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user_id
string | parent_asin
string | rating
float64 | timestamp
int64 | category
string |
---|---|---|---|---|
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0BGXTQLL1 | 5 | 1,523,092,443,644 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0BV5ZGRRM | 5 | 1,564,347,303,691 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B00B7HDIZ4 | 1 | 1,580,949,619,584 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0CB57S68J | 4 | 1,580,950,638,026 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07YF38F25 | 1 | 1,581,215,682,051 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07B62MT1J | 5 | 1,581,215,974,802 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B097MB8Y6S | 5 | 1,581,313,109,080 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0CF9CQLJ1 | 5 | 1,581,464,332,703 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07543G29V | 5 | 1,581,799,953,134 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B007WDVT9Y | 5 | 1,581,800,028,248 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B01CYTCOVM | 3 | 1,583,361,234,376 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B081FFS8KQ | 5 | 1,583,556,770,488 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0BLNJKL73 | 1 | 1,583,557,461,340 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B09Z94J8BP | 5 | 1,583,557,637,126 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07V8SCY49 | 1 | 1,611,515,550,079 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07TDJKS6T | 4 | 1,611,644,801,670 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B0B1Q9YFPV | 1 | 1,611,868,651,677 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B08GK7DLZJ | 5 | 1,612,052,623,930 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B09N7QR79J | 5 | 1,612,052,750,265 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B09KB7W456 | 5 | 1,612,052,977,633 | Arts_Crafts_and_Sewing |
AFKZENTNBQ7A7V7UXW5JJI6UGRYQ | B07QXN7TMP | 3 | 1,655,614,875,170 | Arts_Crafts_and_Sewing |
AFWHJ6O3PV4JC7PVOJH6CPULO2KQ | B0C2YK8ZLZ | 5 | 1,524,767,304,738 | Arts_Crafts_and_Sewing |
AFWHJ6O3PV4JC7PVOJH6CPULO2KQ | B01N7SRYPS | 5 | 1,586,394,481,695 | Arts_Crafts_and_Sewing |
AGPR2UDFIJJCBA3EKFEEAJBWKROQ | B01JJ701C6 | 5 | 1,455,295,310,000 | Arts_Crafts_and_Sewing |
AGPR2UDFIJJCBA3EKFEEAJBWKROQ | B0B2QG3S29 | 3 | 1,527,863,872,038 | Arts_Crafts_and_Sewing |
AGPR2UDFIJJCBA3EKFEEAJBWKROQ | B000YZ462E | 3 | 1,534,096,307,922 | Arts_Crafts_and_Sewing |
AGPR2UDFIJJCBA3EKFEEAJBWKROQ | B07PN62569 | 5 | 1,590,867,565,875 | Arts_Crafts_and_Sewing |
AFNT6ZJCYQN3WDIKUSWHJDXNND2Q | B002YIP97K | 4 | 1,513,808,187,696 | Arts_Crafts_and_Sewing |
AFNT6ZJCYQN3WDIKUSWHJDXNND2Q | B002Y6CWCM | 4 | 1,573,344,729,281 | Arts_Crafts_and_Sewing |
AFNT6ZJCYQN3WDIKUSWHJDXNND2Q | B07QQB9Y1C | 4 | 1,676,007,433,140 | Arts_Crafts_and_Sewing |
AFNT6ZJCYQN3WDIKUSWHJDXNND2Q | B07DGRLJBX | 4 | 1,676,512,978,846 | Arts_Crafts_and_Sewing |
AFNT6ZJCYQN3WDIKUSWHJDXNND2Q | B075R7V9Z6 | 2 | 1,677,551,515,918 | Arts_Crafts_and_Sewing |
AH6PLOGWYIVIWLJTY756BHNFD4YA | B01KG14UIU | 5 | 1,482,001,832,000 | Arts_Crafts_and_Sewing |
AH6PLOGWYIVIWLJTY756BHNFD4YA | B0BZTD4VHK | 5 | 1,613,855,384,823 | Arts_Crafts_and_Sewing |
AH6PLOGWYIVIWLJTY756BHNFD4YA | B0BVLMCSRN | 5 | 1,673,266,907,326 | Arts_Crafts_and_Sewing |
AHPUT3ITXCHQJO7OMF74LEMYHIVA | B07193W649 | 4 | 1,573,077,548,320 | Arts_Crafts_and_Sewing |
AHPUT3ITXCHQJO7OMF74LEMYHIVA | B0872HQRYK | 5 | 1,580,328,543,506 | Arts_Crafts_and_Sewing |
AHPUT3ITXCHQJO7OMF74LEMYHIVA | B07VVYNY9D | 5 | 1,581,728,975,947 | Arts_Crafts_and_Sewing |
AHPUT3ITXCHQJO7OMF74LEMYHIVA | B06Y2J6NS2 | 5 | 1,621,557,212,564 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B0896XM13P | 5 | 1,493,305,651,000 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B09BKQD8KD | 5 | 1,501,606,201,106 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B073P6Y9K7 | 1 | 1,509,386,032,868 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B003UHJDAS | 5 | 1,513,557,400,849 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B09HHMF6TQ | 5 | 1,518,713,915,267 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B07FZ82GKJ | 5 | 1,524,952,482,456 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B00NL5LTO2 | 3 | 1,527,204,667,908 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B003W0PBR2 | 3 | 1,529,807,949,155 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B0C7ZGP61M | 5 | 1,546,446,336,841 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B0C6HYJCV7 | 5 | 1,546,446,419,581 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B00J8JDIMQ | 1 | 1,547,326,738,506 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B07N215BS2 | 5 | 1,556,394,196,593 | Arts_Crafts_and_Sewing |
AHGAOIZVODNHYMNCBV4DECZH42UQ | B07DJ6ZSGH | 5 | 1,583,871,579,179 | Arts_Crafts_and_Sewing |
AEYS7TG2WOZAB7NLRVGTM5XZIG3Q | B0BFDVRMYV | 5 | 1,570,559,783,272 | Arts_Crafts_and_Sewing |
AEYS7TG2WOZAB7NLRVGTM5XZIG3Q | B07D1QL3ZG | 5 | 1,571,957,869,304 | Arts_Crafts_and_Sewing |
AEYS7TG2WOZAB7NLRVGTM5XZIG3Q | B0196XND0K | 5 | 1,575,012,341,021 | Arts_Crafts_and_Sewing |
AHZ6XMOLEWA67S3TX7IWEXXGWSOA | B0BSQQDNX5 | 5 | 1,481,135,416,000 | Arts_Crafts_and_Sewing |
AHZ6XMOLEWA67S3TX7IWEXXGWSOA | B000YZ462E | 5 | 1,482,515,622,000 | Arts_Crafts_and_Sewing |
AHZ6XMOLEWA67S3TX7IWEXXGWSOA | B00507RBSW | 5 | 1,482,515,665,000 | Arts_Crafts_and_Sewing |
AHZ6XMOLEWA67S3TX7IWEXXGWSOA | B002I35QMO | 5 | 1,484,262,558,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07XC31NGX | 5 | 1,379,044,910,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B01CYUP8BO | 4 | 1,381,615,566,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00NUDRI68 | 5 | 1,447,856,733,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00ZSBLW80 | 5 | 1,452,721,505,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07VGLZFZT | 5 | 1,454,022,031,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B001E6C48A | 5 | 1,454,299,754,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0BKQ1RFW3 | 5 | 1,455,582,276,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0BPHW2YZF | 5 | 1,461,278,826,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B08P1QYKSN | 5 | 1,461,707,203,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07GF8SNFV | 5 | 1,478,633,180,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0BR51D4CV | 1 | 1,483,504,034,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09SJQMMHP | 5 | 1,484,092,508,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00FLJIMYG | 5 | 1,484,100,454,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00YWNLY92 | 5 | 1,484,101,628,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B009D0O6LM | 4 | 1,487,308,259,000 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B000H1XXN8 | 5 | 1,498,365,484,314 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00X5K345K | 4 | 1,501,389,202,300 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B000J380QO | 4 | 1,507,074,206,862 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B071768FQ3 | 5 | 1,513,281,335,285 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0BXT57VDL | 5 | 1,516,055,668,325 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07S5B33MH | 4 | 1,535,410,009,040 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07FLX2Q3J | 1 | 1,537,893,576,848 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09Z7WLXRJ | 5 | 1,539,302,234,340 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09CD6TP76 | 2 | 1,550,338,530,084 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07BDG8KXB | 5 | 1,554,335,856,112 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B079FTWVRV | 5 | 1,554,338,589,092 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07G5HFQX8 | 5 | 1,555,011,752,932 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0739PL5YC | 5 | 1,571,423,176,600 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07DJ23KXW | 5 | 1,579,718,782,228 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B078JJKR38 | 5 | 1,581,017,155,850 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B08P2Q32NG | 5 | 1,589,173,473,138 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B08ZSL4PJD | 5 | 1,589,175,026,538 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B01M0XR7GZ | 5 | 1,589,396,266,127 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0BNJ4ZXX9 | 3 | 1,589,396,765,832 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09WNBS7PV | 3 | 1,589,431,836,117 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0C9XQN7LW | 5 | 1,592,721,898,245 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09KBF6H2T | 5 | 1,596,301,577,240 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B0814CY2TF | 5 | 1,597,205,999,764 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B09JN862NH | 5 | 1,599,685,842,522 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B00O23ECL4 | 5 | 1,605,713,485,780 | Arts_Crafts_and_Sewing |
AFZUK3MTBIBEDQOPAK3OATUOUKLA | B07681YZY2 | 2 | 1,606,870,717,345 | Arts_Crafts_and_Sewing |
Dataset Card for Amazon Reviews 2023 All-Category k-Core
These datasets are subsets of Amazon reviews dataset, collected in 2023 by McAuley Lab.
It contains all categories of the reviews from the original dataset that have more than $k \in [5, 20]$ interactions.
The original dataset contains reviews in the period of May. 1996 to Sep. 2023.
The reviews are grouped into 25 categories.
The dataset is in
.parquet
format.
k-core means that every user and every item has at least k interactions across ALL categories combined.
This condition may not hold within a single category.
Dataset Details
Dataset Description
The dataset contains reviews from Amazon, and it is a subset of the original dataset. The dataset is in .parquet
format.
Please refer to the Dataset Creation and Processing section for more details about the dataset.
Dataset Structure
The repository is structured as follows:
amazon-2023-all-category-k-core/
|- 5-core/
|- 5-core.parquet # 5-core ratings of all categories, 3.16GB
|- 20-core/
|- category/
|- Arts_Crafts_and_Sewing/
|- ratings.parquet # ratings of Arts, Crafts & Sewing
|- meta.parquet # meta data of items in Arts, Crafts & Sewing
|- reviews.parquet # reviews of items in Arts, Crafts & Sewing
|- ... # other categories
|- 20-core.parquet # 20-core ratings of all categories, 1.1GB
|- item_map.jsonl.gz # item map, format: [{item_index:int, parent_asin:str}], 7.97MB
|- user_map.jsonl.gz # user map, format: [{user_index:int, user_id:str}], 29.4MB
Dataset Creation and Processing
- Merge the
ratings
from all categories of Amazon reviews 2023 dataset - Filter out the
ratings
that have less than $k$ interactions, where $k \in [5, 20]$. - Filter out the
meta
data andreviews
of items that are not in the filteredratings
. - Save the datasets in
.parquet
format.
Dataset Sources
The original dataset is available at Amazon reviews dataset.
Uses
This dataset can be used for recommendation systems, sentiment analysis, and other NLP tasks.
Glossary
The glossary of the dataset is available at Amazon Reviews#Data Fields.
Dataset Card Authors
Chenglong Ma
Dataset Card Contact
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