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  3. LiteFold/NCBI

LiteFold

NCBI

NCBI RefSeq protein shard index — curated non-redundant protein subset of NCBI’s Reference Sequence collection, packaged as parquet for efficient loading.

Original source
Rows
5,178
On disk
143 kB
Downloads
136

Last 30 days

Updated
May 27

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Column statistics

How the columns are distributed

Over 4,676 rows of default/train

access_note

string_label
  • File/shard index for NCBI RefSeq protein; download sequence shards for FASTA records.100%

compression

string_label
  • zstd33%

66.7% empty

dataset_id

string_label
  • ncbi_refseq_protein100%

Splits

2
  • default/train
  • default/test

Query support

  • Row preview
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  • Column statistics

Provenance

Licence
other
Likes
0

Fields

BiologyGenomics

download_pattern

string_text
min
9
median
94
mean
93.27
max
104

file_id

string_text
min
9
median
98
mean
94.94
max
109

is_metadata_records

bool
  • False67%
  • True33%

is_sequence_shard

bool
  • False67%
  • True33%

path

string_text
min
9
median
98
mean
94.94
max
109

records_in_source

int
min
1
median
300k
mean
267k
max
800k

0.06% empty

records_total

int
min
459M
median
459M
mean
459M
max
459M

repo_id

string_label
  • LiteFold/NCBI100%

residues_in_source

int
min
165
median
103M
mean
104M
max
335M

0.06% empty

residues_total

int
min
179.2B
median
179.2B
mean
179.2B
max
179.2B

role

string_label
  • source_manifest33%
  • sequence_shard33%
  • metadata_records33%

shard_index

int
min
0
median
0
mean
0
max
0

66.7% empty

shards_in_source

int
min
1
median
1
mean
1
max
1

0.06% empty

size_bytes

int
min
198
median
22M
mean
46M
max
277M

source_file

string_text
min
66
median
75
mean
71.34
max
76

0.06% empty

source_sha

string_label
  • ca26266937eac32428823d12614ba3c639a36ba0100%

source_slug

string_text
min
66
median
75
mean
71.34
max
76

0.06% empty

split_bucket

int
min
1
median
5
mean
4.94
max
9

total_shards

int
min
1,725
median
1,725
mean
1,725
max
1,725