diff --git a/.gitattributes b/.gitattributes
index 1ef325f1b111266a6b26e0196871bd78baa8c2f3..b77c4d95ecc778f667487c48f99cb93d5c0d2459 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -57,3 +57,50 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 # Video files - compressed
 *.mp4 filter=lfs diff=lfs merge=lfs -text
 *.webm filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000146.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000112.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000134.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000068.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000057.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000069.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000063.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000136.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000083.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000026.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000070.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000027.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000137.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000095.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000119.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000096.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000066.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000132.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000080.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000012.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000139.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000039.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000082.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000144.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000010.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000094.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000020.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000108.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000118.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000061.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000044.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000138.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000024.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000078.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000086.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000000.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000046.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000073.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000013.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000042.csv filter=lfs diff=lfs merge=lfs -text
+data/meta/ts_wikipedia_en.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000076.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000034.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000001.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000053.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000084.csv filter=lfs diff=lfs merge=lfs -text
+data/chunks/0000079.csv filter=lfs diff=lfs merge=lfs -text
diff --git a/data/chunks/0000000.csv b/data/chunks/0000000.csv
new file mode 100644
index 0000000000000000000000000000000000000000..a0416e9e9f5fe3c538aa7c3e52be19e847f37d5a
--- /dev/null
+++ b/data/chunks/0000000.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:76ef10cdcc62da5a46da0e012c31a38d765199046811ab3fe0c412023758ccc7
+size 999992425
diff --git a/data/chunks/0000000.json b/data/chunks/0000000.json
new file mode 100644
index 0000000000000000000000000000000000000000..83c5ee0197f3137ba0e4e4ed17e3962ca3bde15b
--- /dev/null
+++ b/data/chunks/0000000.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000000.tar",
+  "num_rows": 120630,
+  "md5": "d7af7d0e370c1783281e405d15df98c0",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "56221",
+    "title": "Dale Evans",
+    "url": "https://en.wikipedia.org/wiki?curid=507789",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/507789.json",
+    "chunk_index": "2",
+    "chunk_text": "\"Evans and Rogers adopted four other children: Mimi",
+    "source_id": " Dodie",
+    "vector": " Sandy",
+    "created_at": " and Debbie. From 1951 to 1957",
+    "updated_at": " Evans and Rogers starred in the highly-successful television series \"\"The Roy Rogers Show\"\""
+  },
+  "last_row": {
+    "id": "142526",
+    "title": "British Empire Exhibition",
+    "url": "https://en.wikipedia.org/wiki?curid=1204726",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1204726.json",
+    "chunk_index": "5",
+    "chunk_text": "\"One such was the Pear's Palace of Beauty (see below). Since the Exhibition was the first major event after the war",
+    "source_id": " many firms produced a glut of commemorative items for sale. The management of the exhibition asked the Imperial Studies Committee of the Royal Colonial Institute to assist them with the educational aspect of the exhibition",
+    "vector": " which resulted in a 12-volume book",
+    "created_at": " \"\"\"\"",
+    "updated_at": " with Hugh Gunn as the general editor"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000001.csv b/data/chunks/0000001.csv
new file mode 100644
index 0000000000000000000000000000000000000000..16684c687c639a5d58f8d93acf49262adb3c07e5
--- /dev/null
+++ b/data/chunks/0000001.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6ca9721c2de272a8dafd65e0c9fcd9a79bcd5ac003adcb4619fe8fde0ec7664e
+size 999998971
diff --git a/data/chunks/0000001.json b/data/chunks/0000001.json
new file mode 100644
index 0000000000000000000000000000000000000000..9f0e3023a0811b9512a34a86ebac64af7c6675a1
--- /dev/null
+++ b/data/chunks/0000001.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000001.tar",
+  "num_rows": 120115,
+  "md5": "61ba9a5ba3b417c9acceb658d5e45d02",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "142527",
+    "title": "British Empire Exhibition",
+    "url": "https://en.wikipedia.org/wiki?curid=1204726",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1204726.json",
+    "chunk_index": "6",
+    "chunk_text": "\"15",
+    "source_id": " with some of the panelling",
+    "vector": " doors and framework removed from one side",
+    "created_at": " to allow the interior to be viewed; it had been built in 1922. A few years later",
+    "updated_at": " it was named \"\"Wembley 1924\"\" in honour of the exhibition. Ernest Baguley exhibited their narrow-gauge locomotive No. 774. Pears' Palace of Beauty. The exhibition grounds contained commercial kiosks"
+  },
+  "last_row": {
+    "id": "Part 1 of the act dealt with the terms and procedure of the amalgamations of railway companies. The constituents and subsidiaries of the four groups were set out in the first schedule of the act. Companies that had not formed an amalgamation scheme by 1923 would be amalgamated under terms decided by a tribunal. Part 2 dealt with powers and regulation of the railway companies by the Railway and Canal Commission",
+    "title": " part 3 dealt with railway rates",
+    "url": " charges and conditions of carriage with powers given to a Railway Rates Tribunal",
+    "snapshot": " and part 4 with employee wages and conditions. Parts 5 and 6 dealt with light railways and general clauses respectively",
+    "chunk_index": " with the general clauses of part 6 including the requirement of the railway companies to provide the Minister of Transport with statistic and financial reports. The third reading of the act in the House of Commons took place on 9 August 1921",
+    "chunk_text": " and was passed with a majority of 237 to 62. The House of Lords made various amendments",
+    "source_id": " which were accepted by the Commons on 19 August",
+    "vector": " and royal assent was given. The state control of the railways which began under war conditions during World War I was to continue for a further two years under the Ministry of Transport Act 1919. The act took effect on 1 January 1923. On that date most of the mergers took place",
+    "created_at": " although some had taken place during the previous year. The February 1923 issue of \"\"The Railway Magazine\"\" dubbed the new companies as \"\"The Big Four of the New Railway Era\"\". Lines outside the act. A number of joint railways remained outside the Big Four",
+    "updated_at": " continuing to be operated jointly by the successor companies.\""
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000002.json b/data/chunks/0000002.json
new file mode 100644
index 0000000000000000000000000000000000000000..206a77d961427b216f89e0ea82cf916e4ffaa868
--- /dev/null
+++ b/data/chunks/0000002.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000002.tar",
+  "num_rows": 122178,
+  "md5": "11d4eeeba8153ad94715acbc1066c448",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "228737",
+    "title": "Latin Kings",
+    "url": "https://en.wikipedia.org/wiki?curid=988451",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/988451.json",
+    "chunk_index": "2",
+    "chunk_text": "\"From 1986 to 1994",
+    "source_id": " the ALKQN solidified its status as a gang through crimes such as murder",
+    "vector": " racketeering",
+    "created_at": " and other offenses covered under the RICO Act. In 1991",
+    "updated_at": " Felipe was returned to prison after a short release for parole violations stemming from the receipt of stolen goods. However"
+  },
+  "last_row": {
+    "id": "4226271",
+    "title": "\"Piaski",
+    "url": " Częstochowa County\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=21206811",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/21206811.json",
+    "chunk_text": "0",
+    "source_id": "\"Piaski () is a village in the administrative district of Gmina Koniecpol",
+    "vector": " within Częstochowa County",
+    "created_at": " Silesian Voivodeship",
+    "updated_at": " in southern Poland. It lies approximately north-east of Koniecpol"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000003.json b/data/chunks/0000003.json
new file mode 100644
index 0000000000000000000000000000000000000000..3ce48e37474e75aead79071f4d005e3bcc4be1a8
--- /dev/null
+++ b/data/chunks/0000003.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000003.tar",
+  "num_rows": 124022,
+  "md5": "b75824c5d3af08cb42378bd86e1e01a2",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "4226239",
+    "title": "Epicyrtica metallica",
+    "url": "https://en.wikipedia.org/wiki?curid=21206761",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/21206761.json",
+    "chunk_index": "0",
+    "chunk_text": "Epicyrtica metallica is a moth of the family Erebidae first described by Thomas Pennington Lucas in 1898. It is found in Australia.",
+    "source_id": "21206761",
+    "vector": "\"[0.086364746",
+    "created_at": "0.024902344",
+    "updated_at": "0.025924683"
+  },
+  "last_row": {
+    "id": "4312424",
+    "title": "Ultimate Chopper",
+    "url": "https://en.wikipedia.org/wiki?curid=4621629",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/4621629.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Ultimate Chopper was a kitchen appliance",
+    "source_id": " mainly advertised on television in the form of an As Seen On TV 30 minute infomercial",
+    "vector": " and sold on-line. Description. The Ultimate Chopper is mainly used for chopping and preparing food in preparation of cooking. It is also used for mixing and whipping. Safety recall. In 2005",
+    "created_at": " a recall was announced for the Ultimate Chopper due to a malfunction in the interlocking lid assembly",
+    "updated_at": " which would allow the machine to run without having the lid properly in place"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000006.json b/data/chunks/0000006.json
new file mode 100644
index 0000000000000000000000000000000000000000..6174237888fb0b1c01556d30117452081349d93f
--- /dev/null
+++ b/data/chunks/0000006.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000006.tar",
+  "num_rows": 127721,
+  "md5": "a74ada75ae5b64d14d18514207bdd1b3",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "714285",
+    "title": "CIT",
+    "url": "https://en.wikipedia.org/wiki?curid=7603",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/7603.json",
+    "chunk_index": "0",
+    "chunk_text": "CIT or cit may refer to:",
+    "source_id": "7603",
+    "vector": "\"[0.044006348",
+    "created_at": "0.0082092285",
+    "updated_at": "-0.06161499"
+  },
+  "last_row": {
+    "id": "797799",
+    "title": "Oxford English Dictionary",
+    "url": "https://en.wikipedia.org/wiki?curid=22641",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/22641.json",
+    "chunk_index": "18",
+    "chunk_text": "\"\"\"The Pocket Oxford Dictionary of Current English\"\" was originally conceived by F. G. Fowler and H. W. Fowler to be compressed",
+    "source_id": " compact",
+    "vector": " and concise. Its primary source is the Oxford English Dictionary",
+    "created_at": " and it is nominally an abridgement of the Concise Oxford Dictionary. It was first published in 1924. In 1998 the \"\"New Oxford Dictionary of English\"\" (\"\"NODE\"\") was published. While also aiming to cover current English",
+    "updated_at": " \"\"NODE\"\" was not based on the \"\"OED\"\". Instead"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000007.json b/data/chunks/0000007.json
new file mode 100644
index 0000000000000000000000000000000000000000..8e822403d71e81e4a1f65b681713eceee68d3e6c
--- /dev/null
+++ b/data/chunks/0000007.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000007.tar",
+  "num_rows": 123770,
+  "md5": "0ea35fac65b650f2f3e5f382feea0859",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "797814",
+    "title": "Odysseus",
+    "url": "https://en.wikipedia.org/wiki?curid=22537",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/22537.json",
+    "chunk_index": "8",
+    "chunk_text": "\"They visit the lethargic Lotus-Eaters and are captured by the Cyclops Polyphemus while visiting his island. After Polyphemus eats several of his men",
+    "source_id": " he and Odysseus have a discussion and Odysseus tells Polyphemus his name is Outis (\"\"Nobody\"\"). Odysseus takes a barrel of wine and the Cyclops drinks it",
+    "vector": " falling asleep. Odysseus and his men take a wooden stake",
+    "created_at": " ignite it with the remaining wine",
+    "updated_at": " and blind him. While they escape"
+  },
+  "last_row": {
+    "id": "881675",
+    "title": "Horoscope",
+    "url": "https://en.wikipedia.org/wiki?curid=39870",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/39870.json",
+    "chunk_index": "5",
+    "chunk_text": "\"Here is an example: a person born on",
+    "source_id": " say August 28",
+    "vector": " 2002",
+    "created_at": " would come to understand that their Sun sign was in Virgo according to Western astrology (conventional Sun sign dates August 23",
+    "updated_at": " to September 22"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000009.json b/data/chunks/0000009.json
new file mode 100644
index 0000000000000000000000000000000000000000..a77e9315ef7a3ed0241fd01ccdb5d142d5dbbe44
--- /dev/null
+++ b/data/chunks/0000009.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000009.tar",
+  "num_rows": 114770,
+  "md5": "3a0ebb4ea9b8a67b4c295f5fa6d22e85",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "967372",
+    "title": "Bering Strait",
+    "url": "https://en.wikipedia.org/wiki?curid=53212",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/53212.json",
+    "chunk_index": "4",
+    "chunk_text": "\"In the 21st century",
+    "source_id": " a dam has also been proposed. However",
+    "vector": " the aim of the proposal is to preserve the Arctic ice cap against global warming. \"\"Ice Curtain\"\" border. During the Cold War",
+    "created_at": " the Bering Strait marked the border between the Soviet Union and the United States. The Diomede Islands—Big Diomede (Russia) and Little Diomede (US)—are only apart. Traditionally",
+    "updated_at": " the indigenous people in the area had frequently crossed the border back and forth for \"\"routine visits"
+  },
+  "last_row": {
+    "id": "1053819",
+    "title": "United Arab Emirates",
+    "url": "https://en.wikipedia.org/wiki?curid=69328",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/69328.json",
+    "chunk_index": "15",
+    "chunk_text": "\"The Emirate of Sharjah extends along approximately of the UAE's Persian Gulf coastline and for more than into the interior. The northern emirates which include Fujairah",
+    "source_id": " Ajman",
+    "vector": " Ras al-Khaimah",
+    "created_at": " and Umm al-Qaiwain all have a total area of . There are two areas under joint control. One is jointly controlled by Oman and Ajman",
+    "updated_at": " the other by Fujairah and Sharjah. There is an Omani exclave surrounded by UAE territory"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000010.csv b/data/chunks/0000010.csv
new file mode 100644
index 0000000000000000000000000000000000000000..da756de1846abc7cc2d6dc65d9227cc6b9226b0c
--- /dev/null
+++ b/data/chunks/0000010.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fa75729ac4d7d364b4faeab228413af3471f0250e969671be4d04e8e6e1a221f
+size 999998896
diff --git a/data/chunks/0000011.json b/data/chunks/0000011.json
new file mode 100644
index 0000000000000000000000000000000000000000..83b89c34d394bd4da3c90b823583822c361ad84c
--- /dev/null
+++ b/data/chunks/0000011.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000011.tar",
+  "num_rows": 116707,
+  "md5": "1244cd111fc189e84b8e5a2dfec393e0",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "1140077",
+    "title": "\"Coupeville",
+    "url": " Washington\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=137965",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/137965.json",
+    "chunk_text": "3",
+    "source_id": "\"In addition to 11 restaurants",
+    "vector": " cafes",
+    "created_at": " and coffee shops",
+    "updated_at": " stores include art galleries"
+  },
+  "last_row": {
+    "id": "1225341",
+    "title": "Iraq and weapons of mass destruction",
+    "url": "https://en.wikipedia.org/wiki?curid=155177",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/155177.json",
+    "chunk_index": "19",
+    "chunk_text": "\"In the buildup to the 2003 war",
+    "source_id": " \"\"The New York Times\"\" published a number of stories claiming to prove that Iraq possessed WMD. One story in particular",
+    "vector": " written by Judith Miller",
+    "created_at": " helped persuade the American public that Iraq had WMD: in September 2002 she wrote about an intercepted shipment of aluminum tubes which the NYT said were to be used to develop nuclear material. It is now generally understood that they were not intended (or well suited) for that purpose but rather for artillery rockets. The story was followed up with television appearances by Colin Powell",
+    "updated_at": " Donald Rumsfeld and Condoleezza Rice all pointing to the story as part of the basis for taking military action against Iraq. Miller's sources were introduced to her by Ahmed Chalabi"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000012.csv b/data/chunks/0000012.csv
new file mode 100644
index 0000000000000000000000000000000000000000..3604898d1ef5d34166c2b9f801262d938ad4b96e
--- /dev/null
+++ b/data/chunks/0000012.csv
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:39351acb22e702a10ea0fb94165715e43e671dd84e23e93d32519d141e5dc852
+size 999990683
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+    "title": " he had used weapons of mass destruction",
+    "url": " he had the capability of making weapons of mass destruction",
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+    "chunk_index": " NC",
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+    "source_id": " 2006",
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+    "created_at": " and [he was] just as disappointed as everybody else\"\" when U.S. troops failed to find weapons of mass destruction in Iraq.\"",
+    "updated_at": "155177"
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+    "id": "1309667",
+    "title": "Nathaniel Branden",
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+    "chunk_text": "\"The affair lasted until the publication of \"\"Atlas Shrugged\"\" in 1957",
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+    "created_at": " Rand became depressed",
+    "updated_at": " and the affair"
+  }
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+    "url": " Baron Reid of Cardowan\"",
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+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/231658.json",
+    "chunk_text": "6",
+    "source_id": "\"In the interim",
+    "vector": " Reid also had to deal with continuing domestic problems; including those with loyalist ceasefires",
+    "created_at": " sectarian murders and the tinderbox of Holy Cross primary school in north Belfast (that ignited the worst rioting in the city in years). But",
+    "updated_at": " so far as 10 Downing Street was concerned"
+  },
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+    "id": "L'Engle wrote her first story aged five and began keeping a journal aged eight. These early literary attempts did not translate into academic success at the New York City private school where she was enrolled. A shy",
+    "title": " awkward child",
+    "url": " she was branded as stupid by some of her teachers. Unable to please them",
+    "snapshot": " she retreated into her own world of books and writing. Her parents often disagreed about how to raise her",
+    "chunk_index": " and as a result she attended a number of boarding schools and had many governesses. The Camps traveled frequently. At one point",
+    "chunk_text": " the family moved to a château near Chamonix in the French Alps",
+    "source_id": " in what Madeleine described as the hope that the cleaner air would be easier on her father's lungs. Madeleine was sent to a boarding school in Switzerland. In 1933",
+    "vector": " L'Engle's grandmother fell ill",
+    "created_at": " and they moved near Jacksonville",
+    "updated_at": " Florida to be close to her. L'Engle attended another boarding school"
+  }
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+    "title": "\"Rollins",
+    "url": " Minnesota\"",
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+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/332078.json",
+    "chunk_text": "0",
+    "source_id": "\"Rollins is an unincorporated community in Ault Township",
+    "vector": " Saint Louis County",
+    "created_at": " Minnesota",
+    "updated_at": " United States. Geography. The community is located 41 miles northeast of the city of Duluth at the intersection of Saint Louis County Highway 44 and County Road 55 (Two Harbors–Brimson Road). Rollins is located 23 miles northwest of the city of Two Harbors. The boundary line between Lake and Saint Louis counties is nearby. Rollins is located within the Cloquet Valley State Forest in Saint Louis County. The Cloquet River flows through the community. History. Rollins bears the name of an early lumberman who worked in the area.\""
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+    "title": "Harry Potter and the Prisoner of Azkaban (film)",
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+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/667371.json",
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+    "chunk_text": "\"In order to give the impression of the vehicle moving at ",
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+    "created_at": " and even the people you see on the street are stunt men and women",
+    "updated_at": " who were trained to walk incredibly slow just to make the bus look faster.\"\" Special and visual effects. Industrial Light & Magic (ILM) and Framestore handled the key visual effects shots for the film"
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+    "id": "2112853",
+    "title": "Remedios Varo",
+    "url": "https://en.wikipedia.org/wiki?curid=765621",
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+    "chunk_index": "0",
+    "chunk_text": "\"María de los Remedios Alicia Rodriga Varo y Uranga (known as Remedios Varo",
+    "source_id": " 16 December 1908 – 8 October 1963) was a Spanish and Mexican surrealist painter. Early life and education. María de los Remedios Alicia Rodriga Varo y Uranga was born on 16 December 1908 in Anglès",
+    "vector": " a small town in the province of Girona",
+    "created_at": " in Catalonia. Remedios was named in honor of the Virgen de los Remedios (\"\"Virgin of Remedies\"\") as a 'remedy' for an older sister's death. She had two surviving siblings: an older brother Rodrigo",
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+    "url": " Hokkaido\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=1435321",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/1435321.json",
+    "chunk_text": "0",
+    "source_id": "\" was a town located in Nishi District",
+    "vector": " Oshima Subprefecture",
+    "created_at": " Hokkaido",
+    "updated_at": " Japan. The town's name translates as bear rock after a prominent rock formation that looks like a bear and cub on its coast. As of 2004"
+  },
+  "last_row": {
+    "id": "2290986",
+    "title": "Icelandic Phallological Museum",
+    "url": "https://en.wikipedia.org/wiki?curid=1397955",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1397955.json",
+    "chunk_index": "3",
+    "chunk_text": "\"An offer from a wealthy German to buy the museum for ISK 30 million (US $232",
+    "source_id": "000 / €186",
+    "vector": "000) and a proposal to move it to the United Kingdom were both turned down",
+    "created_at": " as Hjörtur insists that \"\"the museum has to be in Iceland.\"\" He intends to continue acquiring new penises because you can \"\"always get a better",
+    "updated_at": " newer one ... a bigger size or better shape"
+  }
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+    "created_at",
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+    "title": "Paul Spudis",
+    "url": "https://en.wikipedia.org/wiki?curid=1744632",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1744632.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Paul D. Spudis (1952–2018) was an American geologist and lunar scientist. His specialty was the study of volcanism and impact processes on the planets",
+    "source_id": " including Mercury and Mars. Spudis was well known as a leading advocate of a return to the Moon to use its resources to establish and supply a cislunar space transportation system. Early life and education. In 1976 he earned a B.S. in geology at the Arizona State University. Following his graduation he spent several months working with Dr. Ronald Greeley at Ames Research Center studying various aspects of Lunar and Martian geology",
+    "vector": " before transitioning to an internship at the Jet Propulsion Laboratory",
+    "created_at": " during the Mars landing of that year. The following year he went to Brown University to study planetary geology",
+    "updated_at": " with a focus on the Moon. A year later he earned his master's degree and moved back to Arizona where he started working for Dr. Greeley who had just joined the faculty at Arizona State University. In 1982 he earned a PhD in geology at the university. Early career. After graduation"
+  },
+  "last_row": {
+    "id": "2717678",
+    "title": "Coronet Peak",
+    "url": "https://en.wikipedia.org/wiki?curid=1082199",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1082199.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Coronet Peak is a commercial skifield in Queenstown",
+    "source_id": " New Zealand located seven kilometres west of Arrowtown",
+    "vector": " on the southern slopes of the 1",
+    "created_at": "649-metre peak which shares its name. A popular ski resort in the Southern Hemisphere",
+    "updated_at": " Coronet Peak offers a long snow season"
+  }
+}
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+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
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+    "vector",
+    "created_at",
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+    "id": "2717694",
+    "title": "Scrophularia",
+    "url": "https://en.wikipedia.org/wiki?curid=1810561",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1810561.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The genus Scrophularia of the family Scrophulariaceae comprises about 200 species of herbaceous flowering plants commonly known as figworts. Species of \"\"Scrophularia\"\" all share square stems",
+    "source_id": " opposite leaves and open two-lipped flowers forming clusters at the end of their stems. The genus is found throughout the Northern Hemisphere. \"\"Scrophularia\"\" species are used as food plants by the larvae of some Lepidoptera species including \"\"Phymatopus hectoides\"\". Some species in this genus are known to contain potentially useful substances",
+    "vector": " such as iridoids",
+    "created_at": " and several \"\"Scrophularia\"\" species",
+    "updated_at": " such as the Ningpo figwort (\"\"S. ningpoensis\"\")"
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+  "last_row": {
+    "id": "2806455",
+    "title": "List of South African provinces by population",
+    "url": "https://en.wikipedia.org/wiki?curid=1860337",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1860337.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Since the election of 27 April 1994",
+    "source_id": " South Africa has been divided into nine provinces. They vary widely in population",
+    "vector": " from the mostly-urban Gauteng",
+    "created_at": " which contains over 20% of the national population",
+    "updated_at": " to the mostly-desert Northern Cape"
+  }
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+    "chunk_text",
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+    "updated_at"
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+  "first_row": {
+    "id": "2804760",
+    "title": "Running Wild (band)",
+    "url": "https://en.wikipedia.org/wiki?curid=1130361",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/1130361.json",
+    "chunk_index": "2",
+    "chunk_text": "\"This album and tour would be the final release to feature guitarist Majk Moti and drummer Ian Finlay. Upon the departure of Moti and Finlay",
+    "source_id": " Kasparek recruited guitarist Axel Morgan and drummer Rudiger Dreffein (better known as \"\"AC\"\") to record the band's first album in two years",
+    "vector": " \"\"Blazon Stone\"\"",
+    "created_at": " released in 1991. The album continued the band's trend of writing about historical themes",
+    "updated_at": " and according to band leader"
+  },
+  "last_row": {
+    "id": "2928314",
+    "title": "Next-generation lithography",
+    "url": "https://en.wikipedia.org/wiki?curid=2154436",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/2154436.json",
+    "chunk_index": "2",
+    "chunk_text": "\"Ultimately the quality (roughness) as well as resolution of this polymer etching limits the inherent resolution of the lithography technique. Next generation lithography also generally makes use of ionizing radiation",
+    "source_id": " leading to secondary electrons which can limit resolution to effectively > 20 nm. Studies have also found that for NGL to reach LER (line edge roughness) objectives ways to control variables such as polymer size",
+    "vector": " image contrast and resist contrast must be found. Market issues. The above-mentioned competition between NGL and the recurring extension of photolithography",
+    "created_at": " where the latter consistently wins",
+    "updated_at": " may be more a strategic than a technical matter. If a highly scalable NGL technology were to become readily available"
+  }
+}
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+    "title": "Sihem Bensedrine",
+    "url": "https://en.wikipedia.org/wiki?curid=3184240",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/3184240.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Sihem Bensedrine (; born October 28",
+    "source_id": " 1950) is a Tunisian journalist and human rights activist. In 2005",
+    "vector": " she was honored with the Oxfam Novib/PEN Award. Biography. She was born in La Marsa",
+    "created_at": " near Tunis and went to France to study at the University of Toulouse",
+    "updated_at": " where she earned a degree in philosophy. In 1980"
+  },
+  "last_row": {
+    "id": "3546065",
+    "title": "Tulsa World",
+    "url": "https://en.wikipedia.org/wiki?curid=3434086",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/3434086.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Tulsa World is an American daily newspaper. It serves the city of Tulsa",
+    "source_id": " Oklahoma",
+    "vector": " and is the primary newspaper for the northeastern and eastern portions of Oklahoma. The printed edition is the second-most circulated newspaper in the state",
+    "created_at": " after \"\"The Oklahoman\"\". It was founded in 1905 and locally owned by the Lorton family for almost 100 years until February 2013",
+    "updated_at": " when it was sold to BH Media Group"
+  }
+}
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diff --git a/data/chunks/0000037.json b/data/chunks/0000037.json
new file mode 100644
index 0000000000000000000000000000000000000000..1d168fd5a2c2a9f968f0f4b8d95ec4bb52f01313
--- /dev/null
+++ b/data/chunks/0000037.json
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+{
+  "filename": "0000037.tar",
+  "num_rows": 123463,
+  "md5": "162e57b78e0977ba7246f3e07178e15e",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "3634784",
+    "title": "NZR WB class",
+    "url": "https://en.wikipedia.org/wiki?curid=3672030",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/3672030.json",
+    "chunk_index": "2",
+    "chunk_text": "\"WB 300 was towed to Dunedin to be scrapped",
+    "source_id": " but this was not an economical procedure and the other three were dumped in two Westland rivers to stabilise river banks and halt erosion. WB 298 was dismantled in Westport and its boiler was dumped at the \"\"locomotive graveyard\"\" in Omoto",
+    "vector": " near Greymouth",
+    "created_at": " while in 1958",
+    "updated_at": " WB 292 was taken to Seddonville and toppled into Coal Creek. Eventually"
+  },
+  "last_row": {
+    "id": "The first rock graves of the Bronze period are located between the Altınkaya and Ökse neighborhoods. Although placed high in the cliffs of a deep valley",
+    "title": " the graves were plundered by previous civilizations and therefore have no findings in them. There is also a grave at the entrance of the Asarağaç picnic and recreation area dated back to the transitional period of the late archaic and Hellenistic eras",
+    "url": " which is thought to be of a person of rank. The entrance hall in the front has collapsed over time",
+    "snapshot": " so the entrance is now on the grooved rock side of the structure. On this side",
+    "chunk_index": " there are four other graves that are thought to belong to the relatives of that person of rank. There are also many ancient churches in Tekkeköy",
+    "chunk_text": " the most important being the Andoria Antyeri (originally \"\"Andreandon\"\") Church located in the Antyeri neighborhood. The apse",
+    "source_id": " interior pillars and bell tower are architectural aspects that draw attention.\"",
+    "vector": "4116715",
+    "created_at": "\"[-0.012786865",
+    "updated_at": "-0.049102783"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000038.json b/data/chunks/0000038.json
new file mode 100644
index 0000000000000000000000000000000000000000..f0773f17650f51cff24d6fee08db2d0b95f2c7a2
--- /dev/null
+++ b/data/chunks/0000038.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000038.tar",
+  "num_rows": 122532,
+  "md5": "9f3cd745548616e267cd0a8b890ead94",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "3723838",
+    "title": "Tekkeköy",
+    "url": "https://en.wikipedia.org/wiki?curid=4116715",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/4116715.json",
+    "chunk_index": "5",
+    "chunk_text": "\"The apse",
+    "source_id": " interior pillars and bell tower are architectural aspects that draw attention. The church is planned to be restored to become a museum and office where tourists can receive information about the area. A similar church is the Altınkaya Church located in the Altınkaya neighborhood. The Altınkaya Church is known to be the oldest church of the Black Sea region",
+    "vector": " and its stone grid structure and cubic forms used to achieve acoustics are unique. Different from the two",
+    "created_at": " is the remains of White (\"\"Ak\"\") Church located in the Lower Çinik neighborhood. It stands out architecturally from other churches in Turkey with a rectangular shape and exterior",
+    "updated_at": " which has grooved and pillared characteristics. Finally"
+  },
+  "last_row": {
+    "id": "3813274",
+    "title": "Massimo Marazzina",
+    "url": "https://en.wikipedia.org/wiki?curid=4213073",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/4213073.json",
+    "chunk_index": "1",
+    "chunk_text": "\"In July 2004",
+    "source_id": " Marazzina signed for Torino",
+    "vector": " scoring sixteen goals to help the club finish third in division two",
+    "created_at": " also winning the promotion playoffs against Ascoli Calcio 1898 and Perugia Calcio (where he netted in the second leg against the former and the first against the latter). However",
+    "updated_at": " the Turin outfit remained in its division because of its poor financial state"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000039.csv b/data/chunks/0000039.csv
new file mode 100644
index 0000000000000000000000000000000000000000..f55fa4f4cb108c9f9b79cdf2546a7d802a25acc6
--- /dev/null
+++ b/data/chunks/0000039.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:9a345aab2f49b4afc501f7dd4ec5dbaf669e8cbd3a435f67f5d1c43677cd9bc3
+size 999999048
diff --git a/data/chunks/0000040.json b/data/chunks/0000040.json
new file mode 100644
index 0000000000000000000000000000000000000000..119f02f6334e7dde184476c86972f919a185a75f
--- /dev/null
+++ b/data/chunks/0000040.json
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+{
+  "filename": "0000040.tar",
+  "num_rows": 122496,
+  "md5": "610fa851ecc02bc9eae7673f044eaf83",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "3902161",
+    "title": "Dynamics Explorer",
+    "url": "https://en.wikipedia.org/wiki?curid=10537022",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/10537022.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Dynamics Explorer (DE-1 and DE-2 or Explorer 62 and Explorer 63) was a NASA mission",
+    "source_id": " launched on 3 August 1981",
+    "vector": " and terminated on 28 February 1991. It consisted of two unmanned satellites",
+    "created_at": " DE-1 and DE-2",
+    "updated_at": " whose purpose was to investigate the interactions between plasmas in the magnetosphere and those in the ionosphere. The two satellites were launched together into polar coplanar orbits"
+  },
+  "last_row": {
+    "id": "3991297",
+    "title": "Princess Sarvath El Hassan",
+    "url": "https://en.wikipedia.org/wiki?curid=4847711",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/4847711.json",
+    "chunk_index": "2",
+    "chunk_text": "\"In contrast",
+    "source_id": " other sources state that the Princess only gave orders for some state apartments to be spruced up in preparation to receive a foreign delegation. Still other accounts imply that only a kitchen was renovated for the visit of Germany's then-President",
+    "vector": " Roman Herzog",
+    "created_at": " who was travelling with his native cook. According to US-based newspaper \"\"Pakistan Link\"\"",
+    "updated_at": " the theory that the Princess' Pakistani roots prevented her husband's accession has been \"\"much publicized in Pakistan\"\". She received an honorary degree of Doctor of Education from the University of Bath in 2015 to mark her achievements as a longstanding and influential supporter of inspiring young people. Interests. Princess Sarvath speaks several languages"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000041.json b/data/chunks/0000041.json
new file mode 100644
index 0000000000000000000000000000000000000000..6ec45614b6210d36489f47d728514504e1b1dd8b
--- /dev/null
+++ b/data/chunks/0000041.json
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+{
+  "filename": "0000041.tar",
+  "num_rows": 125303,
+  "md5": "7f1d1ac3e93f3098543ba2060665df87",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "3991127",
+    "title": "Lac Courte Oreilles",
+    "url": "https://en.wikipedia.org/wiki?curid=10074276",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/10074276.json",
+    "chunk_index": "1",
+    "chunk_text": "\"It was referred to as such (or as \"\"Ottowaw Lake\"\") in early English-language descriptions of the area. French fur trappers",
+    "source_id": " the earliest European explorers in the area",
+    "vector": " named it Lac Courte Oreilles after the Ottawa Anishinaabe peoples living in the area. The French believed they cut off the edges of their ear lobes",
+    "created_at": " so referred to them as the \"\"",
+    "updated_at": "\"\" or 'Short Ears.' An alternative explanation is that some tribes in the region had a practice of distending their earlobes by earrings or other ornaments"
+  },
+  "last_row": {
+    "id": "4080661",
+    "title": "Analysis of European colonialism and colonization",
+    "url": "https://en.wikipedia.org/wiki?curid=5090455",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/5090455.json",
+    "chunk_index": "26",
+    "chunk_text": "\"However",
+    "source_id": " history records few cases where two or more peoples have met and mingled without generating some sort of friction. The clearest cases of \"\"benign\"\" colonialism occur where the target exploited land is minimally populated (as with Iceland in the 9th century) or completely \"\"terra nullius\"\" (such as the Falkland Islands).\"",
+    "vector": "5090455",
+    "created_at": "\"[-0.019699097",
+    "updated_at": "0.040496826"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000042.csv b/data/chunks/0000042.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4d41b7c8c836792cd504c6f06b219df7c698cdfa
--- /dev/null
+++ b/data/chunks/0000042.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:0accf5e4c2cd1582366e9fc7033632fc4e74bceff3df34c74274747c695c8b86
+size 999989148
diff --git a/data/chunks/0000042.json b/data/chunks/0000042.json
new file mode 100644
index 0000000000000000000000000000000000000000..8d456f45bc06733beafe79cde85001bb8ee833df
--- /dev/null
+++ b/data/chunks/0000042.json
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+{
+  "filename": "0000042.tar",
+  "num_rows": 124698,
+  "md5": "b0bafbd4876a757564d0a566b3c579b1",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "4080161",
+    "title": "List of United Nations organizations by location",
+    "url": "https://en.wikipedia.org/wiki?curid=11954290",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/11954290.json",
+    "chunk_index": "0",
+    "chunk_text": "\"While the Secretariat of the United Nations is headquartered in New York City",
+    "source_id": " its many bodies",
+    "vector": " specialized agencies",
+    "created_at": " and related organizations are headquartered in other parts of the world",
+    "updated_at": " particularly in Europe.\""
+  },
+  "last_row": {
+    "id": "KCUR-FM has an effective radiated power (ERP) of 100",
+    "title": "000 watts",
+    "url": " the maximum for most U.S. FM stations. The transmitter is off Stark Avenue near Missouri Route 78 in Kansas City. History. Educational radio. In the spring of 1956",
+    "snapshot": " C.J. Stevens",
+    "chunk_index": " then Director of Radio and TV at the University of Kansas City (forerunner of UMKC)",
+    "chunk_text": " submitted a budget request for the establishment and operation of an educational FM radio station. This request was turned down. Stevens and Sam Scott then decided to raise money outside the university and",
+    "source_id": " with the approval of then President McGrath",
+    "vector": " a modest fundraising campaign was undertaken and a separate FM fund was established. KCUR-FM began broadcasting on October 21",
+    "created_at": " 1957 from the third floor of Scofield Hall with a signal range of four miles",
+    "updated_at": " two full-time employees and a budget of $15"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000044.csv b/data/chunks/0000044.csv
new file mode 100644
index 0000000000000000000000000000000000000000..8b686c4f1eb1f77565ba77fbbc033ad644cd3e5e
--- /dev/null
+++ b/data/chunks/0000044.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:4739820dd86416aed5924c2f7b5447093874d3b05f335b1fcde86adb380fcb7b
+size 999992611
diff --git a/data/chunks/0000046.csv b/data/chunks/0000046.csv
new file mode 100644
index 0000000000000000000000000000000000000000..4fcdb7abc12235eaad9a716920d6728994baf538
--- /dev/null
+++ b/data/chunks/0000046.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:5da1f57a365c574f8ce66f1cfd02977ad4bf9ce778fddc756de4f16d3ae722bd
+size 999997833
diff --git a/data/chunks/0000047.json b/data/chunks/0000047.json
new file mode 100644
index 0000000000000000000000000000000000000000..26b04e3ce5a33f37d9aa391b0db97c494cc04c1c
--- /dev/null
+++ b/data/chunks/0000047.json
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+{
+  "filename": "0000047.tar",
+  "num_rows": 120526,
+  "md5": "d47ac7cb29372c8881d6afb38ef09842",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "4845405",
+    "title": "Ash Mill",
+    "url": "https://en.wikipedia.org/wiki?curid=14094918",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/14094918.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Ash Mill is a village in Devon",
+    "source_id": " England. Ashmill was the site of Ashwater station on the former L.S.W.R. North Cornwall line which closed in the 1960s. The station is now a private residence.\"",
+    "vector": "14094918",
+    "created_at": "\"[0.05218506",
+    "updated_at": "-0.03793335"
+  },
+  "last_row": {
+    "id": "4935861",
+    "title": "\"Klink",
+    "url": " Germany\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=13198897",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/13198897.json",
+    "chunk_text": "0",
+    "source_id": "\"Klink is a municipality in the Mecklenburgische Seenplatte district",
+    "vector": " in Mecklenburg-Vorpommern",
+    "created_at": " Germany.\"",
+    "updated_at": "13198897"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000048.json b/data/chunks/0000048.json
new file mode 100644
index 0000000000000000000000000000000000000000..537f3fed71f5c10abfda621f91025067bededd81
--- /dev/null
+++ b/data/chunks/0000048.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000048.tar",
+  "num_rows": 120887,
+  "md5": "8b82015ebbb2b2b42b63d7c9e281a6d5",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "4935956",
+    "title": "Lee McKenzie",
+    "url": "https://en.wikipedia.org/wiki?curid=13198976",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/13198976.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Lee McKenzie (born 1 December 1977) is a journalist and presenter who is a reporter and deputy presenter for Channel 4's F1 coverage and also the main presenter of the W Series and Channel 4 Rugby. McKenzie also works on a variety of sports on the BBC and Channel 4 including tennis",
+    "source_id": " rugby and equestrian",
+    "vector": " as well as the Olympics and Paralympic Games. McKenzie has also worked as a presenter for the BBC's F1 coverage",
+    "created_at": " Sky Sports and Sky Sports News. Lee is the daughter of Bob McKenzie",
+    "updated_at": " a \"\"Daily Express\"\" sports journalist for 35 years. Broadcasting career. McKenzie has presented for ITV"
+  },
+  "last_row": {
+    "id": "5028560",
+    "title": "Lucius Julius Marinus Caecilius Simplex",
+    "url": "https://en.wikipedia.org/wiki?curid=54136187",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/54136187.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Lucius Julius Marinus Caecilius Simplex was a Roman senator who held several posts in the emperor's service. Simplex was then appointed suffect consul in late 101",
+    "source_id": " with Lucius Arruntius Stella as his colleague. His career is primarily known through inscriptions. His polyonymous name indicates that Simplex was either adopted",
+    "vector": " or incorporated his mother's name; the consensus is that he incorporated his mother's name into his. His father has been identified as Lucius Julius Marinus",
+    "created_at": " attested as governor of Lower Moesia in January 97",
+    "updated_at": " and whose tenure as suffect consul has been dated around AD 93. His mother is considered a daughter of Gnaeus Caecilius Simplex"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000049.json b/data/chunks/0000049.json
new file mode 100644
index 0000000000000000000000000000000000000000..639bcd6797945523b2ef411ba7d4866d072ae9c5
--- /dev/null
+++ b/data/chunks/0000049.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000049.tar",
+  "num_rows": 121699,
+  "md5": "e986f53c80435071a7ee527f16fcbac4",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "5028561",
+    "title": "Lucius Julius Marinus Caecilius Simplex",
+    "url": "https://en.wikipedia.org/wiki?curid=54136187",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/54136187.json",
+    "chunk_index": "1",
+    "chunk_text": "\"His life after his consulate is not known. Simplex is known to have married Julia Tertulla",
+    "source_id": " the sister or daughter of Gaius Julius Cornutus Tertullus",
+    "vector": " the friend of Pliny the Younger.\"",
+    "created_at": "54136187",
+    "updated_at": "\"[0.032928467"
+  },
+  "last_row": {
+    "id": "Red Bull Bragantino\"",
+    "title": "17780836",
+    "url": "\"[-0.031585693",
+    "snapshot": "0.029968262",
+    "chunk_index": "0.00024724007",
+    "chunk_text": "-0.0859375",
+    "source_id": "0.04208374",
+    "vector": "-0.0026664734",
+    "created_at": "0.034057617",
+    "updated_at": "0.018920898"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000050.json b/data/chunks/0000050.json
new file mode 100644
index 0000000000000000000000000000000000000000..dfafe4516eafd17d37d640570ba3fccf42888376
--- /dev/null
+++ b/data/chunks/0000050.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000050.tar",
+  "num_rows": 121728,
+  "md5": "a9f9433c633279fb724a26ffa2c3ccf8",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "5119818",
+    "title": "Sursee-Triengen Railway",
+    "url": "https://en.wikipedia.org/wiki?curid=15286338",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/15286338.json",
+    "chunk_index": "1",
+    "chunk_text": "\"The \"\"Industriestrasse\"\" still follows a part of the exact curve",
+    "source_id": " where the old Tracks used to lay between Sursee-SBB and Sursee-Stadt. On the Triengen Side of the Station",
+    "vector": " all remnants of the old Tracks have been removed. The Track used to lay where the \"\"Suhrentalstrasse\"\" to Geuensee now stands. The Station Building was preserved and now functions as a Restaurant called \"\"Bahnhöfli\"\". Planned extension. There had been many plans and long discussions about a through going Suhre valley railway. This would have been the existing",
+    "created_at": " long Aarau–Schöftland line of the Wynental and Suhrental railway (WSB)",
+    "updated_at": " a new meter gauge line Schöftland–Triengen and a third rail in the track of the Sursee–Triengen railway"
+  },
+  "last_row": {
+    "id": ") can knock",
+    "title": " reveal the hand as in a rummy call and announce the deadwood score. In this case",
+    "url": " if a player has knocked",
+    "snapshot": " the others can try to improve their hand by drawing and discarding a card. They may not lay cards off on other players' melds. Then they declare their deadwood scores as normal. Rubber. Viennese Rummy is usually played in 'rubbers'. One rubber consists of several individual games. Before a game begins",
+    "chunk_index": " each player contributes five chips to the pot (\"\"Pot\"\" or \"\"Pulle\"\"). After each game",
+    "chunk_text": " the knocker or rummy caller wins the so-called \"\"knock money\"\"",
+    "source_id": " i.e. a chip from all other participants still in play. Furthermore",
+    "vector": " for each player the negative points (\"\"Schlechtpunkte\"\") received in this game are noted and added cumulatively. Once a player has accumulated 101 or more points",
+    "created_at": " they are eliminated; if all but one player is eliminated",
+    "updated_at": " the remaining player wins the pot and the game is over.\""
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000053.csv b/data/chunks/0000053.csv
new file mode 100644
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+version https://git-lfs.github.com/spec/v1
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diff --git a/data/chunks/0000054.json b/data/chunks/0000054.json
new file mode 100644
index 0000000000000000000000000000000000000000..144d78b227bab88ec74a9fa46772e549c7b17bb5
--- /dev/null
+++ b/data/chunks/0000054.json
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+    "id": "5487191",
+    "title": "2024 Pakistani general election",
+    "url": "https://en.wikipedia.org/wiki?curid=58390960",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/58390960.json",
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+    "chunk_text": "\"The party announced plans for nationwide protests on 17 February to denounce widespread electoral rigging. On the same day",
+    "source_id": " PTI-affiliated candidate Salman Akram Raja was arrested in Lahore while participating in a protest. During the first Senate session after the election",
+    "vector": " there were widespread calls by members for an inquiry into the election process",
+    "created_at": " with senators from the JI and the PTI urging legal action against the chief election commissioner. Formation of a new federal government. On 10 February",
+    "updated_at": " in an AI-generated victory speech from prison"
+  },
+  "last_row": {
+    "id": "5588431",
+    "title": "Shinano Kokubun-ji",
+    "url": "https://en.wikipedia.org/wiki?curid=60793554",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/60793554.json",
+    "chunk_index": "2",
+    "chunk_text": "\"The three-story pagoda was destroyed by lightning around 1585",
+    "source_id": " which was the year that the local warlord Sanada Masayuki defeated the Tokugawa clan at the Battle of Ueda. In 1600",
+    "vector": " during the Siege of Ueda",
+    "created_at": " Sanada Masayuki met with Tokugawa Hidetada at the Shinano Kokubun-ji for negotiations on possible capitulation as part of his delaying strategy to prevent Tokugawa Hidetada's forces from arriving on the field of battle in time for the Battle of Sekigahara. In the Edo Period",
+    "updated_at": " the temple was revived with the assistance of the various \"\"daimyō\"\" of Ueda Domain under the Tokugawa shogunate and a number of buildings were repaired or reconstructed"
+  }
+}
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+    "id": "5680218",
+    "title": "RAF Spilsby",
+    "url": "https://en.wikipedia.org/wiki?curid=19113855",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/19113855.json",
+    "chunk_index": "3",
+    "chunk_text": "\"Spilsby remained on RAF maps as a designated emergency landing site for the Avro Vulcan bombers based at RAF Scampton. With the V-force disbanding the runways and perimeter track were finally torn up during the late 1970s",
+    "source_id": " with most of the crushed aggregate being used in the construction of the new Humber Bridge. Memorials. RAF Spilsby is commemorated by an Airfield Memorial standing just outside Great Steeping and by plaques in the All Saints' Church Great Steeping. The ghost cropmarks showing the airfield's runway layout are still visible on some aerial photographs and at certain times of the year.\"",
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+    "created_at": "\"[0.028305054",
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+    "id": "5772592",
+    "title": "Community-supported fishery",
+    "url": "https://en.wikipedia.org/wiki?curid=23293628",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/23293628.json",
+    "chunk_index": "2",
+    "chunk_text": "\"This allows fishermen to get a price that is closer to the cost of harvesting",
+    "source_id": " gives more exploited fish a break",
+    "vector": " and provides members with more diversity in product. Often the fishermen know what the least destructive method of fishing is",
+    "created_at": " but in the past have been pressured by market demands to go after only the highest priced fish (which are generally those most at risk for exploitation). Besides being able to focus on more abundant fish species",
+    "updated_at": " CSF fisheries can also supply all fish species that are caught to their consumers"
+  }
+}
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+    "id": "5772615",
+    "title": "Petr Kaspřák",
+    "url": "https://en.wikipedia.org/wiki?curid=23849661",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/23849661.json",
+    "chunk_index": "0",
+    "chunk_text": "Petr Kaspřák (born 17 January 1984) is a Czech footballer who plays as a full-back for 1. FC Polešovice.",
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+    "created_at": "-0.07373047",
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+    "id": "5865104",
+    "title": "Communauté de communes du Bosc d'Eawy",
+    "url": "https://en.wikipedia.org/wiki?curid=19774864",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/19774864.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Communauté de communes du Bosc d’Eawy was located in the Seine-Maritime \"\"département\"\" of the Normandy region of northern France. It was created on 1 January 2002. It was dissolved on 1 January 2017. Participants. The Communauté de communes comprised the following communes:\"",
+    "source_id": "19774864",
+    "vector": "\"[0.08343506",
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+{
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+  "first_row": {
+    "id": "5868608",
+    "title": "Ibai Salas",
+    "url": "https://en.wikipedia.org/wiki?curid=56244033",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/56244033.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Ibai Salas Zorrozua (born 4 July 1991 in Bilbao) is a Spanish cyclist",
+    "source_id": " who is currently suspended from the sport",
+    "vector": " after a positive biological passport offence. Suspension. In October 2018",
+    "created_at": " Salas was suspended for four years due to issues with his biological passport. The case was leaked in June",
+    "updated_at": " and resurfaced several months later"
+  },
+  "last_row": {
+    "id": "5957587",
+    "title": "Sahal Abdul Samad",
+    "url": "https://en.wikipedia.org/wiki?curid=56531872",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/56531872.json",
+    "chunk_index": "2",
+    "chunk_text": "\"He came back as a substitute in the 46th minute and provided an important assist to Jeakson Singh who equalized in a 1–1 draw against East Bengal during the stoppage time. Since that match",
+    "source_id": " Sahal was deployed as a winger by the new manager for the season Kibu Vicuña. On 15 January 2021",
+    "vector": " Sahal won the Hero of the match award in the match against East Bengal which ended in a 1–1 draw. Sahal was once again awarded with the Hero of the match on 27 January 2021 in a 0–0 draw against Jamshedpur. Sahal created 28 chances in his 14 appearances and was second in the list among the Indian players to create most number of chances during the season. 2021–2022: Ending the goalless streak. During the 2021 summer transfer window",
+    "created_at": " ATK Mohun Bagan offered three senior players in exchange for Sahal. But the offer was rejected by Kerala Blasters. He was then included in the Kerala Blasters squad for the 2021 Durand Cup",
+    "updated_at": " and played his first match in the tournament against Delhi FC on 21 September 2021"
+  }
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+    "url": "https://en.wikipedia.org/wiki?curid=56531872",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/56531872.json",
+    "chunk_index": "3",
+    "chunk_text": "\"He scored the only goal for the Blasters in the first leg of the semi-final against Jamshedpur on 11 March",
+    "source_id": " which they won 0–1. After the match",
+    "vector": " Sahal suffered an hamstring injury",
+    "created_at": " which had him missed out from the Blasters' squad in the second leg of the semi-final and the final against Hyderabad FC. At the end of the season",
+    "updated_at": " Sahal became the joint-second highest Indian goal-scorer in the league with six goals"
+  },
+  "last_row": {
+    "id": "Gut capacity scales linearly with body size (gut capacity = BM1.0) but maintenance metabolism (energy required to maintain homeostasis) scales fractionally ( = BM0.75). Both of these factors are linked through the MR/GC (metabolic requirement to gut capacity ratio). If body mass increases",
+    "title": " then the observed ratio demonstrates how large bodies display a lower MR/GC ratio relative to a small body. That is",
+    "url": " smaller herbivores require more metabolic energy per unit of body mass than a large one. Retention time. The allometric scaling of retention time (the time that food remains inside the digestive system) with respect to body mass:"
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+    "id": "6234750",
+    "title": "Vincent Cespedes",
+    "url": "https://en.wikipedia.org/wiki?curid=20158113",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/20158113.json",
+    "chunk_index": "1",
+    "chunk_text": "\"It is also thanks to the exploration of this technology that he creates and animates the first role-playing game in Facebook live video",
+    "source_id": " \"\"Primate Joke\"\": a meditation on the future of humanity and modern democracies",
+    "vector": " where emotions and thought are taken care of by monkeys-cyborgs",
+    "created_at": " the \"\"Cymians\"\". With these experiences",
+    "updated_at": " he created \"\"Dream Tanks\"\" in August 2016: citizen agoravideos in which Internet users (called \"\"Editors\"\") seize a theme and interact with their \"\"co-drivers\"\" (users connected) . This initiative of \"\"direct philosophy\"\" will produce fifty Dream Tanks from the first month"
+  },
+  "last_row": {
+    "id": "6327024",
+    "title": "Eugene Curnow",
+    "url": "https://en.wikipedia.org/wiki?curid=20962618",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/20962618.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Eugene Curnow (8 February 1925 – 9 April 2010) was a veterinarian who pioneered the Mobile Pet Clinic concept in Portland",
+    "source_id": " Oregon. He served as a medical corpsman with the Fourth Marine Division during World War II and survived the invasion and battle for Iwo Jima. His autobiography",
+    "vector": " \"\"Life the Hard Way: Up from Poverty Flat\"\"",
+    "created_at": " was published in 2007. Early life. Dr. Curnow was born on February 8",
+    "updated_at": " 1925"
+  }
+}
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+    "id": "6326774",
+    "title": "Munster Training Area",
+    "url": "https://en.wikipedia.org/wiki?curid=23128621",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/23128621.json",
+    "chunk_index": "1",
+    "chunk_text": "\"In addition",
+    "source_id": " Marder infantry fighting vehicles",
+    "vector": " equipped with MILAN surface-to-surface anti-tank guided missiles",
+    "created_at": " Luchs recce tanks and Fennek recce vehicles also use the ranges. Training Area South also has bivouac sites and ranges for small arms and anti-tank weapons. Ground-based trials with MILAN surface-surface anti-tank guided missile were carried out here. In addition there are grenade ranges",
+    "updated_at": " explosives ranges"
+  },
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+    "title": " Shaka's wars contributed to a series of forced migrations known as the Mfecane",
+    "url": " Difaqane",
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+    "chunk_index": " or Fetcani. During this period",
+    "chunk_text": " groups of refugees fleeing Shaka's assaults—such as the Hlubi and Ngwane clans were followed later by the Mantatees and the Matabele under Mzilikazi and crossed the Drakensberg to the west",
+    "source_id": " devastating other chiefdoms in their path.\"",
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+    "title": "Exploding Head",
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+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/23695797.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Exploding Head is the second album from the noise rock band A Place to Bury Strangers. It is their first release on a major label and the first album for their new label Mute Records. \"\"In Your Heart\"\" was released as the first single and \"\"Keep Slipping Away\"\" was released as a single on Monday 7 December 2009 in the UK. Critical reception. The album was a critical success and on Metacritic received a score of 79 out of 100",
+    "source_id": " based on reviews from 16 critics.\"",
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+    "title": "\"Sir Howard Elphinstone",
+    "url": " 2nd Baronet\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=22675876",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/22675876.json",
+    "chunk_text": "0",
+    "source_id": "\"Sir Howard Elphinstone",
+    "vector": " 2nd Baronet (9 June 1804 – 16 March 1893) was a British Whig politician. Education and career. Born in Plymouth",
+    "created_at": " Elphinstone was educated at the High School of Edinburgh and Trinity College",
+    "updated_at": " Cambridge"
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+    "updated_at": "0.0030021667"
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+  "last_row": {
+    "id": "6695702",
+    "title": "MV Kaye E. Barker",
+    "url": "https://en.wikipedia.org/wiki?curid=60564848",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/60564848.json",
+    "chunk_index": "1",
+    "chunk_text": "\"In the winter of 1975–1976",
+    "source_id": " Fraser Shipyards",
+    "vector": " Inc. was contracted by Cleveland Cliffs to lengthen the SS \"\"Edward B. Greene\"\" with a 120-foot mid-body section",
+    "created_at": " increasing capacity to almost 27",
+    "updated_at": "000 tons. At the same time"
+  }
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+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
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+  "first_row": {
+    "id": "6695601",
+    "title": "Kim Hastreiter",
+    "url": "https://en.wikipedia.org/wiki?curid=60563386",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/60563386.json",
+    "chunk_index": "3",
+    "chunk_text": "\"Hastreiter has been interviewed for three documentaries: \"\"Bill Cunningham: New York\"\" (2010)",
+    "source_id": " \"\"Arias with a Twist\"\" (2010)",
+    "vector": " and \"\"The Universe of Keith Haring\"\" (2008). She also appeared in one episode of \"\"Keeping Up with the Kardashians\"\" (season 10",
+    "created_at": " episode 7) in 2015.\"",
+    "updated_at": "60563386"
+  },
+  "last_row": {
+    "id": "6792092",
+    "title": "French ironclad Terrible",
+    "url": "https://en.wikipedia.org/wiki?curid=63022122",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/63022122.json",
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+    "chunk_text": "\"Her old 420 mm guns were replaced with two 35-caliber Modèle 1893 guns",
+    "source_id": " and gun shields were fitted to the fronts of the barbettes. Her secondary battery of 100 mm guns was replaced with a quick-firing version of the weapon. The light battery was also revised to fourteen 47 mm guns and three 37 mm autocannon. All of her torpedo tubes were also removed. Work on the ship was completed in May 1900. As a result of these changes",
+    "vector": " her crew was reduced to 332 officers and men. Service history. \"\"Terrible\"\" was laid down on 10 December 1877 in Brest",
+    "created_at": " France",
+    "updated_at": " and was launched on 29 March 1881. Her launch date had been accelerated so the slipway she occupied could be used to lay down the new ironclad . Installation of the ship's machinery began on 17 September 1882 and lasted until 16 February 1884. \"\"Terrible\"\" was commissioned on 15 July 1886 to begin sea trials"
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+    "chunk_index": "0",
+    "chunk_text": "\"This is an incomplete list of castles in Japan",
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+    "updated_at": " Matsue and Matsumoto) are National Treasures.\""
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+    "title": "Maiken Caspersen Falla",
+    "url": "https://en.wikipedia.org/wiki?curid=25077544",
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+    "chunk_text": "\"At the Olympics",
+    "source_id": " she finished 20th in the individual sprint event. Falla returned to World Cup podium in 2010/11 season with a third place at the classical sprint in Otepää",
+    "vector": " then she backed up that performance with a second-place finish in Drammen. With two podiums in the last two sprints prior to the 2011 FIS Nordic World Ski Championships",
+    "created_at": " she became one of the medal favorites in the upcoming home World Championships in Oslo Holmenkollen. At the World Championships",
+    "updated_at": " after setting the third fastest time in the qualification Falla took a fall in her quarter final heat and eliminated from the competition in that stage after finishing third in the heat. After the disappointment in the individual sprint"
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+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/25077544.json",
+    "chunk_index": "2",
+    "chunk_text": "\"For the team sprint race she teamed up with Ingvild Flugstad Østberg but the pair missed the medals and finished in fourth place mainly due to Østberg’s fall in the penultimate leg of the race. Falla has not started well to 2013/14 season and she managed to reach only one podium in World Cup sprints before the Olympics. At the 2014 Winter Olympics in Sochi Falla won the gold medal in individual sprint despite more than one year without a victory in the World Cup. She dominated the event from start to finish by setting the fastest time in the qualifying round and winning every heat she competed. She was left out in the team sprint since her teammates Marit Bjørgen and Ingvild Flugstad Østberg has shown better performance in classical discipline throughout the season. Although the reason was understandable for many",
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+    "vector": " Falla earned her sole World Cup victory of the season in the prestigious classical sprint race in Drammen. In 2014/15 season",
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+    "updated_at": " Falla earned her first World Championship gold medal in the team sprint event with Østberg"
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+    "id": "7242870",
+    "title": "Sam Phillips (disambiguation)",
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+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/8952357.json",
+    "chunk_index": "0",
+    "chunk_text": "Sam Phillips (1923–2003) was an American record producer and founder of Sun Records. Sam Phillips may also refer to:",
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+    "id": "7242957",
+    "title": "Tweddle v Atkinson",
+    "url": "https://en.wikipedia.org/wiki?curid=8954082",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/8954082.json",
+    "chunk_index": "0",
+    "chunk_text": "\" is an English contract law case concerning the principle of privity of contract and consideration. Its panel of appeal judges reinforced that the doctrine of privity meant that only those who are party to an agreement (outside of one of the well-established exceptional relationships such as agency",
+    "source_id": " bailment or trusteeship) may sue or be sued on it and established the principle that \"\"consideration must flow from the promisee\"\". Facts. John Tweddle and William Guy mutually agreed in writing to pay sums of money (£100 and £200",
+    "vector": " respectively) to Tweddle's son William (who was engaged to Guy's daughter). Guy then died before payment. John Tweddle died before he could sue for the money from Guys estate. When the estate would not pay",
+    "created_at": " William Tweddle then sued Mr Atkinson",
+    "updated_at": " the executor of Guy's estate"
+  },
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+    "id": "7333088",
+    "title": "Battle in Berlin",
+    "url": "https://en.wikipedia.org/wiki?curid=10069214",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/10069214.json",
+    "chunk_index": "15",
+    "chunk_text": "\"Keitel later recalled the incident in his memoirs and said that command passed to the senior army commander of the XXI Army",
+    "source_id": " General Kurt von Tippelskirch. Other sources claim that von Tippelskirch's appointment was temporary and only until the arrival of General Kurt Student. Student was captured by British forces and never arrived. Whether von Tippelskirch or Student or both took command",
+    "vector": " the rapidly deteriorating situation that the Germans faced",
+    "created_at": " meant that Army Group Vistula's coordination of the armies under its nominal command during the last few days of the war were of little significance. In the early hours of 29 April",
+    "updated_at": " the 150th and 171st Rifle divisions started to fan out from the Moltke bridgehead into the surrounding streets and buildings. Initially the Soviets were unable to bring forward artillery"
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+    "id": "A man ceases to love humanity",
+    "title": " and then individuals",
+    "url": " as he advances in the chase after wealth; as one clashes with his interest",
+    "snapshot": " the other with his pleasures: to business",
+    "chunk_index": " as it is termed",
+    "chunk_text": " every thing must give way; nay",
+    "source_id": " is sacrificed; and all the endearing charities of citizen",
+    "vector": " husband",
+    "created_at": " father",
+    "updated_at": " brother"
+  },
+  "last_row": {
+    "id": "7696697",
+    "title": "Freziera suberosa",
+    "url": "https://en.wikipedia.org/wiki?curid=12876748",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/12876748.json",
+    "chunk_index": "0",
+    "chunk_text": "Freziera suberosa is a species of plant in the Pentaphylacaceae family. It is found in Colombia and Ecuador.",
+    "source_id": "12876748",
+    "vector": "\"[0.019042969",
+    "created_at": "-0.051879883",
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+    "id": "7696767",
+    "title": "Gardenia hutchinsoniana",
+    "url": "https://en.wikipedia.org/wiki?curid=12877166",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/12877166.json",
+    "chunk_index": "0",
+    "chunk_text": "Gardenia hutchinsoniana is a species of plant in the family Rubiaceae. It is endemic to Fiji.",
+    "source_id": "12877166",
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+    "created_at": "0.0368042",
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+    "id": "Geography. Topography. Currently",
+    "title": " Gia Viễn rural district includes 21 commune-level administrative units. The rural district covers an area of 177",
+    "url": "31 km2",
+    "snapshot": " with its terrain tends to be low from North to South. About 1/4 of its area is mountain",
+    "chunk_index": " which is concentrated in the North and a little West. Most of the remaining areas are mainly located around Cút swamp and Hoàng Long River",
+    "chunk_text": " where are even lower than sea level",
+    "source_id": " so they are always heavily flooded every time in the rainy season. Throughout its historical length",
+    "vector": " Hoàng Long river has a very important position in spirituality",
+    "created_at": " customs and especially the trade of Gia Viễn rural district. The river only wanders around 25km within the rural district before integrating into Đáy river. Its name means \"\"the yellow dragon\"\"",
+    "updated_at": " which refers to its shape and color of its water. This is also the only source of alluvium"
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+    "source_id",
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+    "created_at",
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+    "id": "7972235",
+    "title": "Triad (American fraternities)",
+    "url": "https://en.wikipedia.org/wiki?curid=18170945",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/18170945.json",
+    "chunk_index": "1",
+    "chunk_text": "\"The Lexington Triad is a group of three fraternities founded by students from colleges in Lexington",
+    "source_id": " Virginia",
+    "vector": " during Reconstruction following the American Civil War. Members of the triad include Alpha Tau Omega (founded in Richmond",
+    "created_at": " Virginia",
+    "updated_at": " in 1865 by students from Virginia Military Institute (VMI) in Lexington)"
+  },
+  "last_row": {
+    "id": "8063628",
+    "title": "On the Boulevard",
+    "url": "https://en.wikipedia.org/wiki?curid=24230093",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/24230093.json",
+    "chunk_index": "0",
+    "chunk_text": "\"On the Boulevard is the sixth studio album by the progressive bluegrass band New Grass Revival",
+    "source_id": " released in 1984. It is the first of four studio albums from the group's last lineup. Personnel. Additional musicians:"
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+    "id": "8156038",
+    "title": "Stáj",
+    "url": "https://en.wikipedia.org/wiki?curid=24128784",
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+    "chunk_index": "0",
+    "chunk_text": "Stáj () is a municipality and village in Jihlava District in the Vysočina Region of the Czech Republic. It has about 200 inhabitants. Stáj lies approximately north-east of Jihlava and south-east of Prague.",
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+    "id": "8247179",
+    "title": "Wien Consolidated Airlines Flight 55",
+    "url": "https://en.wikipedia.org/wiki?curid=24212601",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/24212601.json",
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+    "chunk_text": "\"Wien Consolidated Airlines Flight 55 was a scheduled domestic passenger flight in Alaska that crashed into Pedro Bay on December 2",
+    "source_id": " 1968",
+    "vector": " killing all 39 on board. The Fairchild F-27B aircraft was operated by Wien Consolidated Airlines and was en route to Dillingham from Anchorage",
+    "created_at": " with three intermediate stops. The NTSB investigation revealed that the aircraft suffered a structural failure after encountering \"\"severe-to-extreme\"\" air turbulence. The accident was the second-worst accident involving a Fairchild F-27 at the time",
+    "updated_at": " and currently the third-worst accident involving the aircraft. Flight. Flight 55 was served by a Fairchild F-27B"
+  },
+  "last_row": {
+    "id": "Improvements (IEEE 1394a-2000). An amendment",
+    "title": " IEEE 1394a",
+    "url": " was released in 2000",
+    "snapshot": " which clarified and improved the original specification. It added support for asynchronous streaming",
+    "chunk_index": " quicker bus reconfiguration",
+    "chunk_text": " packet concatenation",
+    "source_id": " and a power-saving suspend mode. IEEE 1394a offers a couple of advantages over the original IEEE 1394–1995. 1394a is capable of arbitration accelerations",
+    "vector": " allowing the bus to accelerate arbitration cycles to improve efficiency. It also allows for arbitrated short bus reset",
+    "created_at": " in which a node can be added or dropped without causing a big drop in isochronous transmission. 1394a also standardized the 4-conductor alpha connector developed by Sony and trademarked as i.LINK",
+    "updated_at": " already widely in use on consumer devices such as camcorders"
+  }
+}
\ No newline at end of file
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new file mode 100644
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+++ b/data/chunks/0000086.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:7c1fd06bfb8130ee44e5b69ad12927011853fd30941b604d04bc6df9439e52e0
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diff --git a/data/chunks/0000088.json b/data/chunks/0000088.json
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index 0000000000000000000000000000000000000000..dadb53c7b57d186a9ccc482e759fa63380680045
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+++ b/data/chunks/0000088.json
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+{
+  "filename": "0000088.tar",
+  "num_rows": 122442,
+  "md5": "20b34ba3f8bc4abfb1897738fefe04d8",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
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+  ],
+  "first_row": {
+    "id": "8614222",
+    "title": "Lynn Isenberg",
+    "url": "https://en.wikipedia.org/wiki?curid=36181754",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36181754.json",
+    "chunk_index": "1",
+    "chunk_text": "\"Isenberg's first entrepreneurial comedy novel",
+    "source_id": " \"\"My Life Uncovered\"\"",
+    "vector": " attracted a network bidding war. To market her second comedy novel",
+    "created_at": " \"\"The Funeral Planner\"\"",
+    "updated_at": " Isenberg founded the real life novel-inspired businesses \"\"Lights Out Enterprises\"\" and \"\"The Tribute Network\"\""
+  },
+  "last_row": {
+    "id": "8707469",
+    "title": "Pittman House",
+    "url": "https://en.wikipedia.org/wiki?curid=29772546",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/29772546.json",
+    "chunk_index": "0",
+    "chunk_text": "Pittman House may refer to:",
+    "source_id": "29772546",
+    "vector": "\"[-0.0024414062",
+    "created_at": "-0.039794922",
+    "updated_at": "-0.022827148"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000089.json b/data/chunks/0000089.json
new file mode 100644
index 0000000000000000000000000000000000000000..dd93420d8680c40ea7adc214e51f1dd61decec91
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+++ b/data/chunks/0000089.json
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+{
+  "filename": "0000089.tar",
+  "num_rows": 122041,
+  "md5": "4727607c695b9d2f37b7419ad61d7bdd",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "8707546",
+    "title": "Southwestern Alabama Railway",
+    "url": "https://en.wikipedia.org/wiki?curid=29774050",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/29774050.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Southwestern Alabama Railway (SWA) was incorporated in Alabama",
+    "source_id": " United States",
+    "vector": " in 1897 and tasked with the construction of a branch line from a connection with the Alabama Midland Railway near Newton",
+    "created_at": " Alabama towards Elba",
+    "updated_at": " Alabama. The route was completed to Elba in October 1898"
+  },
+  "last_row": {
+    "id": "8799583",
+    "title": "Papilio hipponous",
+    "url": "https://en.wikipedia.org/wiki?curid=28925554",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/28925554.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Papilio hipponous is a butterfly of the family Papilionidae. It is found in the Philippines. The larvae feed on \"\"Citrus\"\" species. Taxonomy. \"\"Papilio hipponous\"\" is a member of the \"\"fuscus\"\" species group. The members of this clade are\"",
+    "source_id": "28925554",
+    "vector": "\"[0.05316162",
+    "created_at": "-0.02017212",
+    "updated_at": "-0.07922363"
+  }
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diff --git a/data/chunks/0000090.json b/data/chunks/0000090.json
new file mode 100644
index 0000000000000000000000000000000000000000..c5d864e8d2f10f3743bbc237e5c0294e01be19b8
--- /dev/null
+++ b/data/chunks/0000090.json
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+{
+  "filename": "0000090.tar",
+  "num_rows": 121477,
+  "md5": "5068acef2cc2c0b183ae1c46977695b7",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "8799693",
+    "title": "Saleem Badat",
+    "url": "https://en.wikipedia.org/wiki?curid=30736322",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/30736322.json",
+    "chunk_index": "1",
+    "chunk_text": "\"His portfolio encompassed grant making in the arts and humanities to research universities in South Africa",
+    "source_id": " Uganda",
+    "vector": " Ghana",
+    "created_at": " Egypt",
+    "updated_at": " and Lebanon and to pan-African and pan-Arab institutions working in higher education. Over the course of his career"
+  },
+  "last_row": {
+    "id": "8890453",
+    "title": "1996 UCI Road World Championships – Women's road race",
+    "url": "https://en.wikipedia.org/wiki?curid=30101813",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/30101813.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Women's Individual Road Race at the 1996 UCI Road World Championships was held in October 1996 in Lugano",
+    "source_id": " Switzerland",
+    "vector": " over a total distance of 100.8 kilometres.\"",
+    "created_at": "30101813",
+    "updated_at": "\"[0.032592773"
+  }
+}
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diff --git a/data/chunks/0000093.json b/data/chunks/0000093.json
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+++ b/data/chunks/0000093.json
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+{
+  "filename": "0000093.tar",
+  "num_rows": 121465,
+  "md5": "3e0d774d7afc941bfc193fee61b41242",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9073995",
+    "title": "The Possessed (2009 film)",
+    "url": "https://en.wikipedia.org/wiki?curid=31237593",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/31237593.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Possessed is a 2009 documentary style horror film which was released to DVD in May 2009 and had its television debut in October that same year on SyFy. Plot. The film is based upon the events surrounding what became known as the 'Watseka Wonder'. Using period photographs",
+    "source_id": " dramatic recreations",
+    "vector": " and interviews with subject experts",
+    "created_at": " it addresses what is allegedly the first well-documented and recorded spirit possession story in America of 1877",
+    "updated_at": " and the subsequent recorded \"\"possessions\"\" suffered by Lurancy. Beginning in 2006"
+  },
+  "last_row": {
+    "id": "Heckscher died on April 5",
+    "title": " 1997",
+    "url": " at New York Hospital. His widow",
+    "snapshot": " Claude",
+    "chunk_index": " died in 2008.\"",
+    "chunk_text": "31584701",
+    "source_id": "\"[-0.037353516",
+    "vector": "-0.04019165",
+    "created_at": "0.0026760101",
+    "updated_at": "-0.08227539"
+  }
+}
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+oid sha256:61334fdd91f7a7e08ae0d6d8e7bb8914ee67d55bab75f7e6437dbe5a98c48a58
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diff --git a/data/chunks/0000096.csv b/data/chunks/0000096.csv
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+version https://git-lfs.github.com/spec/v1
+oid sha256:facd1b14730b007141be22b7a1f321eb2181688568f04f0accd5dbcd63d0a35f
+size 999988573
diff --git a/data/chunks/0000096.json b/data/chunks/0000096.json
new file mode 100644
index 0000000000000000000000000000000000000000..38b5ce961fd9cb33733db2aa8bce6b1bb5987e28
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+++ b/data/chunks/0000096.json
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+{
+  "filename": "0000096.tar",
+  "num_rows": 120441,
+  "md5": "6af910de7cab7ed187d7eaa0ba940253",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9350110",
+    "title": "Desi Lydic",
+    "url": "https://en.wikipedia.org/wiki?curid=33196434",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/33196434.json",
+    "chunk_index": "1",
+    "chunk_text": "\"But not only did they give me their blessing",
+    "source_id": " my mom and dad packed up a U-Haul and drove us out all the way across the country.” Lydic told Kyle Meredith in a 2024 interview that it was during this time that she had an obsession with late '90s \"\"Saturday Night Live\"\". She later moved to Los Angeles and became an improvisational actor",
+    "vector": " performing at The Groundlings and Improv Olympic. Career. On \"\"The Daily Show with Trevor Noah\"\"",
+    "created_at": " Lydic saw herself as a comedic actor with \"\"a journalistic responsibility\"\" to the truth",
+    "updated_at": " in regard to the serious topics she approaches through a humorous lens"
+  },
+  "last_row": {
+    "id": "9442012",
+    "title": "Terry Wilson (musician)",
+    "url": "https://en.wikipedia.org/wiki?curid=36223421",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36223421.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Robert Terry Wilson (born October 4",
+    "source_id": " 1949) is an American bass player",
+    "vector": " record producer and composer. Biography. He was born in Warren",
+    "created_at": " Arkansas",
+    "updated_at": " United States. In the late 1960s"
+  }
+}
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diff --git a/data/chunks/0000097.json b/data/chunks/0000097.json
new file mode 100644
index 0000000000000000000000000000000000000000..336a4cfc0258eeee71566fe5a18ecd8928a81309
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+++ b/data/chunks/0000097.json
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+{
+  "filename": "0000097.tar",
+  "num_rows": 119871,
+  "md5": "5f5eb17011e457abf8daafbaa03c4b80",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9442134",
+    "title": "Fred Otash",
+    "url": "https://en.wikipedia.org/wiki?curid=36226429",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36226429.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Fred Otash (January 7",
+    "source_id": " 1922 – October 5",
+    "vector": " 1992) was a Los Angeles police officer",
+    "created_at": " private investigator",
+    "updated_at": " author"
+  },
+  "last_row": {
+    "id": "9534609",
+    "title": "Dralístico",
+    "url": "https://en.wikipedia.org/wiki?curid=36201767",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36201767.json",
+    "chunk_index": "1",
+    "chunk_text": "\"After two years of training",
+    "source_id": " he moved to Mexico City to join Consejo Mundial de Lucha Libre (CMLL)",
+    "vector": " where he underwent further training under Arturo Beristain and Tony Salazar. Given a mask and the ring name Dragon Lee",
+    "created_at": " he made his public debut on November 25",
+    "updated_at": " 2010"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000098.json b/data/chunks/0000098.json
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+{
+  "filename": "0000098.tar",
+  "num_rows": 119896,
+  "md5": "f46e7a8ac6527c19fd3c296eb62641f0",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9534618",
+    "title": "Dralístico",
+    "url": "https://en.wikipedia.org/wiki?curid=36201767",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36201767.json",
+    "chunk_index": "2",
+    "chunk_text": "\"On March 30",
+    "source_id": " Dragon Lee entered the 2012 \"\"Torneo Gran Alternativa\"\"",
+    "vector": " teaming with his brother Rush. After victories over the teams of Boby Zavala and Rey Bucanero",
+    "created_at": " and Niebla Roja and Último Guerrero",
+    "updated_at": " the brothers were eliminated in the semifinals by Euforia and El Terrible"
+  },
+  "last_row": {
+    "id": "9627844",
+    "title": "Golem effect",
+    "url": "https://en.wikipedia.org/wiki?curid=35176447",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/35176447.json",
+    "chunk_index": "1",
+    "chunk_text": "\"Supervisors with negative expectations will produce behaviors that impair the performance of their subordinates while the subordinates themselves produce negative behaviors. This mechanism is an example of a self-fulfilling prophecy: the idea that self-held beliefs can come true in reality. When both supervisor and subordinate notice the low performance",
+    "source_id": " the negative expectations are confirmed and the belief is reinforced. Up until Babad",
+    "vector": " Inbar",
+    "created_at": " and Rosenthal",
+    "updated_at": " studies on teacher/supervisor expectancy and its effect on performance had primarily focused on the Pygmalion effect. Babad actually investigated the effect in his 1977 paper looking at developmentally challenged students but his 1982 paper is considered the seminal Golem effect article due to its more generalizable student population. As opposed to other past teacher-student expectancy studies"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000100.json b/data/chunks/0000100.json
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index 0000000000000000000000000000000000000000..ab16be3071ffff2fcf2a451b925f8203866ddecd
--- /dev/null
+++ b/data/chunks/0000100.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000100.tar",
+  "num_rows": 120924,
+  "md5": "a1b069ff4d83dba469fc0662466f4449",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9720042",
+    "title": "Adriaan Anthonisz",
+    "url": "https://en.wikipedia.org/wiki?curid=50124015",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/50124015.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Adriaan Anthonisz (also known as Adriaen Anthonisz of Alcmaer) (1527–1607) was a Dutch mathematician",
+    "source_id": " surveyor",
+    "vector": " cartographer",
+    "created_at": " and military engineer who specialized in the design of fortifications. As a mathematician Anthonisz calculated in 1585 the ratio of a circle's circumference to its diameter",
+    "updated_at": " which would later be called pi. Life. Anthonisz served as burgomaster (mayor) of Alkmaar in the Netherlands from 1582. Adriaan fathered two sons"
+  },
+  "last_row": {
+    "id": "9811898",
+    "title": "Kristijan Đurasek",
+    "url": "https://en.wikipedia.org/wiki?curid=36460949",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36460949.json",
+    "chunk_index": "1",
+    "chunk_text": "\"His first victory was in the Tre Valli Varesine on 23 August 2013. At the end of the 2013 season Đurasek competed at the World Championships in men's road race",
+    "source_id": " but he failed to complete the race. He finished 7th overall at the 2014 Tour of Turkey",
+    "vector": " 45 seconds behind the race winner Adam Yates. In 2015",
+    "created_at": " Đurasek awarded himself the leader's jersey of the Tour of Turkey on the sixth stage featuring a hilltop finish",
+    "updated_at": " taking the lead from Davide Rebellin. He went on to win the race in the general classification"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000101.json b/data/chunks/0000101.json
new file mode 100644
index 0000000000000000000000000000000000000000..7200b9dd2aee3102d83a03a0406c7fe69a4fce8f
--- /dev/null
+++ b/data/chunks/0000101.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000101.tar",
+  "num_rows": 121569,
+  "md5": "44c38037f323a482230c5dc931f9eaad",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "9812006",
+    "title": "Lepidochrysops longifalces",
+    "url": "https://en.wikipedia.org/wiki?curid=36462485",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/36462485.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Lepidochrysops longifalces",
+    "source_id": " the msasa blue",
+    "vector": " is a butterfly in the family Lycaenidae. It is found in Malawi",
+    "created_at": " Zambia",
+    "updated_at": " Zimbabwe and Botswana. The habitat consists of grassy glades in msasa-dominated savanna and rocky hills in deciduous woodland. Adults are on wing from January to March and have also been recorded in October and April. The larvae are associated with the ant species \"\"Camponotus maculates\"\".\""
+  },
+  "last_row": {
+    "id": "9905317",
+    "title": "Thoracibidion lineatocolle",
+    "url": "https://en.wikipedia.org/wiki?curid=43020841",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/43020841.json",
+    "chunk_index": "0",
+    "chunk_text": "Thoracibidion lineatocolle is a species of beetle in the family Cerambycidae. It was described by Thomson in 1865.",
+    "source_id": "43020841",
+    "vector": "\"[0.016052246",
+    "created_at": "-0.044158936",
+    "updated_at": "-0.01675415"
+  }
+}
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diff --git a/data/chunks/0000104.json b/data/chunks/0000104.json
new file mode 100644
index 0000000000000000000000000000000000000000..378aa68cd33f322aa7452169037ac00228e3a4cc
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+{
+  "filename": "0000104.tar",
+  "num_rows": 120128,
+  "md5": "fd5c1e954bf87224c65915384af9deba",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "10089858",
+    "title": "Rocky Lara",
+    "url": "https://en.wikipedia.org/wiki?curid=40874717",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/40874717.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Roxanne \"\"Rocky\"\" Lara is an attorney who formerly served on the Eddy County",
+    "source_id": " New Mexico Commission. Lara ran for Congress in New Mexico's 2nd congressional district in 2014. Personal life and education. Lara is a native of Carlsbad",
+    "vector": " New Mexico. She earned a bachelor's degree from New Mexico State University and a JD from Texas Tech. Lara's father was a potash miner",
+    "created_at": " firefighter",
+    "updated_at": " oil field worker and Carlsbad school board member. Career. Lara served as Eddy County Commission Chairwoman. She is also a part of Drexel University's Vision2020"
+  },
+  "last_row": {
+    "id": "10182183",
+    "title": "Where's My Perry?",
+    "url": "https://en.wikipedia.org/wiki?curid=41543837",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/41543837.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Where's My Perry? is a puzzle video game spin-off of \"\"Where's My Water?\"\" themed after \"\"Phineas and Ferb\"\" and featuring Perry the Platypus. It was developed by Creature Feep and published by Disney Mobile",
+    "source_id": " a subsidiary of Disney Interactive Studios. The game was released on June 28",
+    "vector": " 2012",
+    "created_at": " for iOS; on July 18",
+    "updated_at": " 2012"
+  }
+}
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+    "id": "10367274",
+    "title": "Allium dictyoprasum",
+    "url": "https://en.wikipedia.org/wiki?curid=42349255",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/42349255.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Allium dictyoprasum is a Southwest Asian species of onion in the amaryllis family",
+    "source_id": " found in Israel",
+    "vector": " Palestine",
+    "created_at": " Lebanon",
+    "updated_at": " Turkey"
+  },
+  "last_row": {
+    "id": "10458971",
+    "title": "Olearia pinifolia",
+    "url": "https://en.wikipedia.org/wiki?curid=66792036",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/66792036.json",
+    "chunk_index": "1",
+    "chunk_text": "\"These can be collected and dried",
+    "source_id": " and if sowed within a short time in a surface layer of loamy",
+    "vector": " low-phosphorus soil",
+    "created_at": " can yield young \"\"O. pinifolia\"\" seedlings. Best sowing months in Tasmania are March-April and October-November",
+    "updated_at": " when conditions are mild and frosts rare. Germination occurs in two to five weeks after planting. Plants may also be propagated from cuttings taken from healthy"
+  }
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+    "id": "10459007",
+    "title": "Khosrow Castle",
+    "url": "https://en.wikipedia.org/wiki?curid=66794052",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/66794052.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Khosrow castle () is a historical castle located in Ardabil County in Ardabil Province",
+    "source_id": "\"",
+    "vector": "66794052",
+    "created_at": "\"[0.013008118",
+    "updated_at": "-0.043151855"
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+  "last_row": {
+    "id": "10550717",
+    "title": "Racheal Kundananji",
+    "url": "https://en.wikipedia.org/wiki?curid=59126033",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/59126033.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Racheal Kundananji (born 3 June 2000) is a Zambian professional footballer who plays as a forward for National Women's Soccer League club Bay FC and the Zambia national team. Club career. Kundananji's first team was the Konkola Queens",
+    "source_id": " a Chililabombwe-based club owned by a local mining company. She worked as a welder while playing for the team. Indeni Roses",
+    "vector": " 2018. Kundananji played for Indeni Roses in Zambia's Copperbelt Women League. She scored 21 goals in the 18 games she played helping the team win the league championship. BIIK Kazygurt",
+    "created_at": " 2019–2021. In 2019 at age 18",
+    "updated_at": " Kundananji signed her first professional contract abroad with BIIK Kazygurt in Kazakhstan and helped the team win back-to-back league championships in 2019 and 2020. Eibar"
+  }
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+    "id": "10643308",
+    "title": "Fritz Zwazl",
+    "url": "https://en.wikipedia.org/wiki?curid=51649901",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/51649901.json",
+    "chunk_index": "0",
+    "chunk_text": "Fritz Zwazl (born 26 June 1926) is an Austrian former swimmer. He competed in the men's 100 metre backstroke at the 1948 Summer Olympics.",
+    "source_id": "51649901",
+    "vector": "\"[0.08911133",
+    "created_at": "0.015319824",
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+    "id": "10735041",
+    "title": "Russian interference in the 2016 United States elections",
+    "url": "https://en.wikipedia.org/wiki?curid=52547512",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/52547512.json",
+    "chunk_index": "58",
+    "chunk_text": "\"American intelligence agencies also intercepted communications of Russian officials",
+    "source_id": " some of them within the Kremlin",
+    "vector": " discussing contacts with Trump associates. Multiple Trump associates were reported to have had contacts with senior Russian intelligence officials during 2016",
+    "created_at": " although in February 2017 U.S. officials said they did not have evidence that Trump's campaign had co-operated with the Russians to influence the election. ",
+    "updated_at": " the FBI was investigating Russian involvement in the election"
+  }
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+    "id": "10926128",
+    "title": "Equinox initiative for racial justice",
+    "url": "https://en.wikipedia.org/wiki?curid=73864198",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/73864198.json",
+    "chunk_index": "1",
+    "chunk_text": "\"Equinox was one of the civil society organizations represented at the first European Anti-Racism Summit which took place 19 March 2021 co-hosted by the European Commission and the Portuguese Presidency of the Council of the European Union",
+    "source_id": " as part of the EU Anti-racism Action Plan. Together with European Network Against Racism",
+    "vector": " Equinox advocated for a greater engagement by the European Commission with the civil society representing racialised communities ahead of the summit.\"",
+    "created_at": "73864198",
+    "updated_at": "\"[-0.019714355"
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+  "last_row": {
+    "id": "11010915",
+    "title": "Capture of Turtle Bay Depot",
+    "url": "https://en.wikipedia.org/wiki?curid=75162387",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/75162387.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Capture of Turtle Bay Depot was a military raid that took place in the early American Revolutionary War on July 20",
+    "source_id": " 1775. The raid was on Turtle Bay Depot",
+    "vector": " a British magazine and storehouse. On the night of July 20",
+    "created_at": " 1775",
+    "updated_at": " a raid"
+  }
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+    "id": "11194799",
+    "title": "Thomas Erskine (judge)",
+    "url": "https://en.wikipedia.org/wiki?curid=68235549",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/68235549.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Thomas Erskine",
+    "source_id": " PC (12 March 1788 – 9 November 1864) was an English judge. Biography. The son of Thomas Erskine",
+    "vector": " 1st Baron Erskine",
+    "created_at": " by his first wife",
+    "updated_at": " Frances"
+  },
+  "last_row": {
+    "id": "11286653",
+    "title": "Eleanore Bouw-Spies",
+    "url": "https://en.wikipedia.org/wiki?curid=66368998",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/66368998.json",
+    "chunk_index": "1",
+    "chunk_text": "\"In September 2018",
+    "source_id": " the Knysna Municipal Council decided to lay a criminal charge against Bouw-Spies following a recommendation made by the \"\"De Swart Report\"\" so that the allegations against her",
+    "vector": " could be investigated. The docket was investigated by the South African Police Services (SAPS) and later sent to the Director of Public Prosecutions for a final decision on whether or not to prosecute Bouw-Spies. The Director of Public Prosecutions declined to prosecute her. On 11 March 2019",
+    "created_at": " captain RP van der Westhuizen",
+    "updated_at": " informed the then-acting municipal manager"
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+    "snapshot",
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+    "id": "11286711",
+    "title": "La Porte Civic Auditorium",
+    "url": "https://en.wikipedia.org/wiki?curid=66370773",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/66370773.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The La Porte Civic Auditorium is an event building located in La Porte",
+    "source_id": " Indiana. Opened in 1930",
+    "vector": " it has 7",
+    "created_at": "600 square feet of space. It hosts athletic contests",
+    "updated_at": " weddings"
+  },
+  "last_row": {
+    "id": "11378679",
+    "title": "Michele Morrone",
+    "url": "https://en.wikipedia.org/wiki?curid=64268690",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/64268690.json",
+    "chunk_index": "1",
+    "chunk_text": "\"In 2019",
+    "source_id": " Morrone played the lead role of Luigi in \"\"Bar Giuseppe\"\". In 2020",
+    "vector": " Morrone became internationally known after performing the lead role of Massimo Torricelli",
+    "created_at": " a mafia crime boss",
+    "updated_at": " in \"\"365 Days\"\". The film was released theatrically in Poland on 7 February 2020 and was subsequently made available on Netflix on 7 June 2020. He signed a three-year contract with the production company and filmed two more films to complete the trilogy. Music. Morrone is a professional guitarist and singer. He learned to play guitar at the age of 25 by watching YouTube videos. He released an album titled \"\"Dark Room"
+  }
+}
\ No newline at end of file
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+    "id": "Morrone joined YouTube on 16 January 2020. He has gained over two million subscribers and 411 million overall views on his channel (as of 21 December 2024). The most viewed video on his channel is the music video of \"\"\"\"",
+    "title": " which has gained 80 million views. Other ventures. On 2 August 2020",
+    "url": " Morrone launched a women's beachwear clothing brand",
+    "snapshot": " AurumRoma. He confirmed the creation of the company via an Instagram live story on 8 August 2020. Shortly after the announcement",
+    "chunk_index": " the website of the clothing brand crashed due to heavy traffic. Morrone makes his own designs in collaboration with fashion designer Chiara Pollano. The company is owned by Morrone",
+    "chunk_text": " and run by Spazio Arcó company. Personal life. Morrone married Rouba Saadeh",
+    "source_id": " a Lebanese stylist",
+    "vector": " in 2014. The couple had a civil marriage in Italy and Lebanon. They are legally divorced",
+    "created_at": " as he has mentioned in several interviews. They have two sons together",
+    "updated_at": " one born in 2014"
+  },
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+    "id": "11470585",
+    "title": "Kaman 22 (UAV)",
+    "url": "https://en.wikipedia.org/wiki?curid=66946227",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/66946227.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Kaman 22 (UAV) () is an Iranian wide-body unmanned combat aerial vehicle (UCAV) unveiled on 24 February 2021 by the Islamic republic of Iran Air Force. It is said to be the country's first wide-body drone. The range of the Kaman 22 is approximately and it can carry of explosives. According to IRIAF commander Aziz Nasirzadeh",
+    "source_id": " the Kaman 22 is the first domestically-manufactured wide-body combat drone in the country capable of carrying all kinds of munition.\"",
+    "vector": "66946227",
+    "created_at": "\"[0.05001831",
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+    "created_at",
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+    "id": "11745399",
+    "title": "Peter Board",
+    "url": "https://en.wikipedia.org/wiki?curid=70955142",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/70955142.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Peter Board (27 March 1858 – 12 February 1945) was an Australian educationist and public servant best known for his advocacy of education reform in New South Wales. Board was born in Wingham",
+    "source_id": " New South Wales",
+    "vector": " the son of a Scottish immigrant. He studied teaching in Sydney and later became a school inspector in country New South Wales. In 1905 he was appointed under-secretary and director of the Department of Public Instruction",
+    "created_at": " a position he would hold until 1922. He oversaw the establishment of Sydney Teachers' College in 1906 and reforms such as a standardised curriculum overseen by a curriculum council and a high school leaving certificate. Board was appointed Companion of the Order of St Michael and St George in 1916. He retired as Director of Education in 1922",
+    "updated_at": " to be replaced by Stephen Henry Smith. Personal life. In 1880"
+  },
+  "last_row": {
+    "id": "11837347",
+    "title": "Itameshi",
+    "url": "https://en.wikipedia.org/wiki?curid=72841680",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/72841680.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Itameshi () is a type of fusion cuisine originally from Japan that combines traditional elements of Japanese food and Italian food. The name comes from the combination of the Japanese name for Italy (イタリア \"\"Itaria\"\") and the Japanese word for meal (飯 \"\"meshi\"\"). This term is used to differentiate Japanese-Italian fusion food from standard Italian food",
+    "source_id": " which is formally referred to as \"\"Itaria-ryōri\"\" (イタリア料理). History. The first Italian restaurant in Japan was ",
+    "vector": " opened in 1880 in Niigata by Pietro Migliore",
+    "created_at": " whom came to Japan with a French performing troupe. Italian-Japanese fusion first started in the 1920s when spaghetti was introduced to Japan",
+    "updated_at": " and served in small cafes. Before 1970"
+  }
+}
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+  "md5": "1bf3e26f60a8b31f042310c16b93a90b",
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+    "title",
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+    "snapshot",
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+    "id": "11836776",
+    "title": "Non ti pago!",
+    "url": "https://en.wikipedia.org/wiki?curid=28221098",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/28221098.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Non ti pago! is a 1942 Italian comedy film directed by Carlo Ludovico Bragaglia",
+    "source_id": " who also adapted the play by Eduardo De Filippo",
+    "vector": " the star of the film. It was shown as part of a retrospective on Italian comedy at the 67th Venice International Film Festival.\"",
+    "created_at": "28221098",
+    "updated_at": "\"[-0.028579712"
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+  "last_row": {
+    "id": "11929162",
+    "title": "C. T. Caldera",
+    "url": "https://en.wikipedia.org/wiki?curid=74436651",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/74436651.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Brigadier Cecil Theodore Caldera was a senior Sri Lanka Army officer",
+    "source_id": " who served as the Chief of Staff of the Army. Jayaweera joined the Ceylon Defence Force during World War II and received a war time commissioned into the Ceylon Light Infantry with its expansion in 1944 and served till he was demobilzed in 1946 at the end of the war. With the formation of the Ceylon Army",
+    "vector": " Jayaweera trasnfered to a regular commission as a lieutenant in the 1st Battalion",
+    "created_at": " Ceylon Infantry Regiment. In 1955",
+    "updated_at": " Lieutenant Caldera and Lionel Edirisinghe established the Hewisi Band under the instructions of the Acting Commander of the Army Colonel H. W. G. Wijeyekoon. Major Caldera was appointed second commanding officer of the 1st Regiment"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000126.json b/data/chunks/0000126.json
new file mode 100644
index 0000000000000000000000000000000000000000..84184cd1bb24d013b8ff328b5cd8146df737203d
--- /dev/null
+++ b/data/chunks/0000126.json
@@ -0,0 +1,38 @@
+{
+  "filename": "0000126.tar",
+  "num_rows": 119638,
+  "md5": "93a40129413619c810b1e4eb44820430",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "12115513",
+    "title": "Inishtravin",
+    "url": "https://en.wikipedia.org/wiki?curid=78095879",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/78095879.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Inishtravin (Irish: ) is a small island and townland off the coast of Connemara",
+    "source_id": " County Galway",
+    "vector": " Ireland. It is currently uninhabited.\"",
+    "created_at": "78095879",
+    "updated_at": "\"[0.043945312"
+  },
+  "last_row": {
+    "id": "12207672",
+    "title": "Enchanted Circle Scenic Byway",
+    "url": "https://en.wikipedia.org/wiki?curid=43523692",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/43523692.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Enchanted Circle Scenic Byway is a New Mexico Scenic Byway and National Forest Scenic Byway located in Northern New Mexico. It begins and ends in Taos",
+    "source_id": " New Mexico. Route description. The Enchanted Circle Scenic Byway makes a loop through Taos following four main highways:"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000127.json b/data/chunks/0000127.json
new file mode 100644
index 0000000000000000000000000000000000000000..55f52bf4a714b4cd5c416291d19a75084a46684b
--- /dev/null
+++ b/data/chunks/0000127.json
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+{
+  "filename": "0000127.tar",
+  "num_rows": 121319,
+  "md5": "4ca5eb0156453f3e6519e35d21948f7c",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "The byway encircles Wheeler Peak () of the Sangre de Cristo Mountains. It is the tallest mountain in New Mexico. The scenic byway passes through historic towns",
+    "title": " alongside lakes and streams",
+    "url": " and near ski resorts and recreational parks. Taos. Taos is the county seat of Taos County",
+    "snapshot": " and the largest town in the Enchanted Circle. It is notable for its historic plaza",
+    "chunk_index": " arts and music scene",
+    "chunk_text": " and the nearby Taos Pueblo UNESCO World Heritage Site. Recreational opportunities include rafting on the Rio Grande River and skiing and snowboarding at Taos Ski Valley. Questa & Red River. North of Taos",
+    "source_id": " NM 522 meets NM 38 at Questa",
+    "vector": " where Red River recreational opportunities include picnic facilities",
+    "created_at": " fishing",
+    "updated_at": " and self-guided tours. The town of Questa is known for its artisans whose works are found at the Artesanos de Questa and historic santos and retablos are at the St. Anthony's Church. Northeast of Questa"
+  },
+  "last_row": {
+    "id": "12299920",
+    "title": "Redstone Solar Thermal Power",
+    "url": "https://en.wikipedia.org/wiki?curid=46927571",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/46927571.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Redstone Solar Thermal Power (RSTP) is a solar power tower with molten salt energy storage",
+    "source_id": " located in Postmasburg",
+    "vector": " near Kimberley",
+    "created_at": " in the Northern Cape Region of South Africa. Redstone will have a capacity of 100 megawatts (MW) to deliver power to 200",
+    "updated_at": "000 people and was awarded in bid window 3.5 of the REIPPP at a strike price of 122.3 ZAR/KWh including time of day pricing in 2015. The project was initially based on the technology of now bankrupt Solar Reserve"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000130.json b/data/chunks/0000130.json
new file mode 100644
index 0000000000000000000000000000000000000000..ed9bbe8a7545642b8231bfe1959de226807d34da
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+{
+  "filename": "0000130.tar",
+  "num_rows": 124162,
+  "md5": "a26b22413796b4acc6dd933697052a10",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "12482957",
+    "title": "Maurice Schwartz",
+    "url": "https://en.wikipedia.org/wiki?curid=10677592",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/10677592.json",
+    "chunk_index": "4",
+    "chunk_text": "\"Now Jewish playwrights are confused. They cannot go back to the old themes because the Americanized Jew does not know that life",
+    "source_id": " and they have not sufficiently assimilated the life here to understand and write about it.\"\" In the same interview",
+    "vector": " he said",
+    "created_at": " \"\"The theatre is my life. It is the only interest I have.\"\" Schwartz also performed in English on Broadway and in other venues. In 1928 he appeared on Broadway in \"\"The Inspector General\"\" and \"\"Anathema.\"\" Between 1931 and 1952",
+    "updated_at": " he appeared in four Broadway-theatre productions in New York City"
+  },
+  "last_row": {
+    "id": "12574423",
+    "title": "2003 Parapan American Games",
+    "url": "https://en.wikipedia.org/wiki?curid=59632189",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/59632189.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The 2003 Parapan American Games",
+    "source_id": " officially the II Pan American Games",
+    "vector": " were a major international multi-sport event for athletes with disabilities",
+    "created_at": " celebrated in the tradition of the Parapan American Games as governed by the Americas Paralympic Committee in Mar del Plata",
+    "updated_at": " Argentina. Over 1"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000131.json b/data/chunks/0000131.json
new file mode 100644
index 0000000000000000000000000000000000000000..71140ba2626ff5288c86988c04af665be334a84d
--- /dev/null
+++ b/data/chunks/0000131.json
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+{
+  "filename": "0000131.tar",
+  "num_rows": 120146,
+  "md5": "c976577b327f4da77ecee871c38c5e95",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "See also. 2003 Pan American Games\"",
+    "title": "59632189",
+    "url": "\"[-0.019546509",
+    "snapshot": "-0.010284424",
+    "chunk_index": "0.005756378",
+    "chunk_text": "-0.046539307",
+    "source_id": "-0.025619507",
+    "vector": "0.027572632",
+    "created_at": "-0.038909912",
+    "updated_at": "-0.072509766"
+  },
+  "last_row": {
+    "id": "12666066",
+    "title": "My Last Words (Scrubs)",
+    "url": "https://en.wikipedia.org/wiki?curid=72495578",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/72495578.json",
+    "chunk_index": "1",
+    "chunk_text": "\"\"\"I Will Follow You Into the Dark\"\" by Death Cab for Cutie"
+  }
+}
\ No newline at end of file
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+oid sha256:087f0cebe6c855536a6a309a3c1abe36ccea4dd8c551542b156cb5cfd450d838
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+oid sha256:3d3297d1ca1672dd2ed79c8fee638213e85effbba22f317d26a8f4489e451b77
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diff --git a/data/chunks/0000135.json b/data/chunks/0000135.json
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index 0000000000000000000000000000000000000000..77ef1f13058488db530f16e0623f83ccc95a6b78
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+{
+  "filename": "0000135.tar",
+  "num_rows": 123732,
+  "md5": "5be978802b445c62ec58e454bc5f90c3",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "12942273",
+    "title": "2005 November Chennai stampede",
+    "url": "https://en.wikipedia.org/wiki?curid=41835614",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/41835614.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The 2005 November Chennai stampede incident happened on 6 November 2005 in a school in Vyasarpadi on the outskirts of Chennai where relief supplies were distributed by the state government for people affected by severe flooding. There were 6 deaths in the accident",
+    "source_id": " which left another 12 injured. The state government announced a compensation of ₹one lakh for all the victims and 15",
+    "vector": "000 for the injured. There was another similar stampede",
+    "created_at": " called 2005 December Chennai stampede in KK Nagar in Chennai",
+    "updated_at": " killing 42 people. The two incidents drew much attention to the ruling AIADMK party government in Tamil Nadu under the Chief minister J Jayalalithaa. Background. During 2005"
+  },
+  "last_row": {
+    "id": "13033684",
+    "title": "Mad studies",
+    "url": "https://en.wikipedia.org/wiki?curid=56820499",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/56820499.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Mad studies is a field of scholarship",
+    "source_id": " theory",
+    "vector": " and activism about the lived experiences",
+    "created_at": " history",
+    "updated_at": " cultures"
+  }
+}
\ No newline at end of file
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+version https://git-lfs.github.com/spec/v1
+oid sha256:5e356f28a504e4ba16511d0ae932d7865f6ab8f67ceed702273830ad7fef86c9
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+version https://git-lfs.github.com/spec/v1
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+{
+  "filename": "0000137.tar",
+  "num_rows": 120666,
+  "md5": "0b0569e0c26635a09d9e3ba84b8fde8c",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "13125738",
+    "title": "\"Samian",
+    "url": " Iran\"",
+    "snapshot": "https://en.wikipedia.org/wiki?curid=32868239",
+    "chunk_index": "s3://testing-01/enwiki-20250201-pa-ms/32868239.json",
+    "chunk_text": "0",
+    "source_id": "\"Samian (",
+    "vector": " also Romanized as Sāmīān",
+    "created_at": " Sāmeyān",
+    "updated_at": " and Sāmīyān) is a village in Kalkharan Rural District"
+  },
+  "last_row": {
+    "id": "13217605",
+    "title": "Bernard McGuirk",
+    "url": "https://en.wikipedia.org/wiki?curid=9679971",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/9679971.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Bernard J. McGuirk (October 26",
+    "source_id": " 1957 – October 5",
+    "vector": " 2022) was an American radio personality. He was host at WABC in New York City alongside Sid Rosenberg. He was born and raised in the South Bronx",
+    "created_at": " New York",
+    "updated_at": " where he worked in his younger years as a taxi driver. Background. McGuirk was an alum of Cardinal Hayes High School. He worked in radio and television since 1986 after he graduated from College of Mount Saint Vincent in the Riverdale section of the Bronx"
+  }
+}
\ No newline at end of file
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+version https://git-lfs.github.com/spec/v1
+oid sha256:baf49489f047de62ba761b26629e4cd6b1b1db94b4b7666974685b611c934d51
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diff --git a/data/chunks/0000138.json b/data/chunks/0000138.json
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+{
+  "filename": "0000138.tar",
+  "num_rows": 121448,
+  "md5": "095c05f79b94005d6c95efa0771121bf",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "13217606",
+    "title": "Bernard McGuirk",
+    "url": "https://en.wikipedia.org/wiki?curid=9679971",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/9679971.json",
+    "chunk_index": "1",
+    "chunk_text": "\"If he doesn't allow this Orthodox Jewish guy to refuse service...the point of the law is to allow him to exempt himself from a certain situation.<br>McShane: This will end up back in the Supreme Court somewhere.<br>McGuirk: And the governor of Connecticut. Meanwhile the state has the same law.<br>McShane: But I think there is a difference in the law in terms...there are small differences in these laws. Some of these state laws are just to protect you against the government not against another person. So there are differences in those state laws.<br>McGuirk: Gay rights and religious freedom are not mutually exclusive. They both can exist in the same universe and compromises have to be made. That's just the way we work things out in this country. Tim Cook has to put his money where his mouth is. If he really feels that way",
+    "source_id": " stop marketing Apple products in Saudi Arabia",
+    "vector": " Iran",
+    "created_at": " and Nigeria where they not only dump on women and treat them as second class citizens but as I said they would execute gay people. Jill Carroll. On the \"\"Imus in the Morning\"\" show",
+    "updated_at": " McGuirk was not known to shy away from saying whatever was on his mind"
+  },
+  "last_row": {
+    "id": "13310930",
+    "title": "Battle of Settepozzi",
+    "url": "https://en.wikipedia.org/wiki?curid=27850825",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/27850825.json",
+    "chunk_index": "5",
+    "chunk_text": "\"No further details are given in the \"\"Annales\"\" but",
+    "source_id": " as Geanakoplos remarks",
+    "vector": " \"\"it is nevertheless a significant indication of guilt that such terms could be used by the more or less official chronicle of the [Republic of Genoa]\"\". Subsequently",
+    "created_at": " the Genoese avoided direct confrontations with the Venetian battle fleet and engaged in commerce raiding against the Venetian merchant convoys",
+    "updated_at": " achieving a notable success in 1264 at the Battle of Saseno. In 1266 the main Genoese fleet of 27 galleys was defeated and captured in its entirety by the Venetians at the Battle of Trapani. The war between the two powers lasted until 1270"
+  }
+}
\ No newline at end of file
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+version https://git-lfs.github.com/spec/v1
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diff --git a/data/chunks/0000140.json b/data/chunks/0000140.json
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index 0000000000000000000000000000000000000000..9ef5b4e377663cef6987cb35524883aede846af7
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+{
+  "filename": "0000140.tar",
+  "num_rows": 119131,
+  "md5": "0e20d4ecd4b6f175d7c121cc52bca8f3",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "13403061",
+    "title": "Düsseldorf rail freight bypass",
+    "url": "https://en.wikipedia.org/wiki?curid=41406180",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/41406180.json",
+    "chunk_index": "0",
+    "chunk_text": "\"The Düsseldorf freight bypass railway (\"\"Güterumgehungsbahn Düsseldorf\"\") is a now partly disused railway line in the German state of North Rhine-Westphalia. It connects the Düsseldorf-Reisholz freight yard and the Düsseldorf-Derendorf freight yard (near Düsseldorf-Derendorf station)",
+    "source_id": " both located on the Cologne–Duisburg railway",
+    "vector": " via the former Düsseldorf-Lierenfeld freight yard. The freight bypass allows freight trains to avoid the busy Düsseldorf Hauptbahnhof using a separate and direct line. History. The Cologne-Minden Railway Company had already established a freight line between the then Lierenfeld junction and Wehrhahn in 1863",
+    "created_at": " but this was closed in 1880. In 1932 the old line was returned to service and connected by a grade-separated junction with the Cologne–Duisburg railway. Current situation. The closing of the former Düsseldorf-Derendorf marshalling yard means that the bypass railway has lost most of its purpose. Of the three tracks passing under the main line",
+    "updated_at": " only the northernmost track at Rethel junction remains in operation. Concrete pillars have been erected for supporting overhead wire on the western ramp of the southernmost passage under the main line"
+  },
+  "last_row": {
+    "id": "13495170",
+    "title": "List of artificial intelligence artists",
+    "url": "https://en.wikipedia.org/wiki?curid=70787130",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/70787130.json",
+    "chunk_index": "0",
+    "chunk_text": "Many notable artificial intelligence artists have created a wide variety of artificial intelligence art from the 1960s to today. These include:",
+    "source_id": "70787130",
+    "vector": "\"[0.036315918",
+    "created_at": "0.009803772",
+    "updated_at": "0.028244019"
+  }
+}
\ No newline at end of file
diff --git a/data/chunks/0000143.json b/data/chunks/0000143.json
new file mode 100644
index 0000000000000000000000000000000000000000..1512373b8c7ba301dba15b43960f93d7a995d845
--- /dev/null
+++ b/data/chunks/0000143.json
@@ -0,0 +1,41 @@
+{
+  "filename": "0000143.tar",
+  "num_rows": 122614,
+  "md5": "5a1edaf702699384fbdbc62a8feb94db",
+  "header": [
+    "id",
+    "title",
+    "url",
+    "snapshot",
+    "chunk_index",
+    "chunk_text",
+    "source_id",
+    "vector",
+    "created_at",
+    "updated_at"
+  ],
+  "first_row": {
+    "id": "13680042",
+    "title": "Richard Madsen (sociologist)",
+    "url": "https://en.wikipedia.org/wiki?curid=67754494",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/67754494.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Richard Madsen is an American sociologist. He is currently distinguished professor of sociology the University of California",
+    "source_id": " San Diego",
+    "vector": " specializing in sociology of China. Biography. Madsen received his A.B. at the Department of Philosophy at Maryknoll College and his B.D. (1967) and M.Th. (1968) at Maryknoll Seminary. He then moved to Taiwan to study at the Chinese Language Institute in Fu Jen Catholic University (1968-1970) and at the Department of Sociology at National Taiwan University (1970-1971). Upon his return to the United States",
+    "created_at": " he completed his M.A. in Religious Studies (1972) and Ph.D. in Sociology (1977)",
+    "updated_at": " both on East Asia from Harvard. He joined the University of California"
+  },
+  "last_row": {
+    "id": "13771773",
+    "title": "Declaration of majority of Pedro II",
+    "url": "https://en.wikipedia.org/wiki?curid=74922703",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/74922703.json",
+    "chunk_index": "5",
+    "chunk_text": "\"The General Legislative Assembly of Brazil",
+    "source_id": " recognizing the happy intellectual development of H.M.I. Pedro II",
+    "vector": " with whom Divine Providence has favored the Empire of Santa Cruz; recognizing also the evils inherent in exceptional governments",
+    "created_at": " and witnessing the unanimous desire of the people of this capital; convinced that this desire is in agreement with that of the entire Empire",
+    "updated_at": " to confer on the same Lord the exercise of the powers that"
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+    "title": "Declaration of majority of Pedro II",
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+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/74922703.json",
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+    "chunk_text": "\"Subsequently",
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+    "title": "Bouchara (disambiguation)",
+    "url": "https://en.wikipedia.org/wiki?curid=74864379",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/74864379.json",
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index 0000000000000000000000000000000000000000..4a0a85c83b6dd545331122543aa8c0898861501f
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+{
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+  "md5": "16dae1a4fb631800f820e411257de6c6",
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+    "snapshot",
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+    "chunk_text",
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+    "vector",
+    "created_at",
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+    "title": "Wetmoreana brouardii",
+    "url": "https://en.wikipedia.org/wiki?curid=74878404",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/74878404.json",
+    "chunk_index": "0",
+    "chunk_text": "\"Wetmoreana brouardii is a species of saxicolous (rock-dwelling)",
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+    "vector": " who classified it in the genus \"\"Placodium\"\". In 1931",
+    "created_at": " Alexander Zahlbruckner transferred it to \"\"Caloplaca\"\"",
+    "updated_at": " and it was known as a member of that genus for almost a century. In the 2000s several molecular phylogenetics studies showed that the large genus \"\"Caloplaca\"\" was polyphyletic"
+  },
+  "last_row": {
+    "id": "Christian resistance in Tur Abdin during WW1. The Syriacs of Diyarbekir Vilayet made significant resistance. Their strongest stand was at the villages of Azakh",
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+    "url": " and Basibrin.\"",
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+    "title": "Tur Abdin",
+    "url": "https://en.wikipedia.org/wiki?curid=491565",
+    "snapshot": "s3://testing-01/enwiki-20250201-pa-ms/491565.json",
+    "chunk_index": "4",
+    "chunk_text": "\"Their strongest stand was at the villages of Azakh",
+    "source_id": " Iwardo",
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+    "created_at": " Kurdish tribes and Turkish soldiers commanded by Ömer Naci Bey were unable to subdue the mostly Syriac Orthodox and Syriac Catholic villagers who were joined by Armenian and other refugees from surrounding villages. The leaders of the Azakh fedayeen swore We all have to die sometime",
+    "updated_at": " do not die in shame and humiliation and lived up to their fighting words. Recent conflicts. On 10 February 2006 and the following day"
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+    "url": "https://en.wikipedia.org/wiki?curid=919495",
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+    "chunk_index": "0",
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