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 80 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 — 4 turns on one image

#	question	answer
1	What can you see and identify in this photograph?	The image displays a vinyl skin decal sticker designed for the iPhone 6 Plus. The decal features a vintage flag pattern with vertical stripes in red, blue, and yellow. The texture mimics a worn, grunge appearance. In the center of the front view (left), there is a white rectangular area with the logo 'ULTRADECALS PRINTED VINYL DECALS' and text reading 'IPHONE 6 PLUS #UD6PLUS064'. The image shows two views: the front view (left) with the screen cutout, and the back view (right) showing the full pattern and button cutouts.
2	What is the orientation of the colored stripes on the decal?	Vertical
3	What is the specific product code printed at the bottom of the white area?	#UD6PLUS064
4	What are the colors of the vertical stripes from left to right?	Red, blue, and yellow

Example 2 — 4 turns on one image

#	question	answer
1	What are the key features and details in this picture?	The image displays a greetings card with a white envelope partially behind it. The card has a teal background and features a stylized graphic design. At the center of the card is a black, three-dimensional weight with a ring on top and a white number "1" on its side. Above the weight, in large white capital letters, the text reads "STOKE NEWING." The font is bold and clear, making it easily readable. The card and envelope are set against a plain, light background that does not distract from the items. The overall layout is simple and clean, with the focus being on the card and its message.
2	What specific detail is visible on the top of the black weight graphic?	A black ring.
3	How is the card positioned in the image?	It is standing upright and appears to be folded, with a visible crease at the top.
4	How is the text "STOKE NEWING" arranged on the card?	It is stacked in two lines, with "STOKE" on the top line and "NEWING" on the bottom line.

Example 3 — 4 turns on one image

#	question	answer
1	What are the key features and details in this picture?	The image displays a large, red umbrella dominating the upper half of the frame, with its canopy open wide, covering a substantial area. Below the umbrella, a group of people is gathered, with some facing towards the camera and others turned away, suggesting a social or communal event. The individuals are dressed in casual attire, and their presence contributes to a sense of scale, emphasizing the size of the umbrella. In the background, there is a two-story building with a white facade and a balcony on the upper floor. The architecture is simple and utilitarian. To the right of the building, a telephone pole is visible, extending from the bottom to the top of the frame, with wires stretching across the scene. The image is overlaid with text at the bottom, which reads "The new Nerolac Excel TVC Click here to play," indicating that this is a still from a television commercial for Nerolac Excel, and there is an interactive element likely for viewers to engage with the content. The overall color palette of the image is composed of earthy tones, with the red of the umbrella providing a stark contrast to the more muted colors of the building and the clothing of the people. The texture of the umbrella appears smooth and taut, while the building and the people have a more matte finish. The layout of the image places the umbrella as the central focus, with the people and the building serving as secondary elements that provide context to the scene.
2	What object is leaning against the wall of the white building?	A ladder is leaning against the wall.
3	What pattern is visible on the shirt of the man in the immediate foreground on the left?	The man is wearing a checkered shirt.
4	Describe the handle of the large red umbrella.	It has a long, curved wooden handle.

Example 4 — 3 turns on one image

#	question	answer
1	Can you tell me what's happening in this picture?	The image displays a slide with a white background and primarily black and green text. At the top, in large green font, the words 'Wędkarski Świat' are visible. Below this, centered on the slide, is the text 'Readership (CCS): 1,24%' followed by 'PRESS according to SMG/KRC' on the line below. At the bottom left of the slide, in smaller black font, there is an explanation that reads 'CCS – The seasonal newspaper Readership Cycle –an arerage reading during six months'.
2	What is the exact text of the footnote at the bottom left, including any spelling errors?	CCS – The seasonal newspaper Readership Cycle –an arerage reading during six months
3	How is the text aligned on the slide?	The title and main statistics are centered, while the footnote at the bottom is left-aligned.

Example 5 — 3 turns on one image

#	question	answer
1	What do you observe in this photograph?	The image displays a white cubicle curtain track system mounted on a wall. The track is affixed to the wall at regular intervals, with a series of white plastic hooks hanging from it. These hooks are designed to hold the curtains in place. The track appears to be made of a smooth, matte material; the upper section is installed horizontally, while a lower section curves downwards. In the upper right corner of the image, there is a logo with the letters "NHS" in white on a blue background, indicating that the product is approved for use by the National Health Service. Below the logo, the website address "www.direct-fabrics.co.uk" is visible on the track, suggesting that this is the manufacturer or supplier of the curtain track system. At the bottom of the image, there is a red banner with the words "CUSTOM MADE" in white capital letters, which implies that the track system can be tailored to specific sizes or configurations. The background wall is painted in a light color, providing a neutral backdrop that contrasts with the white of the track system. There is a white pipe running vertically along the left side of the image, partially obscured by the curtain track. The overall composition of the image is straightforward, focusing on the curtain track system and its features, with the inclusion of the NHS logo and website address to emphasize its approval and customizable nature.
2	What is the shape of the curtain track section in the foreground?	It is curved.
3	On which object is the text "www.direct-fabrics.co.uk" printed?	It is printed on the side of the horizontal track section.

Example 6 — 9 turns on one image

#	question	answer
1	What can you see and identify in this photograph?	The image is a promotional flyer for a 'GAMEDAY 2016' football preview, dated September 2, 2016, and labeled as an advertising supplement to The Herald-Standard. It features two male athletes: on the left, a player in a white 'FRAZIER' jersey with number '1' (Chris Pierce), and on the right, a player in a green 'BELLE VERNON' jersey with number '15' (Mike Fine). Both have arms crossed. Text overlaid on their waists identifies them as 'Belle Vernon's Mike Fine and Frazier's Chris Pierce highlight the 2016 High School Football Preview.' The top logo includes a helmet with 'H3' and text 'DRIVEN BY FORD OF UNIONTOWN'. The bottom features a blue 2016 Ford F250 Lariat Crew Cab, sponsored by Ford of Uniontown, including their website, phone number, and dealership hours.
2	What are the names of the two players highlighted in the preview?	Belle Vernon's Mike Fine and Frazier's Chris Pierce.
3	What is the specific date of the 2016 Football Preview?	September 2, 2016.
4	Which newspaper is this flyer an advertising supplement to?	The Herald-Standard.
5	What text appears on the front of the white jersey?	FRAZIER and the number 1.
6	What text appears on the front of the green jersey?	BELLE VERNON and the number 15.
7	What logo is visible on the football helmet in the main 'GAMEDAY 2016' graphic?	A logo with the letters 'H3'.
8	What contact information is provided for Ford of Uniontown?	FordofUniontown.com or 724-425-5980.
9	What are the dealership hours listed at the bottom?	Mon, Tues, Thurs 9am-8pm; Wed & Fri 9am-6pm; Sat 9am-3pm; Closed Sundays.

Example 7 — 4 turns on one image

#	question	answer
1	Please give me a detailed overview of what this image shows.	The image displays a close-up of two individuals in a moment of intimacy. The person on the left appears to be wearing a decorated garment with a prominent collar. The individual on the right is adorned with a tiara, suggesting a formal occasion, possibly a wedding. Both individuals are facing each other, their foreheads nearly touching, and their eyes are closed, indicating a moment of affection. The background is overexposed, with no discernible details, which places the focus on the two individuals. The lighting on their faces is soft and warm, highlighting their features and the emotional connection between them. Overlaying the image is text that reads "Kenneth + Winnie" in a stylized white font, indicating the names of the individuals or possibly the subjects of the image. Below this text is the line "APLIND YEW PRODUCTION \| WWW.APLINDYEW.COM," suggesting the image is associated with a production company that specializes in wedding cinematography and photography. The overall composition of the image, with its warm tones and close-up framing, conveys a sense of romance and celebration. The image is likely a still from a wedding-related video, as indicated by the external caption provided.
2	What is the full text written in smaller font below the names?	APLIND YEW PRODUCTION \| WWW.APLINDYEW.COM
3	Describe the hairstyle of the person on the left.	The person on the left has short, dark hair styled in a spiky, upward fashion.
4	Describe the hairstyle of the person on the right.	The person on the right has long, wavy hair.

Example 8 — 3 turns on one image

#	question	answer
1	Describe the scene and objects visible in this image.	The image displays a graphic with text and a logo. The text at the top reads 'NR 447 Week 3 Conflict Resolution Paper' in a thin, italicized sans-serif font. The text is black and set against a very light blue background. Below the text, there is a stylized logo consisting of an incomplete hexagon outline with thin lines, inside which is a large, cursive 'W'. The 'W' is black and flat. The overall layout is clean and minimalistic, with the text and logo centrally aligned. A large, faint white 'W' is visible as a watermark in the background.
2	What large, faint character is visible in the background behind the main text?	A large, white, cursive letter 'W'.
3	Is the hexagon shape in the logo a complete, closed loop?	No, it is an incomplete outline with gaps at the top-left and bottom-right corners.

Example 9 — 3 turns on one image

#	question	answer
1	Describe the visual elements and composition of this image.	The image displays a woman with wavy blonde hair positioned on the right side of the frame. She is crouching with both feet on the ground. She is wearing a white button-down shirt with vertical blue stripes, with sleeves rolled up to her elbows, and dark blue trousers. She has a dark choker around her neck. She is wearing brown sandals with a single strap over the toes and a strap around the ankle. The text 'Reiko' is displayed on the left side of the image in a thin, black sans-serif font. The background is a plain, light color.
2	What is the length of the woman's trousers?	They are cropped or capri-length, ending above the ankles.
3	Where are the woman's hands positioned?	Her hands are resting on her shins.

Example 10 — 4 turns on one image

#	question	answer
1	Please provide a comprehensive description of this image.	The image displays a mobile app interface titled 'MEEPer's Activities' under a 'MEEP!X2 Together' logo. The screen lists transaction history with dates and times. Visible entries include: 2014-08-19 17:34 (1 MEEP! coins), 2014-07-28 14:45 (50 MEEP! coins), 2014-07-28 12:32 (50 MEEP! coins), 2014-07-28 11:14 (100 MEEP! coins), and 2014-07-16 14:39 (1 MEEP! coins). A date header for 2013-12-16 is visible at the bottom. The top left corner features a hamburger menu icon. The status bar shows the time as 9:35 AM and battery at 83%.
2	What text appears in the logo at the top center of the screen?	MEEP!X2 Together
3	How many MEEP! coins were given in the transaction at 11:14 on 2014-07-28?	100
4	What icon is located in the top left corner of the app interface?	A hamburger menu icon consisting of three horizontal lines.

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Total file size:

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densefusion_1m_cleaned

How this was cleaned

answer vs org_answer