Datasets:
pair_id stringlengths 64 64 | repository stringlengths 7 57 | commit stringlengths 40 40 | path stringlengths 5 166 | license stringclasses 5
values | repository_stars int64 100 88.9k | content_kind stringclasses 4
values | is_test bool 2
classes | module_dir stringlengths 1 83 | module_path stringlengths 0 103 | module_go_version stringclasses 23
values | target_toolchain stringclasses 1
value | original_content_sha256 stringlengths 64 64 | fixed_content_sha256 stringlengths 64 64 | input_size_bytes int64 39 33.6k | output_size_bytes int64 18 32.7k | combined_size_bytes int64 70 65.5k | input_content stringlengths 39 33.6k | output_content stringlengths 18 32.7k | system_prompt stringclasses 1
value | instruction stringclasses 1
value | gofmt_status stringclasses 1
value | post_list_status stringclasses 1
value | post_vet_status stringclasses 2
values | near_cluster_id stringlengths 64 64 | near_cluster_size int32 1 187 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0000012f029170e3ad107c4b448aef98409825a2b07eec80480a5b22788b7cd2 | helixml/kodit | eb826e6fa527d9c9c8bbb977fc2a849aefc3dd31 | infrastructure/enricher/example/parser.go | apache-2.0 | 119 | example | false | . | github.com/helixml/kodit | 1.25.4 | go version go1.26.5 darwin/arm64 | f4b2f57e10cac1638025d40ef77d3b50770c8b438bd688d96bacc1422d180eb4 | cb9c8c23c7094f621d2595ad67b55e8386d1a3fdbb14916f2eda96f1a4eeb76b | 4,005 | 3,955 | 7,960 | package example
import (
"path/filepath"
"regexp"
"strings"
)
// Parser extracts code blocks from documentation content.
type Parser interface {
Parse(content string) []CodeBlock
}
// MarkdownParser parses Markdown documentation.
type MarkdownParser struct {
codeBlockPattern *regexp.Regexp
}
// NewMarkdownPars... | package example
import (
"path/filepath"
"regexp"
"strings"
)
// Parser extracts code blocks from documentation content.
type Parser interface {
Parse(content string) []CodeBlock
}
// MarkdownParser parses Markdown documentation.
type MarkdownParser struct {
codeBlockPattern *regexp.Regexp
}
// NewMarkdownPars... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | clean | cb9c8c23c7094f621d2595ad67b55e8386d1a3fdbb14916f2eda96f1a4eeb76b | 1 |
0001225c6d0203d13306b7e950381d78e2af829374c3f8b18347dc050a5d11a4 | deckhouse/k8s-image-availability-exporter | 333891c87211d5ef5bdf339443ca9d42c34b585e | pkg/registry/indexers.go | apache-2.0 | 252 | source | false | . | github.com/flant/k8s-image-availability-exporter | 1.25.8 | go version go1.26.5 darwin/arm64 | 5e8c706ed4c326c1d40dcce6d14381f774a7233a1f84ea59b2e35008620031c8 | a3a411feeb784dfc8875c797809c2496de11b8fad693a71c172dd2d19b74eec8 | 8,237 | 8,133 | 16,370 | package registry
import (
"fmt"
"slices"
"strings"
"github.com/flant/k8s-image-availability-exporter/pkg/store"
"github.com/sirupsen/logrus"
appsv1 "k8s.io/api/apps/v1"
batchv1 "k8s.io/api/batch/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/tools/cache"
)
c... | package registry
import (
"fmt"
"slices"
"strings"
"github.com/flant/k8s-image-availability-exporter/pkg/store"
"github.com/sirupsen/logrus"
appsv1 "k8s.io/api/apps/v1"
batchv1 "k8s.io/api/batch/v1"
corev1 "k8s.io/api/core/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/client-go/tools/cache"
)
c... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | clean | a3a411feeb784dfc8875c797809c2496de11b8fad693a71c172dd2d19b74eec8 | 1 |
000197684082318e32c40ecada885e1baa0069d4249dfae55d23978989bfc4c3 | nginx/agent | 1644ce43c9b8372b8185f3da965e61dee8d5263d | internal/nginx/nginx_instance_operator_test.go | apache-2.0 | 358 | test | true | . | github.com/nginx/agent/v3 | 1.26.0 | go version go1.26.5 darwin/arm64 | 85c7d23379d96a44fa86db3c0639fbae60a46bf7ee54757df15288206752c864 | eea099158e18d47f234aa1eed15c2a87753bbe9026ff940d345e56d00fec5339 | 13,783 | 13,775 | 27,558 | // Copyright (c) F5, Inc.
//
// This source code is licensed under the Apache License, Version 2.0 license found in the
// LICENSE file in the root directory of this source tree.
package nginx
import (
"bytes"
"context"
"errors"
"fmt"
"slices"
"sync"
"testing"
"time"
"github.com/nginx/agent/v3/internal/conf... | // Copyright (c) F5, Inc.
//
// This source code is licensed under the Apache License, Version 2.0 license found in the
// LICENSE file in the root directory of this source tree.
package nginx
import (
"bytes"
"context"
"errors"
"fmt"
"slices"
"sync"
"testing"
"time"
"github.com/nginx/agent/v3/internal/conf... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | clean | eea099158e18d47f234aa1eed15c2a87753bbe9026ff940d345e56d00fec5339 | 1 |
0001c31561de84d50b8976b912e674eb4c37253c0c2bc7207b99fee4c7467c99 | luci/luci-go | 5b5798cd0342538810d93f7ae5adccc46a9331e0 | server/secrets/gsm.go | apache-2.0 | 159 | source | false | . | go.chromium.org/luci | 1.25.0 | go version go1.26.5 darwin/arm64 | 66f164f4e551c6fc793609f4da1cc0f169dd5e61f9aee1dda85487fa7b8eca40 | 804f3fd73fe246d9a1da76420237f3a341482f40f787851d4b1ba5bee649ea4d | 21,263 | 21,201 | 42,464 | // Copyright 2020 The LUCI Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed... | // Copyright 2020 The LUCI Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | failed | 804f3fd73fe246d9a1da76420237f3a341482f40f787851d4b1ba5bee649ea4d | 1 |
0002ac57a7ee84fbe8d23d7bc332d5e8b606b55ad32f3c58405f1ece8ce87ba8 | gogpu/wgpu | da6261a77a319d550fa98aeb06ed6a3d6432035b | core/buffer_test.go | mit | 155 | test | true | . | github.com/gogpu/wgpu | 1.25.0 | go version go1.26.5 darwin/arm64 | b1186e9cab84a8894635ce09aaf288e1d31610759b7c449b133edcc74f513a03 | 9a21c0b110d11e9078afb0b14486058e12d7389b5987adca6ecc6be060b6f4eb | 7,747 | 7,707 | 15,454 | //go:build !(js && wasm)
package core
import (
"sync"
"testing"
"github.com/gogpu/gputypes"
)
func TestBuffer_NewBuffer(t *testing.T) {
halDevice := &mockHALDevice{}
device := NewDevice(halDevice, &Adapter{}, gputypes.Features(0), gputypes.DefaultLimits(), "TestDevice")
halBuffer := mockBuffer{}
buffer := N... | //go:build !(js && wasm)
package core
import (
"sync"
"testing"
"github.com/gogpu/gputypes"
)
func TestBuffer_NewBuffer(t *testing.T) {
halDevice := &mockHALDevice{}
device := NewDevice(halDevice, &Adapter{}, gputypes.Features(0), gputypes.DefaultLimits(), "TestDevice")
halBuffer := mockBuffer{}
buffer := N... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | failed | 9a21c0b110d11e9078afb0b14486058e12d7389b5987adca6ecc6be060b6f4eb | 1 |
0002c0dc113fc55a8fcd01d397b5a173a4a9cdd81e2e0aa11a792a13f6ce6d30 | velero-io/velero | 9a690cc8157756aad2acd82dca71e825e63f80d2 | test/e2e/e2e_suite_test.go | apache-2.0 | 10,130 | test | true | . | github.com/vmware-tanzu/velero | 1.26.0 | go version go1.26.5 darwin/arm64 | 0dfdeb9e43a97bebb85579db875c3ef1b463d3d308120edab0a3b563eb44ee0e | 16fa16e4b4b726f793a4a65944dd10108cbc47a77b4a34f75a37f8d5a00862c6 | 26,144 | 26,144 | 52,288 | /*
Copyright the Velero contributors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, soft... | /*
Copyright the Velero contributors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, soft... | You are an expert Go maintainer. Apply requested automated Go source modernizations while preserving behavior and unrelated code. Return only the complete updated Go source file, without Markdown fences or explanation. | Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. Preserve unrelated code and return the complete updated file. | canonical | clean | failed | 16fa16e4b4b726f793a4a65944dd10108cbc47a77b4a34f75a37f8d5a00862c6 | 1 |
0002f26318d1ea56d4f709450346f2e9a5e66e83779ff5b5ee424468854fa2c3 | interuss/dss | 70fd48e93f7f9fd7e3b6ff7b909808f82a92ebde | pkg/models/models.go | apache-2.0 | 154 | source | false | . | github.com/interuss/dss | 1.26.2 | go version go1.26.5 darwin/arm64 | d87aa80b53c3c2d6e7d7c5300e315f382c5ad00aa7fc3ecd68ac89d4244a9190 | e2d7669b8d90a4560c9b17a43948afc2e5f3c814c6a8309840aeebbbfb2dcda4 | 4,541 | 4,533 | 9,074 | "package models\n\nimport (\n\t\"strconv\"\n\t\"time\"\n\n\t\"github.com/google/uuid\"\n\t\"github.c(...TRUNCATED) | "package models\n\nimport (\n\t\"strconv\"\n\t\"time\"\n\n\t\"github.com/google/uuid\"\n\t\"github.c(...TRUNCATED) | "You are an expert Go maintainer. Apply requested automated Go source modernizations while preservin(...TRUNCATED) | "Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. P(...TRUNCATED) | canonical | clean | clean | e2d7669b8d90a4560c9b17a43948afc2e5f3c814c6a8309840aeebbbfb2dcda4 | 1 |
000557937b3b4e174cedbe31fa1915414830ed5f1090575b20314e982b77c173 | turbot/steampipe-plugin-aws | 5b4b0511f4251a99294e1fe5134f73068ae78694 | aws/table_aws_glue_job.go | apache-2.0 | 228 | source | false | . | github.com/turbot/steampipe-plugin-aws | 1.26.0 | go version go1.26.5 darwin/arm64 | de62891752a13b68a326f9f81bcc6221d73fe2f73ea179a17b9473dff3f8d8bf | 25a7ea932ac4cfad52bd343a602c22675177716c16e9da57cba012d9abcab055 | 10,031 | 9,991 | 20,022 | "package aws\n\nimport (\n\t\"context\"\n\n\t\"github.com/aws/aws-sdk-go-v2/aws\"\n\t\"github.com/aw(...TRUNCATED) | "package aws\n\nimport (\n\t\"context\"\n\n\t\"github.com/aws/aws-sdk-go-v2/aws\"\n\t\"github.com/aw(...TRUNCATED) | "You are an expert Go maintainer. Apply requested automated Go source modernizations while preservin(...TRUNCATED) | "Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. P(...TRUNCATED) | canonical | clean | clean | 25a7ea932ac4cfad52bd343a602c22675177716c16e9da57cba012d9abcab055 | 1 |
0006c18589c8c351ea62109343956a85cfa3e8a4ecdea6d292d4a1857fe40621 | redpanda-data/benthos | a9fc41bdd0e8a1894e3b1f0faa6c700752b87158 | public/service/message_test.go | mit | 552 | benchmark | true | . | github.com/redpanda-data/benthos/v4 | 1.26.4 | go version go1.26.5 darwin/arm64 | 51719769aaeeee384d548304e69121fa41f47c5282891ff75676b36de9776348 | 24c3b4dfdc53e0efe373372fbe20097a14cac4c5d2827a4fe7fd96bc6b8f3ebe | 29,522 | 29,493 | 59,015 | "// Copyright 2025 Redpanda Data, Inc.\n\npackage service\n\nimport (\n\t\"errors\"\n\t\"sync\"\n\t\(...TRUNCATED) | "// Copyright 2025 Redpanda Data, Inc.\n\npackage service\n\nimport (\n\t\"errors\"\n\t\"sync\"\n\t\(...TRUNCATED) | "You are an expert Go maintainer. Apply requested automated Go source modernizations while preservin(...TRUNCATED) | "Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. P(...TRUNCATED) | canonical | clean | clean | 24c3b4dfdc53e0efe373372fbe20097a14cac4c5d2827a4fe7fd96bc6b8f3ebe | 1 |
0006e4cdb14a2bfbefc2f9aa4e7082f411c6e3f9476ac558d8e2fe8edb4ab20a | fullstorydev/grpchan | 575affded1d723fc09ef08563309f4ff5159c4e4 | intercept_server_test.go | mit | 229 | test | true | . | github.com/fullstorydev/grpchan | 1.25.0 | go version go1.26.5 darwin/arm64 | f954aae223d8342251af8722a8f2b96b88a3e6896f85a67f0e3c8ab595cfad4a | 3e2b30b5aad33415cabdf869ec70efcb33cde15402520096a7560f10ea41f932 | 13,497 | 13,425 | 26,922 | "package grpchan_test\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\t\"io\"\n\t\"reflect\"\n\t\"testing\"\(...TRUNCATED) | "package grpchan_test\n\nimport (\n\t\"context\"\n\t\"fmt\"\n\t\"io\"\n\t\"reflect\"\n\t\"testing\"\(...TRUNCATED) | "You are an expert Go maintainer. Apply requested automated Go source modernizations while preservin(...TRUNCATED) | "Apply the semantics-preserving source updates produced by Go 1.26 `go fix` to this complete file. P(...TRUNCATED) | canonical | clean | clean | 3e2b30b5aad33415cabdf869ec70efcb33cde15402520096a7560f10ea41f932 | 1 |
End of preview. Expand in Data Studio
Go Fix SFT
Go Fix SFT is a supervised fine-tuning dataset of validated original-to-modernized Go source
pairs. Each output was produced with Go 1.26 go fix, is gofmt canonical, and passed a
post-transformation package check.
Dataset size
| Split | Examples |
|---|---|
| Train | 78,357 |
| Validation | 591 |
| Test | 540 |
| Total | 79,488 |
The examples come from 2,501 repositories. Splits are assigned by repository and checked for near-clone leakage.
Fields
The main training fields are:
system_prompt: stable model behavior instructioninstruction: requested modernization taskinput_content: complete original Go source fileoutput_content: complete modernized Go source file
Rows also include repository, commit, path, license, module, toolchain, content hashes, validation results, and clone-cluster provenance.
Loading
from datasets import load_dataset
dataset = load_dataset("sumpterc/go-fix-sft")
Apply the target model's chat template to system_prompt, instruction plus input_content, and
output_content. Perform model-specific token-length validation before training.
Filtering policy
Only final split-eligible, non-generated, non-sensitive, gofmt-canonical transformations are
included. Examples whose combined input and output exceed 65,536 bytes are not truncated; their
metadata is retained in excluded.parquet.
Licenses
Each row retains the detected license and exact source repository/commit provenance. Included licenses are Apache-2.0, MIT, BSD-2-Clause, BSD-3-Clause, and ISC. The underlying source remains governed by its respective license.
Exact-commit license bodies and discovered Apache NOTICE files for all 2,501 represented
repositories are included under third_party/. The human-readable consolidated text is
third_party/THIRD_PARTY_LICENSES.txt; Parquet indexes retain raw bytes, paths, hashes,
validation methods, and repository mappings.
Limitations
This dataset teaches the mechanical transformations validated through go fix; it is not a
general-purpose Go instruction dataset. The examples are machine-generated and machine-validated,
so representative human review is recommended before a production model release.
See manifest.json for complete construction policy, source hashes, counts, and artifact hashes.
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