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index (int32)identifier (string)segmentation (string)
0
"signerinfo"
"signer info"
1
"homepath"
"home path"
2
"neighborDescent"
"neighbor Descent"
3
"OpenTypeAction"
"Open Type Action"
4
"parseSetProperty"
"parse Set Property"
5
"treeitem"
"tree item"
6
"packaged"
"packaged"
7
"nentries"
"n entries"
8
"importStatic"
"import Static"
9
"getJLCInfo"
"get JLC Info"
10
"InternalLanguageElementNode"
"Internal Language Element Node"
11
"redirect_on_not_found"
"redirect _ on _ not _ found"
12
"addExternalReferences"
"add External References"
13
"TextSymbol"
"Text Symbol"
14
"nextSynonymTable"
"next Synonym Table"
15
"TextLabelFactory"
"Text Label Factory"
16
"newKm"
"new Km"
17
"isVersioned"
"is Versioned"
18
"CounterTest"
"Counter Test"
19
"doScroll"
"do Scroll"
20
"tokenize"
"tokenize"
21
"textLayer"
"text Layer"
22
"checkResponseCode"
"check Response Code"
23
"STSWizardCreator"
"STS Wizard Creator"
24
"WaitScreenFailureCommandCD"
"Wait Screen Failure Command CD"
25
"extType"
"ext Type"
26
"tracking"
"tracking"
27
"trackMaxScore"
"track Max Score"
28
"SelectorCompletionItem"
"Selector Completion Item"
29
"ServicesTab"
"Services Tab"
30
"accessibility"
"accessibility"
31
"rsasigfield"
"rs asig field"
32
"currently"
"currently"
33
"getHasTimephasedData"
"get Has Timephased Data"
34
"SubjectPublicKeyInfo"
"Subject Public Key Info"
35
"PresentersProcessor"
"Presenters Processor"
36
"subColMasks"
"sub Col Masks"
37
"analyze"
"analyze"
38
"INPUTURI"
"INPUT URI"
39
"unregisterAutoEditVetoer"
"unregister Auto Edit Vetoer"
40
"OneOperandInstr"
"One Operand Instr"
41
"logCompleted"
"log Completed"
42
"profileServer"
"profile Server"
43
"projectxml"
"project xml"
44
"noUsableProfile2"
"no Usable Profile 2"
45
"ai"
"ai"
46
"filterchain"
"filter chain"
47
"localMaxFieldCount"
"local Max Field Count"
48
"isProgressing"
"is Progressing"
49
"getBackgroundNoInit"
"get Background No Init"
50
"reallocate"
"reallocate"
51
"mergeable"
"mergeable"
52
"keyWords"
"key Words"
53
"arrayref"
"array ref"
54
"calculatePrefixSegmentCount"
"calculate Prefix Segment Count"
55
"getSavedOopResult"
"get Saved Oop Result"
56
"handlerpc"
"handler pc"
57
"unexpandLine"
"un expand Line"
58
"INITIALISING"
"INITIALISING"
59
"reset_key_button"
"reset _ key _ button"
60
"AzURLStreamHandlerFactory"
"Az URL Stream Handler Factory"
61
"ReportXml"
"Report Xml"
62
"patternIdx"
"pattern Idx"
63
"AbstractCollectionPersister"
"Abstract Collection Persister"
64
"findMethodIndex"
"find Method Index"
65
"crttoken"
"crt token"
66
"grandparent"
"grandparent"
67
"F8"
"F 8"
68
"allClusterModules"
"all Cluster Modules"
69
"lresults"
"l results"
70
"e2"
"e 2"
71
"correlatedJoins"
"correlated Joins"
72
"PhantomReference"
"Phantom Reference"
73
"aWindowTitle"
"a Window Title"
74
"localFo"
"local Fo"
75
"COLLECTION_FACTORY"
"COLLECTION _ FACTORY"
76
"modifications"
"modifications"
77
"menuContainerType"
"menu Container Type"
78
"tilde"
"tilde"
79
"jarSuffix"
"jar Suffix"
80
"validationResult"
"validation Result"
81
"AppClientModuleController"
"App Client Module Controller"
82
"setTooltipCssClass"
"set Tooltip Css Class"
83
"javaElementDestination"
"java Element Destination"
84
"renderCommandLine"
"render Command Line"
85
"unboxing"
"unboxing"
86
"fullBuildRequired"
"full Build Required"
87
"isShowColumns"
"is Show Columns"
88
"deJar"
"de Jar"
89
"min_widths"
"min _ widths"
90
"debuggers"
"debuggers"
91
"InnerResolver"
"Inner Resolver"
92
"missingTypeNames"
"missing Type Names"
93
"content_badInitializationData"
"content _ bad Initialization Data"
94
"PerfanDataStorage"
"Perfan Data Storage"
95
"rectHeight"
"rect Height"
96
"classfields"
"class fields"
97
"firstVisibleLine"
"first Visible Line"
98
"destinationMetaData"
"destination Meta Data"
99
"inputLineCount"
"input Line Count"
End of preview (truncated to 100 rows)
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YAML Metadata Error: "languages" is deprecated. Use "language" instead.

Dataset Card for BT11

Dataset Summary

In programming languages, identifiers are tokens (also called symbols) which name language entities. Some of the kinds of entities an identifier might denote include variables, types, labels, subroutines, and packages.

BT11 is a dataset for identifier segmentation, i.e. the task of adding spaces between the words on a identifier.

Languages

  • Java

Dataset Structure

Data Instances

{
    "index": 20170,
    "identifier": "currentLineHighlight",
    "segmentation": "current Line Highlight"
}

Data Fields

  • index: a numerical index.
  • identifier: the original identifier.
  • segmentation: the gold segmentation for the identifier.

Dataset Creation

  • All hashtag segmentation and identifier splitting datasets on this profile have the same basic fields: hashtag and segmentation or identifier and segmentation.

  • The only difference between hashtag and segmentation or between identifier and segmentation are the whitespace characters. Spell checking, expanding abbreviations or correcting characters to uppercase go into other fields.

  • There is always whitespace between an alphanumeric character and a sequence of any special characters ( such as _ , :, ~ ).

  • If there are any annotations for named entity recognition and other token classification tasks, they are given in a spans field.

Additional Information

Citation Information

@inproceedings{butler2011improving,
  title={Improving the tokenisation of identifier names},
  author={Butler, Simon and Wermelinger, Michel and Yu, Yijun and Sharp, Helen},
  booktitle={European Conference on Object-Oriented Programming},
  pages={130--154},
  year={2011},
  organization={Springer}
}

Contributions

This dataset was added by @ruanchaves while developing the hashformers library.

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