CodeSearchNet Challenge: Evaluating the State of Semantic Code Search
Paper
• 1909.09436 • Published
• 2
query-id stringlengths 96 154 | corpus-ids listlengths 100 100 |
|---|---|
q-https://github.com/chromedp/cdproto/blob/d40c70bcdf242660a32f2eadf323662dd75378b5/serviceworker/types.go#L79-L81 | [
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/zero/int.go#L46-L73",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/boskos/common/common.go#L171-L178",
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/bool.go#L5... |
q-https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/robots/issue-creator/sources/flakyjob-reporter.go#L102-L144 | [
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/robots/issue-creator/sources/flakyjob-reporter.go#L102-L144",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/robots/issue-creator/sources/flakyjob-reporter.go#L69-L72",
"https://githu... |
q-https://github.com/hashicorp/raft/blob/773bcaa2009bf059c5c06457b9fccd156d5e91e7/raft.go#L931-L965 | [
"https://github.com/etcd-io/etcd/blob/616592d9ba993e3fe9798eef581316016df98906/raft/node.go#L200-L235",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/prow/pod-utils/wrapper/options.go#L61-L65",
"https://github.com/hashicorp/raft/blob/773bcaa2009bf059c5c06457b9fccd156d5e... |
q-https://github.com/lestrrat-go/xslate/blob/6a6eb0fce8ab7407a3e0460af60758e5d6f2b9f8/vm/state.go#L61-L66 | [
"https://github.com/justinfx/gofileseq/blob/2555f296b4493d1825f5f6fab4aa0ff51a8306cd/frameset.go#L19-L36",
"https://github.com/uber/tchannel-go/blob/3c9ced6d946fe2fec6c915703a533e966c09e07a/relay.go#L241-L299",
"https://github.com/uber/tchannel-go/blob/3c9ced6d946fe2fec6c915703a533e966c09e07a/mex.go#L159-L191",... |
q-https://github.com/chromedp/cdproto/blob/d40c70bcdf242660a32f2eadf323662dd75378b5/css/easyjson.go#L3114-L3118 | [
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/zero/int.go#L46-L73",
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/bool.go#L50-L69",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/boskos/common/common.go#L171... |
q-https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/cluster/gateway.go#L364-L447 | [
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/cluster/gateway.go#L364-L447",
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/cluster/gateway.go#L516-L545",
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/cluster/membersh... |
q-https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/prow/apis/prowjobs/v1/types.go#L233-L272 | [
"https://github.com/justinfx/gofileseq/blob/2555f296b4493d1825f5f6fab4aa0ff51a8306cd/ranges/ranges.go#L182-L189",
"https://github.com/segmentio/objconv/blob/7a1d7b8e6f3551b30751e6b2ea6bae500883870e/decode.go#L43-L78",
"https://github.com/etcd-io/etcd/blob/616592d9ba993e3fe9798eef581316016df98906/etcdserver/api/... |
q-https://github.com/tsuru/tsuru/blob/2f7fd515c5dc25a58aec80f0e497c49e49581b3e/service/endpoint.go#L302-L319 | [
"https://github.com/containers/image/blob/da9ab3561ad2031aeb5e036b7cf2755d4e246fec/docker/daemon/daemon_transport.go#L149-L173",
"https://github.com/google/go-cmp/blob/6f77996f0c42f7b84e5a2b252227263f93432e9b/cmp/options.go#L456-L481",
"https://github.com/golang/appengine/blob/54a98f90d1c46b7731eb8fb305d2a321c3... |
q-https://github.com/libp2p/go-libp2p-crypto/blob/9d2fed53443f745e6dc4d02bdcc94d9742a0ca84/secp256k1.go#L20-L28 | [
"https://github.com/libp2p/go-libp2p-crypto/blob/9d2fed53443f745e6dc4d02bdcc94d9742a0ca84/key.go#L118-L131",
"https://github.com/libp2p/go-libp2p-crypto/blob/9d2fed53443f745e6dc4d02bdcc94d9742a0ca84/secp256k1.go#L20-L28",
"https://github.com/libp2p/go-libp2p-crypto/blob/9d2fed53443f745e6dc4d02bdcc94d9742a0ca84/... |
q-https://github.com/onsi/gomega/blob/f0e010e04c08c48a875f83d17df37b04eb3a985b/ghttp/handlers.go#L119-L129 | [
"https://github.com/etcd-io/etcd/blob/616592d9ba993e3fe9798eef581316016df98906/etcdserver/api/v2store/watcher.go#L44-L75",
"https://github.com/dgraph-io/badger/blob/6b796b3ebec3ff006fcb1b425836cd784651e9fd/dir_windows.go#L70-L100",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a5... |
q-https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/container_post.go#L505-L513 | [
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/container_post.go#L395-L499",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/prow/tide/tide.go#L930-L988",
"https://github.com/google/go-cmp/blob/6f77996f0c42f7b84e5a2b252227263f93432e9b/cmp/op... |
q-https://github.com/chromedp/cdproto/blob/d40c70bcdf242660a32f2eadf323662dd75378b5/cdp/easyjson.go#L877-L881 | [
"https://github.com/tendermint/go-amino/blob/dc14acf9ef15f85828bfbc561ed9dd9d2a284885/amino.go#L451-L462",
"https://github.com/gobuffalo/buffalo/blob/7f360181f4ccd79dcc9dcea2c904a4801f194f04/default_context.go#L265-L279",
"https://github.com/onsi/gomega/blob/f0e010e04c08c48a875f83d17df37b04eb3a985b/ghttp/handle... |
q-https://github.com/chromedp/cdproto/blob/d40c70bcdf242660a32f2eadf323662dd75378b5/debugger/easyjson.go#L3989-L3993 | [
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/zero/int.go#L46-L73",
"https://github.com/guregu/null/blob/80515d440932108546bcade467bb7d6968e812e2/bool.go#L50-L69",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/boskos/common/common.go#L171... |
q-https://github.com/skyrings/skyring-common/blob/d1c0bb1cbd5ed8438be1385c85c4f494608cde1e/dbprovider/dbprovider.go#L62-L95 | [
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/velodrome/transform/plugins/type_filter_wrapper.go#L41-L46",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/velodrome/transform/plugins/fake_open_wrapper.go#L60-L65",
"https://github.... |
q-https://github.com/256dpi/fire/blob/fa66e74352b30b9a4c730f7b8dc773302941b0fb/tracer.go#L82-L96 | [
"https://github.com/google/go-cmp/blob/6f77996f0c42f7b84e5a2b252227263f93432e9b/cmp/options.go#L456-L481",
"https://github.com/kubernetes/test-infra/blob/8125fbda10178887be5dff9e901d6a0a519b67bc/prow/tide/tide.go#L930-L988",
"https://github.com/etcd-io/etcd/blob/616592d9ba993e3fe9798eef581316016df98906/etcdserv... |
q-https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/client/operations.go#L26-L54 | [
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/client/events.go#L28-L47",
"https://github.com/google/go-cmp/blob/6f77996f0c42f7b84e5a2b252227263f93432e9b/cmp/options.go#L456-L481",
"https://github.com/etcd-io/etcd/blob/616592d9ba993e3fe9798eef581316016df98906/etcdserver/api/v2store/wa... |
q-https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/db/images.go#L126-L153 | [
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/client/lxd_images.go#L565-L615",
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/lxd/images.go#L999-L1122",
"https://github.com/lxc/lxd/blob/7a41d14e4c1a6bc25918aca91004d594774dcdd3/client/lxd_containers.go#L225-... |
End of preview. Expand
in Data Studio
🚧 This dataset is currently under construction. Specifications may change.
NanoCodeSearchNet (with bm25 subset)
A lightweight, evaluation-ready subset of CodeSearchNet, designed for fast code-retrieval benchmarking.
What this dataset is
- A code-retrieval benchmark with 6 programming-language splits:
go,java,javascript,php,python,ruby. - Each split contains 50 queries and up to 10,000 code snippets.
- Queries are function docstrings and positives are corresponding function bodies.
Data structure
corpus:_id,textqueries:_id,textqrels:query-id,corpus-id,scorebm25:query-id,corpus-ids(A bm25 subset is included for first-stage retrieval and reranking experiments.)
Performance Comparison Across Models
| Model | avg | Go | Java | JavaScript | PHP | Python | Ruby |
|---|---|---|---|---|---|---|---|
| bm25 | 0.4295 | 0.3644 | 0.3952 | 0.3308 | 0.2311 | 0.9552 | 0.3005 |
| e5-small | 0.7268 | 0.6805 | 0.7884 | 0.6386 | 0.6603 | 0.9142 | 0.6788 |
| e5-large | 0.7836 | 0.7595 | 0.8287 | 0.6942 | 0.7291 | 0.9513 | 0.7391 |
| bge-m3 | 0.7107 | 0.6643 | 0.6934 | 0.6138 | 0.6229 | 0.9852 | 0.6844 |
Subset names
- Split names:
go,java,javascript,php,python,ruby - Config names:
corpus,queries,qrels,bm25
BM25 tokenization strategy
bm25was generated with--auto-select-best-splitter.- Candidate strategies:
transformer,stemmer,wordseg,nltk_stem,nltk_stem_stop,english_regex,english_porter,english_porter_stop,whitespace. - Selection metric: best
nDCG@100per split.
Selected strategy by split:
| Split | Strategy | Details |
|---|---|---|
go |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
java |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
javascript |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
php |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
python |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
ruby |
transformer |
tokenizer: Qwen/Qwen3-0.6B |
Upstream source
- Original dataset: code-search-net/code_search_net
- Paper: CodeSearchNet Challenge (1909.09436)
License
Other. This dataset is derived from CodeSearchNet and follows upstream repository licensing and attribution requirements.
- Downloads last month
- 168
Size of downloaded dataset files:
18.7 MB
Size of the auto-converted Parquet files:
18.7 MB
Number of rows:
49,662