is visible on the girl's shirt?	A colorful design featuring a soccer ball.
16	What is the girl's facial expression?	She is smiling broadly at the camera.

Example 9 — 4 turns on one image

#	question	answer
1	Describe the image in one sentence.	Two people playing frisbee on the grassy field.
2	What number is visible on the back of the red jersey?	8
3	What is the person on the left wearing?	A green t-shirt, blue jeans, and a grey hat.
4	What color is the frisbee flying in the air?	White

Example 10 — 14 turns on one image

#	question	answer
1	Describe the image in one sentence.	A cat curls up with a purple blanket on a chair.
2	What objects are present in the image?	The image contains a cat, a blanket, and a sofa.
3	How many cats can you see in the image?	There is one cat in the image.
4	Is the cat doing anything specific or is it in a particular position?	The cat appears to be curled up and resting on the sofa, partially covered by the blanket.
5	Where is the blanket in relation to the cat?	The blanket is draped over the sofa and partially covers the cat, providing a cozy setting for the cat.
6	Can you describe the position of the sofa in the image?	The sofa occupies a significant portion of the image, extending from the bottom to the top and from the left side to the rightmost side of the image. It appears to be a main focal point and provides a comfortable resting place for the cat.
7	Is there anything happening in the background or any notable events?	The primary focus of the image is on the cat resting on the sofa with the blanket. No specific events or activities are happening in the background.
8	Based on the objects present, can you infer anything about the setting or environment?	Given the presence of a cozy blanket, a comfortable sofa, and a resting cat, it appears to be a tranquil, indoor setting, likely a living room or a similar domestic space. The arrangement suggests a peaceful environment where the cat feels safe and comfortable to rest.
9	Can you make a guess about the time of day based on the lighting or any other visual cues?	The image does not provide clear indications regarding the time of day based solely on lighting or other cues. Therefore, it's not possible to confidently determine the time of day.
10	Is there any other animal or person visible in the image apart from the cat?	No, the only visible animal in the image is the cat. There are no other animals or people present.
11	What are the specific markings on the cat's fur?	The cat has brownish-grey fur with white patches on its chest and the tip of its tail.
12	What is the texture and style of the purple blanket?	The blanket is thick and knitted, featuring long fringes or tassels along the edge.
13	What material is the sofa made of?	The sofa appears to be made of black leather.
14	What is visible on the floor in the background?	A patterned rug with red and brown tones and wooden flooring are visible in the background.

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coco_train_cleaned

How this was cleaned

answer vs org_answer