diff --git a/CHANGELOG.md b/CHANGELOG.md
index f47d098a0a7f..b4cfea7e99bf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -66,6 +66,7 @@
   instance for consistency with other OneOf field accessors (#5034)
 - Update OTLP to v0.15.0 (#5064)
 - Adding support for transition from older versions of OTLP to OTLP v0.15.0 (#5085)
+- Split pdata package separated by telemetry signal type (#5087)
 
 ### 🧰 Bug fixes 🧰
 
diff --git a/model/internal/cmd/pdatagen/internal/base_slices.go b/model/internal/cmd/pdatagen/internal/base_slices.go
index ca0a25ab8282..6acd7c4cb353 100644
--- a/model/internal/cmd/pdatagen/internal/base_slices.go
+++ b/model/internal/cmd/pdatagen/internal/base_slices.go
@@ -112,10 +112,10 @@ func fillTest${structName}(tv ${structName}) {
 }`
 
 const commonSliceAliasTemplate = `// ${structName} is an alias for pdata.${structName} struct.
-type ${structName} = pdata.${structName}
+${extraStructComment}type ${structName} = pdata.${structName}
 
 // New${structName} is an alias for a function to create ${structName}.
-var New${structName} = pdata.New${structName}`
+${extraNewComment}var New${structName} = pdata.New${structName}`
 
 const slicePtrTemplate = `// ${structName} logically represents a slice of ${elementName}.
 //
@@ -477,11 +477,21 @@ func (ss *sliceOfPtrs) templateFields() func(name string) string {
 	}
 }
 
-func (ss *sliceOfPtrs) generateAlias(sb *strings.Builder) {
+func (ss *sliceOfPtrs) generateAlias(sb *strings.Builder, deprecatedInFavor string) {
 	sb.WriteString(os.Expand(commonSliceAliasTemplate, func(name string) string {
 		switch name {
 		case "structName":
 			return ss.structName
+		case "extraStructComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + "." + ss.structName + " instead.\n"
+			}
+			return ""
+		case "extraNewComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + ".New" + ss.structName + " instead.\n"
+			}
+			return ""
 		default:
 			panic(name)
 		}
@@ -530,11 +540,21 @@ func (ss *sliceOfValues) templateFields() func(name string) string {
 	}
 }
 
-func (ss *sliceOfValues) generateAlias(sb *strings.Builder) {
+func (ss *sliceOfValues) generateAlias(sb *strings.Builder, deprecatedInFavor string) {
 	sb.WriteString(os.Expand(commonSliceAliasTemplate, func(name string) string {
 		switch name {
 		case "structName":
 			return ss.structName
+		case "extraStructComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + "." + ss.structName + " instead.\n"
+			}
+			return ""
+		case "extraNewComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + ".New" + ss.structName + " instead.\n"
+			}
+			return ""
 		default:
 			panic(name)
 		}
diff --git a/model/internal/cmd/pdatagen/internal/base_structs.go b/model/internal/cmd/pdatagen/internal/base_structs.go
index aed6e312dfe3..878623dfddb7 100644
--- a/model/internal/cmd/pdatagen/internal/base_structs.go
+++ b/model/internal/cmd/pdatagen/internal/base_structs.go
@@ -79,10 +79,10 @@ const messageValueFillTestHeaderTemplate = `func fillTest${structName}(tv ${stru
 const messageValueFillTestFooterTemplate = `}`
 
 const messageValueAliasTemplate = `// ${structName} is an alias for pdata.${structName} struct.
-type ${structName} = pdata.${structName} 
+${extraStructComment}type ${structName} = pdata.${structName} 
 
 // New${structName} is an alias for a function to create a new empty ${structName}.
-var New${structName} = pdata.New${structName}`
+${extraNewComment}var New${structName} = pdata.New${structName}`
 
 const newLine = "\n"
 
@@ -97,7 +97,7 @@ type baseStruct interface {
 }
 
 type aliasGenerator interface {
-	generateAlias(sb *strings.Builder)
+	generateAlias(sb *strings.Builder, deprecatedInFavor string)
 }
 
 type messageValueStruct struct {
@@ -196,11 +196,21 @@ func (ms *messageValueStruct) generateTestValueHelpers(sb *strings.Builder) {
 	}))
 }
 
-func (ms *messageValueStruct) generateAlias(sb *strings.Builder) {
+func (ms *messageValueStruct) generateAlias(sb *strings.Builder, deprecatedInFavor string) {
 	sb.WriteString(os.Expand(messageValueAliasTemplate, func(name string) string {
 		switch name {
 		case "structName":
 			return ms.structName
+		case "extraStructComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + "." + ms.structName + " instead.\n"
+			}
+			return ""
+		case "extraNewComment":
+			if deprecatedInFavor != "" {
+				return "// Deprecated: [v0.49.0] Use " + deprecatedInFavor + ".New" + ms.structName + " instead.\n"
+			}
+			return ""
 		default:
 			panic(name)
 		}
diff --git a/model/internal/cmd/pdatagen/internal/files.go b/model/internal/cmd/pdatagen/internal/files.go
index ec851363073b..e9729dc1c913 100644
--- a/model/internal/cmd/pdatagen/internal/files.go
+++ b/model/internal/cmd/pdatagen/internal/files.go
@@ -31,9 +31,7 @@ const header = `// Copyright The OpenTelemetry Authors
 // limitations under the License.
 
 // Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
-// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
-
-package pdata`
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".`
 
 // AllFiles is a list of all files that needs to be generated.
 var AllFiles = []*File{
@@ -57,9 +55,8 @@ type File struct {
 func (f *File) GenerateFile() string {
 	var sb strings.Builder
 
-	// Write headers
-	sb.WriteString(header)
-	sb.WriteString(newLine + newLine)
+	generateHeader(&sb, "pdata")
+
 	// Add imports
 	sb.WriteString("import (" + newLine)
 	for _, imp := range f.imports {
@@ -83,9 +80,8 @@ func (f *File) GenerateFile() string {
 func (f *File) GenerateTestFile() string {
 	var sb strings.Builder
 
-	// Write headers
-	sb.WriteString(header)
-	sb.WriteString(newLine + newLine)
+	generateHeader(&sb, "pdata")
+
 	// Add imports
 	sb.WriteString("import (" + newLine)
 	for _, imp := range f.testImports {
@@ -111,12 +107,10 @@ func (f *File) GenerateTestFile() string {
 }
 
 // GenerateFile generates the aliases for data structures for this File.
-func (f *File) GenerateAliasFile() string {
+func (f *File) GenerateAliasFile(packageName string, deprecatedInFavor string) string {
 	var sb strings.Builder
 
-	// Write headers
-	sb.WriteString(header)
-	sb.WriteString(newLine + newLine)
+	generateHeader(&sb, packageName)
 
 	// Add import
 	sb.WriteString("import \"go.opentelemetry.io/collector/model/internal/pdata\"" + newLine + newLine)
@@ -124,9 +118,20 @@ func (f *File) GenerateAliasFile() string {
 	// Write all types and funcs
 	for _, s := range f.structs {
 		if ag, ok := s.(aliasGenerator); ok {
-			ag.generateAlias(&sb)
+			ag.generateAlias(&sb, deprecatedInFavor)
 		}
 	}
 	sb.WriteString(newLine)
 	return sb.String()
 }
+
+func (f *File) IsCommon() bool {
+	return f.Name == "resource" || f.Name == "common"
+}
+
+func generateHeader(sb *strings.Builder, packageName string) {
+	sb.WriteString(header)
+	sb.WriteString(newLine + newLine)
+	sb.WriteString("package " + packageName)
+	sb.WriteString(newLine + newLine)
+}
diff --git a/model/internal/cmd/pdatagen/internal/log_structs.go b/model/internal/cmd/pdatagen/internal/log_structs.go
index d743cbcaa596..b4acc24d0c2c 100644
--- a/model/internal/cmd/pdatagen/internal/log_structs.go
+++ b/model/internal/cmd/pdatagen/internal/log_structs.go
@@ -15,7 +15,7 @@
 package internal // import "go.opentelemetry.io/collector/model/internal/cmd/pdatagen/internal"
 
 var logFile = &File{
-	Name: "log",
+	Name: "plog",
 	imports: []string{
 		`"sort"`,
 		``,
diff --git a/model/internal/cmd/pdatagen/internal/metrics_structs.go b/model/internal/cmd/pdatagen/internal/metrics_structs.go
index 37c3be39f096..4794276e421d 100644
--- a/model/internal/cmd/pdatagen/internal/metrics_structs.go
+++ b/model/internal/cmd/pdatagen/internal/metrics_structs.go
@@ -15,7 +15,7 @@
 package internal // import "go.opentelemetry.io/collector/model/internal/cmd/pdatagen/internal"
 
 var metricsFile = &File{
-	Name: "metrics",
+	Name: "pmetric",
 	imports: []string{
 		`"sort"`,
 		``,
diff --git a/model/internal/cmd/pdatagen/internal/trace_structs.go b/model/internal/cmd/pdatagen/internal/trace_structs.go
index b88fe7a8e5d2..4b794eedeed8 100644
--- a/model/internal/cmd/pdatagen/internal/trace_structs.go
+++ b/model/internal/cmd/pdatagen/internal/trace_structs.go
@@ -15,7 +15,7 @@
 package internal // import "go.opentelemetry.io/collector/model/internal/cmd/pdatagen/internal"
 
 var traceFile = &File{
-	Name: "trace",
+	Name: "ptrace",
 	imports: []string{
 		`"sort"`,
 		``,
diff --git a/model/internal/cmd/pdatagen/main.go b/model/internal/cmd/pdatagen/main.go
index b65b9e4077da..d552db765ecb 100644
--- a/model/internal/cmd/pdatagen/main.go
+++ b/model/internal/cmd/pdatagen/main.go
@@ -16,6 +16,7 @@ package main
 
 import (
 	"os"
+	"path/filepath"
 
 	"go.opentelemetry.io/collector/model/internal/cmd/pdatagen/internal"
 )
@@ -40,7 +41,18 @@ func main() {
 		check(f.Close())
 		f, err = os.Create("./model/pdata/generated_" + fp.Name + "_alias.go")
 		check(err)
-		_, err = f.WriteString(fp.GenerateAliasFile())
+		fileName := "generated_alias.go"
+		packageName := fp.Name
+		if fp.IsCommon() {
+			fileName = "generated_" + fp.Name + "_alias.go"
+			packageName = "pcommon"
+		}
+		_, err = f.WriteString(fp.GenerateAliasFile("pdata", packageName))
+		check(err)
+		check(f.Close())
+		f, err = os.Create(filepath.Clean("./model/" + packageName + "/" + fileName))
+		check(err)
+		_, err = f.WriteString(fp.GenerateAliasFile(packageName, ""))
 		check(err)
 		check(f.Close())
 	}
diff --git a/model/internal/pdata/generated_log.go b/model/internal/pdata/generated_plog.go
similarity index 100%
rename from model/internal/pdata/generated_log.go
rename to model/internal/pdata/generated_plog.go
diff --git a/model/internal/pdata/generated_log_test.go b/model/internal/pdata/generated_plog_test.go
similarity index 100%
rename from model/internal/pdata/generated_log_test.go
rename to model/internal/pdata/generated_plog_test.go
diff --git a/model/internal/pdata/generated_metrics.go b/model/internal/pdata/generated_pmetric.go
similarity index 100%
rename from model/internal/pdata/generated_metrics.go
rename to model/internal/pdata/generated_pmetric.go
diff --git a/model/internal/pdata/generated_metrics_test.go b/model/internal/pdata/generated_pmetric_test.go
similarity index 100%
rename from model/internal/pdata/generated_metrics_test.go
rename to model/internal/pdata/generated_pmetric_test.go
diff --git a/model/internal/pdata/generated_trace.go b/model/internal/pdata/generated_ptrace.go
similarity index 100%
rename from model/internal/pdata/generated_trace.go
rename to model/internal/pdata/generated_ptrace.go
diff --git a/model/internal/pdata/generated_trace_test.go b/model/internal/pdata/generated_ptrace_test.go
similarity index 100%
rename from model/internal/pdata/generated_trace_test.go
rename to model/internal/pdata/generated_ptrace_test.go
diff --git a/model/pcommon/alias.go b/model/pcommon/alias.go
new file mode 100644
index 000000000000..72929c3ead92
--- /dev/null
+++ b/model/pcommon/alias.go
@@ -0,0 +1,68 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pcommon // import "go.opentelemetry.io/collector/model/pcommon"
+
+// This file contains aliases to data structures that are common for all
+// signal types, such as timestamps, attributes, etc.
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// ValueType is an alias for pdata.ValueType type.
+type ValueType = pdata.ValueType
+
+// AttributeValueType is an alias for pdata.ValueType type.
+// Deprecated: [v0.48.0] Use ValueType instead.
+type AttributeValueType = pdata.ValueType
+
+const (
+	ValueTypeEmpty  = pdata.ValueTypeEmpty
+	ValueTypeString = pdata.ValueTypeString
+	ValueTypeInt    = pdata.ValueTypeInt
+	ValueTypeDouble = pdata.ValueTypeDouble
+	ValueTypeBool   = pdata.ValueTypeBool
+	ValueTypeMap    = pdata.ValueTypeMap
+	ValueTypeSlice  = pdata.ValueTypeSlice
+	ValueTypeBytes  = pdata.ValueTypeBytes
+)
+
+// Value is an alias for pdata.Value struct.
+type Value = pdata.Value
+
+// Deprecated: [v0.48.0] Use Value instead.
+type AttributeValue = pdata.Value
+
+// Aliases for functions to create pdata.Value.
+var (
+	NewValueEmpty  = pdata.NewValueEmpty
+	NewValueString = pdata.NewValueString
+	NewValueInt    = pdata.NewValueInt
+	NewValueDouble = pdata.NewValueDouble
+	NewValueBool   = pdata.NewValueBool
+	NewValueMap    = pdata.NewValueMap
+	NewValueSlice  = pdata.NewValueSlice
+	NewValueBytes  = pdata.NewValueBytes
+)
+
+// Map is an alias for pdata.Map struct.
+type Map = pdata.Map
+
+// Deprecated: [v0.48.0] Use Map instead.
+type AttributeMap = pdata.Map
+
+// Aliases for functions to create pdata.Map.
+var (
+	NewMap        = pdata.NewMap
+	NewMapFromRaw = pdata.NewMapFromRaw
+)
diff --git a/model/pcommon/generated_common_alias.go b/model/pcommon/generated_common_alias.go
new file mode 100644
index 000000000000..cd8ac8a6b2bd
--- /dev/null
+++ b/model/pcommon/generated_common_alias.go
@@ -0,0 +1,32 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
+
+package pcommon
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// InstrumentationScope is an alias for pdata.InstrumentationScope struct.
+type InstrumentationScope = pdata.InstrumentationScope
+
+// NewInstrumentationScope is an alias for a function to create a new empty InstrumentationScope.
+var NewInstrumentationScope = pdata.NewInstrumentationScope
+
+// Slice is an alias for pdata.Slice struct.
+type Slice = pdata.Slice
+
+// NewSlice is an alias for a function to create Slice.
+var NewSlice = pdata.NewSlice
diff --git a/model/pcommon/generated_resource_alias.go b/model/pcommon/generated_resource_alias.go
new file mode 100644
index 000000000000..80f69b456f2c
--- /dev/null
+++ b/model/pcommon/generated_resource_alias.go
@@ -0,0 +1,26 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
+
+package pcommon
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// Resource is an alias for pdata.Resource struct.
+type Resource = pdata.Resource
+
+// NewResource is an alias for a function to create a new empty Resource.
+var NewResource = pdata.NewResource
diff --git a/model/pcommon/spanid_alias.go b/model/pcommon/spanid_alias.go
new file mode 100644
index 000000000000..c35dce3c7d57
--- /dev/null
+++ b/model/pcommon/spanid_alias.go
@@ -0,0 +1,26 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pcommon // import "go.opentelemetry.io/collector/model/pcommon"
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// SpanID is an alias for pdata.SpanID struct.
+type SpanID = pdata.SpanID
+
+// InvalidSpanID is an alias for pdata.InvalidSpanID function.
+var InvalidSpanID = pdata.InvalidSpanID
+
+// NewSpanID is an alias for a function to create new SpanID.
+var NewSpanID = pdata.NewSpanID
diff --git a/model/pcommon/timestamp_alias.go b/model/pcommon/timestamp_alias.go
new file mode 100644
index 000000000000..d6549d8b412d
--- /dev/null
+++ b/model/pcommon/timestamp_alias.go
@@ -0,0 +1,23 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pcommon // import "go.opentelemetry.io/collector/model/pcommon"
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// Timestamp is a an alias for pdata.Timestamp.
+type Timestamp = pdata.Timestamp
+
+// NewTimestampFromTime is an alias for pdata.NewTimestampFromTime function.
+var NewTimestampFromTime = pdata.NewTimestampFromTime
diff --git a/model/pcommon/traceid_alias.go b/model/pcommon/traceid_alias.go
new file mode 100644
index 000000000000..de1c890b3cc0
--- /dev/null
+++ b/model/pcommon/traceid_alias.go
@@ -0,0 +1,26 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pcommon // import "go.opentelemetry.io/collector/model/pcommon"
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// TraceID is an alias for pdata.TraceID struct.
+type TraceID = pdata.TraceID
+
+// InvalidTraceID is an alias for pdata.InvalidTraceID function.
+var InvalidTraceID = pdata.InvalidTraceID
+
+// NewTraceID is an alias for a function to create new TraceID.
+var NewTraceID = pdata.NewTraceID
diff --git a/model/pdata/generated_common_alias.go b/model/pdata/generated_common_alias.go
index 3d3e64a6878a..38364940dcfa 100644
--- a/model/pdata/generated_common_alias.go
+++ b/model/pdata/generated_common_alias.go
@@ -20,13 +20,17 @@ package pdata
 import "go.opentelemetry.io/collector/model/internal/pdata"
 
 // InstrumentationScope is an alias for pdata.InstrumentationScope struct.
+// Deprecated: [v0.49.0] Use pcommon.InstrumentationScope instead.
 type InstrumentationScope = pdata.InstrumentationScope
 
 // NewInstrumentationScope is an alias for a function to create a new empty InstrumentationScope.
+// Deprecated: [v0.49.0] Use pcommon.NewInstrumentationScope instead.
 var NewInstrumentationScope = pdata.NewInstrumentationScope
 
 // Slice is an alias for pdata.Slice struct.
+// Deprecated: [v0.49.0] Use pcommon.Slice instead.
 type Slice = pdata.Slice
 
 // NewSlice is an alias for a function to create Slice.
+// Deprecated: [v0.49.0] Use pcommon.NewSlice instead.
 var NewSlice = pdata.NewSlice
diff --git a/model/pdata/generated_plog_alias.go b/model/pdata/generated_plog_alias.go
new file mode 100644
index 000000000000..cd399038406a
--- /dev/null
+++ b/model/pdata/generated_plog_alias.go
@@ -0,0 +1,68 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
+
+package pdata
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// ResourceLogsSlice is an alias for pdata.ResourceLogsSlice struct.
+// Deprecated: [v0.49.0] Use plog.ResourceLogsSlice instead.
+type ResourceLogsSlice = pdata.ResourceLogsSlice
+
+// NewResourceLogsSlice is an alias for a function to create ResourceLogsSlice.
+// Deprecated: [v0.49.0] Use plog.NewResourceLogsSlice instead.
+var NewResourceLogsSlice = pdata.NewResourceLogsSlice
+
+// ResourceLogs is an alias for pdata.ResourceLogs struct.
+// Deprecated: [v0.49.0] Use plog.ResourceLogs instead.
+type ResourceLogs = pdata.ResourceLogs
+
+// NewResourceLogs is an alias for a function to create a new empty ResourceLogs.
+// Deprecated: [v0.49.0] Use plog.NewResourceLogs instead.
+var NewResourceLogs = pdata.NewResourceLogs
+
+// ScopeLogsSlice is an alias for pdata.ScopeLogsSlice struct.
+// Deprecated: [v0.49.0] Use plog.ScopeLogsSlice instead.
+type ScopeLogsSlice = pdata.ScopeLogsSlice
+
+// NewScopeLogsSlice is an alias for a function to create ScopeLogsSlice.
+// Deprecated: [v0.49.0] Use plog.NewScopeLogsSlice instead.
+var NewScopeLogsSlice = pdata.NewScopeLogsSlice
+
+// ScopeLogs is an alias for pdata.ScopeLogs struct.
+// Deprecated: [v0.49.0] Use plog.ScopeLogs instead.
+type ScopeLogs = pdata.ScopeLogs
+
+// NewScopeLogs is an alias for a function to create a new empty ScopeLogs.
+// Deprecated: [v0.49.0] Use plog.NewScopeLogs instead.
+var NewScopeLogs = pdata.NewScopeLogs
+
+// LogRecordSlice is an alias for pdata.LogRecordSlice struct.
+// Deprecated: [v0.49.0] Use plog.LogRecordSlice instead.
+type LogRecordSlice = pdata.LogRecordSlice
+
+// NewLogRecordSlice is an alias for a function to create LogRecordSlice.
+// Deprecated: [v0.49.0] Use plog.NewLogRecordSlice instead.
+var NewLogRecordSlice = pdata.NewLogRecordSlice
+
+// LogRecord is an alias for pdata.LogRecord struct.
+// Deprecated: [v0.49.0] Use plog.LogRecord instead.
+type LogRecord = pdata.LogRecord
+
+// NewLogRecord is an alias for a function to create a new empty LogRecord.
+// Deprecated: [v0.49.0] Use plog.NewLogRecord instead.
+var NewLogRecord = pdata.NewLogRecord
diff --git a/model/pdata/generated_pmetric_alias.go b/model/pdata/generated_pmetric_alias.go
new file mode 100644
index 000000000000..a8620d6de2c5
--- /dev/null
+++ b/model/pdata/generated_pmetric_alias.go
@@ -0,0 +1,212 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
+
+package pdata
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// ResourceMetricsSlice is an alias for pdata.ResourceMetricsSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.ResourceMetricsSlice instead.
+type ResourceMetricsSlice = pdata.ResourceMetricsSlice
+
+// NewResourceMetricsSlice is an alias for a function to create ResourceMetricsSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewResourceMetricsSlice instead.
+var NewResourceMetricsSlice = pdata.NewResourceMetricsSlice
+
+// ResourceMetrics is an alias for pdata.ResourceMetrics struct.
+// Deprecated: [v0.49.0] Use pmetric.ResourceMetrics instead.
+type ResourceMetrics = pdata.ResourceMetrics
+
+// NewResourceMetrics is an alias for a function to create a new empty ResourceMetrics.
+// Deprecated: [v0.49.0] Use pmetric.NewResourceMetrics instead.
+var NewResourceMetrics = pdata.NewResourceMetrics
+
+// ScopeMetricsSlice is an alias for pdata.ScopeMetricsSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.ScopeMetricsSlice instead.
+type ScopeMetricsSlice = pdata.ScopeMetricsSlice
+
+// NewScopeMetricsSlice is an alias for a function to create ScopeMetricsSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewScopeMetricsSlice instead.
+var NewScopeMetricsSlice = pdata.NewScopeMetricsSlice
+
+// ScopeMetrics is an alias for pdata.ScopeMetrics struct.
+// Deprecated: [v0.49.0] Use pmetric.ScopeMetrics instead.
+type ScopeMetrics = pdata.ScopeMetrics
+
+// NewScopeMetrics is an alias for a function to create a new empty ScopeMetrics.
+// Deprecated: [v0.49.0] Use pmetric.NewScopeMetrics instead.
+var NewScopeMetrics = pdata.NewScopeMetrics
+
+// MetricSlice is an alias for pdata.MetricSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.MetricSlice instead.
+type MetricSlice = pdata.MetricSlice
+
+// NewMetricSlice is an alias for a function to create MetricSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewMetricSlice instead.
+var NewMetricSlice = pdata.NewMetricSlice
+
+// Metric is an alias for pdata.Metric struct.
+// Deprecated: [v0.49.0] Use pmetric.Metric instead.
+type Metric = pdata.Metric
+
+// NewMetric is an alias for a function to create a new empty Metric.
+// Deprecated: [v0.49.0] Use pmetric.NewMetric instead.
+var NewMetric = pdata.NewMetric
+
+// Gauge is an alias for pdata.Gauge struct.
+// Deprecated: [v0.49.0] Use pmetric.Gauge instead.
+type Gauge = pdata.Gauge
+
+// NewGauge is an alias for a function to create a new empty Gauge.
+// Deprecated: [v0.49.0] Use pmetric.NewGauge instead.
+var NewGauge = pdata.NewGauge
+
+// Sum is an alias for pdata.Sum struct.
+// Deprecated: [v0.49.0] Use pmetric.Sum instead.
+type Sum = pdata.Sum
+
+// NewSum is an alias for a function to create a new empty Sum.
+// Deprecated: [v0.49.0] Use pmetric.NewSum instead.
+var NewSum = pdata.NewSum
+
+// Histogram is an alias for pdata.Histogram struct.
+// Deprecated: [v0.49.0] Use pmetric.Histogram instead.
+type Histogram = pdata.Histogram
+
+// NewHistogram is an alias for a function to create a new empty Histogram.
+// Deprecated: [v0.49.0] Use pmetric.NewHistogram instead.
+var NewHistogram = pdata.NewHistogram
+
+// ExponentialHistogram is an alias for pdata.ExponentialHistogram struct.
+// Deprecated: [v0.49.0] Use pmetric.ExponentialHistogram instead.
+type ExponentialHistogram = pdata.ExponentialHistogram
+
+// NewExponentialHistogram is an alias for a function to create a new empty ExponentialHistogram.
+// Deprecated: [v0.49.0] Use pmetric.NewExponentialHistogram instead.
+var NewExponentialHistogram = pdata.NewExponentialHistogram
+
+// Summary is an alias for pdata.Summary struct.
+// Deprecated: [v0.49.0] Use pmetric.Summary instead.
+type Summary = pdata.Summary
+
+// NewSummary is an alias for a function to create a new empty Summary.
+// Deprecated: [v0.49.0] Use pmetric.NewSummary instead.
+var NewSummary = pdata.NewSummary
+
+// NumberDataPointSlice is an alias for pdata.NumberDataPointSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.NumberDataPointSlice instead.
+type NumberDataPointSlice = pdata.NumberDataPointSlice
+
+// NewNumberDataPointSlice is an alias for a function to create NumberDataPointSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewNumberDataPointSlice instead.
+var NewNumberDataPointSlice = pdata.NewNumberDataPointSlice
+
+// NumberDataPoint is an alias for pdata.NumberDataPoint struct.
+// Deprecated: [v0.49.0] Use pmetric.NumberDataPoint instead.
+type NumberDataPoint = pdata.NumberDataPoint
+
+// NewNumberDataPoint is an alias for a function to create a new empty NumberDataPoint.
+// Deprecated: [v0.49.0] Use pmetric.NewNumberDataPoint instead.
+var NewNumberDataPoint = pdata.NewNumberDataPoint
+
+// HistogramDataPointSlice is an alias for pdata.HistogramDataPointSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.HistogramDataPointSlice instead.
+type HistogramDataPointSlice = pdata.HistogramDataPointSlice
+
+// NewHistogramDataPointSlice is an alias for a function to create HistogramDataPointSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewHistogramDataPointSlice instead.
+var NewHistogramDataPointSlice = pdata.NewHistogramDataPointSlice
+
+// HistogramDataPoint is an alias for pdata.HistogramDataPoint struct.
+// Deprecated: [v0.49.0] Use pmetric.HistogramDataPoint instead.
+type HistogramDataPoint = pdata.HistogramDataPoint
+
+// NewHistogramDataPoint is an alias for a function to create a new empty HistogramDataPoint.
+// Deprecated: [v0.49.0] Use pmetric.NewHistogramDataPoint instead.
+var NewHistogramDataPoint = pdata.NewHistogramDataPoint
+
+// ExponentialHistogramDataPointSlice is an alias for pdata.ExponentialHistogramDataPointSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.ExponentialHistogramDataPointSlice instead.
+type ExponentialHistogramDataPointSlice = pdata.ExponentialHistogramDataPointSlice
+
+// NewExponentialHistogramDataPointSlice is an alias for a function to create ExponentialHistogramDataPointSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewExponentialHistogramDataPointSlice instead.
+var NewExponentialHistogramDataPointSlice = pdata.NewExponentialHistogramDataPointSlice
+
+// ExponentialHistogramDataPoint is an alias for pdata.ExponentialHistogramDataPoint struct.
+// Deprecated: [v0.49.0] Use pmetric.ExponentialHistogramDataPoint instead.
+type ExponentialHistogramDataPoint = pdata.ExponentialHistogramDataPoint
+
+// NewExponentialHistogramDataPoint is an alias for a function to create a new empty ExponentialHistogramDataPoint.
+// Deprecated: [v0.49.0] Use pmetric.NewExponentialHistogramDataPoint instead.
+var NewExponentialHistogramDataPoint = pdata.NewExponentialHistogramDataPoint
+
+// Buckets is an alias for pdata.Buckets struct.
+// Deprecated: [v0.49.0] Use pmetric.Buckets instead.
+type Buckets = pdata.Buckets
+
+// NewBuckets is an alias for a function to create a new empty Buckets.
+// Deprecated: [v0.49.0] Use pmetric.NewBuckets instead.
+var NewBuckets = pdata.NewBuckets
+
+// SummaryDataPointSlice is an alias for pdata.SummaryDataPointSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.SummaryDataPointSlice instead.
+type SummaryDataPointSlice = pdata.SummaryDataPointSlice
+
+// NewSummaryDataPointSlice is an alias for a function to create SummaryDataPointSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewSummaryDataPointSlice instead.
+var NewSummaryDataPointSlice = pdata.NewSummaryDataPointSlice
+
+// SummaryDataPoint is an alias for pdata.SummaryDataPoint struct.
+// Deprecated: [v0.49.0] Use pmetric.SummaryDataPoint instead.
+type SummaryDataPoint = pdata.SummaryDataPoint
+
+// NewSummaryDataPoint is an alias for a function to create a new empty SummaryDataPoint.
+// Deprecated: [v0.49.0] Use pmetric.NewSummaryDataPoint instead.
+var NewSummaryDataPoint = pdata.NewSummaryDataPoint
+
+// ValueAtQuantileSlice is an alias for pdata.ValueAtQuantileSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.ValueAtQuantileSlice instead.
+type ValueAtQuantileSlice = pdata.ValueAtQuantileSlice
+
+// NewValueAtQuantileSlice is an alias for a function to create ValueAtQuantileSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewValueAtQuantileSlice instead.
+var NewValueAtQuantileSlice = pdata.NewValueAtQuantileSlice
+
+// ValueAtQuantile is an alias for pdata.ValueAtQuantile struct.
+// Deprecated: [v0.49.0] Use pmetric.ValueAtQuantile instead.
+type ValueAtQuantile = pdata.ValueAtQuantile
+
+// NewValueAtQuantile is an alias for a function to create a new empty ValueAtQuantile.
+// Deprecated: [v0.49.0] Use pmetric.NewValueAtQuantile instead.
+var NewValueAtQuantile = pdata.NewValueAtQuantile
+
+// ExemplarSlice is an alias for pdata.ExemplarSlice struct.
+// Deprecated: [v0.49.0] Use pmetric.ExemplarSlice instead.
+type ExemplarSlice = pdata.ExemplarSlice
+
+// NewExemplarSlice is an alias for a function to create ExemplarSlice.
+// Deprecated: [v0.49.0] Use pmetric.NewExemplarSlice instead.
+var NewExemplarSlice = pdata.NewExemplarSlice
+
+// Exemplar is an alias for pdata.Exemplar struct.
+// Deprecated: [v0.49.0] Use pmetric.Exemplar instead.
+type Exemplar = pdata.Exemplar
+
+// NewExemplar is an alias for a function to create a new empty Exemplar.
+// Deprecated: [v0.49.0] Use pmetric.NewExemplar instead.
+var NewExemplar = pdata.NewExemplar
diff --git a/model/pdata/generated_ptrace_alias.go b/model/pdata/generated_ptrace_alias.go
new file mode 100644
index 000000000000..3503fbe1b87b
--- /dev/null
+++ b/model/pdata/generated_ptrace_alias.go
@@ -0,0 +1,108 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
+// To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
+
+package pdata
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// ResourceSpansSlice is an alias for pdata.ResourceSpansSlice struct.
+// Deprecated: [v0.49.0] Use ptrace.ResourceSpansSlice instead.
+type ResourceSpansSlice = pdata.ResourceSpansSlice
+
+// NewResourceSpansSlice is an alias for a function to create ResourceSpansSlice.
+// Deprecated: [v0.49.0] Use ptrace.NewResourceSpansSlice instead.
+var NewResourceSpansSlice = pdata.NewResourceSpansSlice
+
+// ResourceSpans is an alias for pdata.ResourceSpans struct.
+// Deprecated: [v0.49.0] Use ptrace.ResourceSpans instead.
+type ResourceSpans = pdata.ResourceSpans
+
+// NewResourceSpans is an alias for a function to create a new empty ResourceSpans.
+// Deprecated: [v0.49.0] Use ptrace.NewResourceSpans instead.
+var NewResourceSpans = pdata.NewResourceSpans
+
+// ScopeSpansSlice is an alias for pdata.ScopeSpansSlice struct.
+// Deprecated: [v0.49.0] Use ptrace.ScopeSpansSlice instead.
+type ScopeSpansSlice = pdata.ScopeSpansSlice
+
+// NewScopeSpansSlice is an alias for a function to create ScopeSpansSlice.
+// Deprecated: [v0.49.0] Use ptrace.NewScopeSpansSlice instead.
+var NewScopeSpansSlice = pdata.NewScopeSpansSlice
+
+// ScopeSpans is an alias for pdata.ScopeSpans struct.
+// Deprecated: [v0.49.0] Use ptrace.ScopeSpans instead.
+type ScopeSpans = pdata.ScopeSpans
+
+// NewScopeSpans is an alias for a function to create a new empty ScopeSpans.
+// Deprecated: [v0.49.0] Use ptrace.NewScopeSpans instead.
+var NewScopeSpans = pdata.NewScopeSpans
+
+// SpanSlice is an alias for pdata.SpanSlice struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanSlice instead.
+type SpanSlice = pdata.SpanSlice
+
+// NewSpanSlice is an alias for a function to create SpanSlice.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanSlice instead.
+var NewSpanSlice = pdata.NewSpanSlice
+
+// Span is an alias for pdata.Span struct.
+// Deprecated: [v0.49.0] Use ptrace.Span instead.
+type Span = pdata.Span
+
+// NewSpan is an alias for a function to create a new empty Span.
+// Deprecated: [v0.49.0] Use ptrace.NewSpan instead.
+var NewSpan = pdata.NewSpan
+
+// SpanEventSlice is an alias for pdata.SpanEventSlice struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanEventSlice instead.
+type SpanEventSlice = pdata.SpanEventSlice
+
+// NewSpanEventSlice is an alias for a function to create SpanEventSlice.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanEventSlice instead.
+var NewSpanEventSlice = pdata.NewSpanEventSlice
+
+// SpanEvent is an alias for pdata.SpanEvent struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanEvent instead.
+type SpanEvent = pdata.SpanEvent
+
+// NewSpanEvent is an alias for a function to create a new empty SpanEvent.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanEvent instead.
+var NewSpanEvent = pdata.NewSpanEvent
+
+// SpanLinkSlice is an alias for pdata.SpanLinkSlice struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanLinkSlice instead.
+type SpanLinkSlice = pdata.SpanLinkSlice
+
+// NewSpanLinkSlice is an alias for a function to create SpanLinkSlice.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanLinkSlice instead.
+var NewSpanLinkSlice = pdata.NewSpanLinkSlice
+
+// SpanLink is an alias for pdata.SpanLink struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanLink instead.
+type SpanLink = pdata.SpanLink
+
+// NewSpanLink is an alias for a function to create a new empty SpanLink.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanLink instead.
+var NewSpanLink = pdata.NewSpanLink
+
+// SpanStatus is an alias for pdata.SpanStatus struct.
+// Deprecated: [v0.49.0] Use ptrace.SpanStatus instead.
+type SpanStatus = pdata.SpanStatus
+
+// NewSpanStatus is an alias for a function to create a new empty SpanStatus.
+// Deprecated: [v0.49.0] Use ptrace.NewSpanStatus instead.
+var NewSpanStatus = pdata.NewSpanStatus
diff --git a/model/pdata/generated_resource_alias.go b/model/pdata/generated_resource_alias.go
index 4c4d32a87b00..58c8a2d61a9c 100644
--- a/model/pdata/generated_resource_alias.go
+++ b/model/pdata/generated_resource_alias.go
@@ -20,7 +20,9 @@ package pdata
 import "go.opentelemetry.io/collector/model/internal/pdata"
 
 // Resource is an alias for pdata.Resource struct.
+// Deprecated: [v0.49.0] Use pcommon.Resource instead.
 type Resource = pdata.Resource
 
 // NewResource is an alias for a function to create a new empty Resource.
+// Deprecated: [v0.49.0] Use pcommon.NewResource instead.
 var NewResource = pdata.NewResource
diff --git a/model/plog/alias.go b/model/plog/alias.go
new file mode 100644
index 000000000000..ffc1c04945b0
--- /dev/null
+++ b/model/plog/alias.go
@@ -0,0 +1,65 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package plog // import "go.opentelemetry.io/collector/model/plog"
+
+// This file contains aliases for logs data structures.
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// LogsMarshaler is an alias for pdata.LogsMarshaler interface.
+type LogsMarshaler = pdata.LogsMarshaler
+
+// LogsUnmarshaler is an alias for pdata.LogsUnmarshaler interface.
+type LogsUnmarshaler = pdata.LogsUnmarshaler
+
+// LogsSizer is an alias for pdata.LogsSizer interface.
+type LogsSizer = pdata.LogsSizer
+
+// Logs is an alias for pdata.Logs struct.
+type Logs = pdata.Logs
+
+// New is an alias for a function to create new Logs.
+var NewLogs = pdata.NewLogs
+
+// SeverityNumber is an alias for pdata.SeverityNumber type.
+type SeverityNumber = pdata.SeverityNumber
+
+const (
+	SeverityNumberUNDEFINED = pdata.SeverityNumberUNDEFINED
+	SeverityNumberTRACE     = pdata.SeverityNumberTRACE
+	SeverityNumberTRACE2    = pdata.SeverityNumberTRACE2
+	SeverityNumberTRACE3    = pdata.SeverityNumberTRACE3
+	SeverityNumberTRACE4    = pdata.SeverityNumberTRACE4
+	SeverityNumberDEBUG     = pdata.SeverityNumberDEBUG
+	SeverityNumberDEBUG2    = pdata.SeverityNumberDEBUG2
+	SeverityNumberDEBUG3    = pdata.SeverityNumberDEBUG3
+	SeverityNumberDEBUG4    = pdata.SeverityNumberDEBUG4
+	SeverityNumberINFO      = pdata.SeverityNumberINFO
+	SeverityNumberINFO2     = pdata.SeverityNumberINFO2
+	SeverityNumberINFO3     = pdata.SeverityNumberINFO3
+	SeverityNumberINFO4     = pdata.SeverityNumberINFO4
+	SeverityNumberWARN      = pdata.SeverityNumberWARN
+	SeverityNumberWARN2     = pdata.SeverityNumberWARN2
+	SeverityNumberWARN3     = pdata.SeverityNumberWARN3
+	SeverityNumberWARN4     = pdata.SeverityNumberWARN4
+	SeverityNumberERROR     = pdata.SeverityNumberERROR
+	SeverityNumberERROR2    = pdata.SeverityNumberERROR2
+	SeverityNumberERROR3    = pdata.SeverityNumberERROR3
+	SeverityNumberERROR4    = pdata.SeverityNumberERROR4
+	SeverityNumberFATAL     = pdata.SeverityNumberFATAL
+	SeverityNumberFATAL2    = pdata.SeverityNumberFATAL2
+	SeverityNumberFATAL3    = pdata.SeverityNumberFATAL3
+	SeverityNumberFATAL4    = pdata.SeverityNumberFATAL4
+)
diff --git a/model/pdata/generated_log_alias.go b/model/plog/generated_alias.go
similarity index 99%
rename from model/pdata/generated_log_alias.go
rename to model/plog/generated_alias.go
index bafbbff59d48..1eb9e84de66f 100644
--- a/model/pdata/generated_log_alias.go
+++ b/model/plog/generated_alias.go
@@ -15,7 +15,7 @@
 // Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
 // To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
 
-package pdata
+package plog
 
 import "go.opentelemetry.io/collector/model/internal/pdata"
 
diff --git a/model/pmetric/alias.go b/model/pmetric/alias.go
new file mode 100644
index 000000000000..4a9a7a36c058
--- /dev/null
+++ b/model/pmetric/alias.go
@@ -0,0 +1,81 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package pmetric // import "go.opentelemetry.io/collector/model/pmetric"
+
+// This file contains aliases for metric data structures.
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// MetricsMarshaler is an alias for pdata.MetricsMarshaler interface.
+type MetricsMarshaler = pdata.MetricsMarshaler
+
+// MetricsUnmarshaler is an alias for pdata.MetricsUnmarshaler interface.
+type MetricsUnmarshaler = pdata.MetricsUnmarshaler
+
+// MetricsSizer is an alias for pdata.MetricsSizer interface.
+type MetricsSizer = pdata.MetricsSizer
+
+// Metrics is an alias for pdata.Metrics structure.
+type Metrics = pdata.Metrics
+
+// NewMetrics is an alias for a function to create new Metrics.
+var NewMetrics = pdata.NewMetrics
+
+// MetricDataType is an alias for pdata.MetricDataType type.
+type MetricDataType = pdata.MetricDataType
+
+const (
+	MetricDataTypeNone                 = pdata.MetricDataTypeNone
+	MetricDataTypeGauge                = pdata.MetricDataTypeGauge
+	MetricDataTypeSum                  = pdata.MetricDataTypeSum
+	MetricDataTypeHistogram            = pdata.MetricDataTypeHistogram
+	MetricDataTypeExponentialHistogram = pdata.MetricDataTypeExponentialHistogram
+	MetricDataTypeSummary              = pdata.MetricDataTypeSummary
+)
+
+// MetricAggregationTemporality is an alias for pdata.MetricAggregationTemporality type.
+type MetricAggregationTemporality = pdata.MetricAggregationTemporality
+
+const (
+	MetricAggregationTemporalityUnspecified = pdata.MetricAggregationTemporalityUnspecified
+	MetricAggregationTemporalityDelta       = pdata.MetricAggregationTemporalityDelta
+	MetricAggregationTemporalityCumulative  = pdata.MetricAggregationTemporalityCumulative
+)
+
+// MetricDataPointFlags is an alias for pdata.MetricDataPointFlags type.
+type MetricDataPointFlags = pdata.MetricDataPointFlags
+
+const (
+	MetricDataPointFlagsNone = pdata.MetricDataPointFlagsNone
+)
+
+// NewMetricDataPointFlags is an alias for a function to create new MetricDataPointFlags.
+var NewMetricDataPointFlags = pdata.NewMetricDataPointFlags
+
+// MetricDataPointFlag is an alias for pdata.MetricDataPointFlag type.
+type MetricDataPointFlag = pdata.MetricDataPointFlag
+
+const (
+	MetricDataPointFlagNoRecordedValue = pdata.MetricDataPointFlagNoRecordedValue
+)
+
+// MetricValueType is an alias for pdata.MetricValueType type.
+type MetricValueType = pdata.MetricValueType
+
+const (
+	MetricValueTypeNone   = pdata.MetricValueTypeNone
+	MetricValueTypeInt    = pdata.MetricValueTypeInt
+	MetricValueTypeDouble = pdata.MetricValueTypeDouble
+)
diff --git a/model/pdata/generated_metrics_alias.go b/model/pmetric/generated_alias.go
similarity index 99%
rename from model/pdata/generated_metrics_alias.go
rename to model/pmetric/generated_alias.go
index 282dcc9a22f5..73cc75da6fe8 100644
--- a/model/pdata/generated_metrics_alias.go
+++ b/model/pmetric/generated_alias.go
@@ -15,7 +15,7 @@
 // Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
 // To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
 
-package pdata
+package pmetric
 
 import "go.opentelemetry.io/collector/model/internal/pdata"
 
diff --git a/model/ptrace/alias.go b/model/ptrace/alias.go
new file mode 100644
index 000000000000..fd29f02770b6
--- /dev/null
+++ b/model/ptrace/alias.go
@@ -0,0 +1,62 @@
+// Copyright The OpenTelemetry 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 to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package ptrace // import "go.opentelemetry.io/collector/model/ptrace"
+
+// This file contains aliases for trace data structures.
+
+import "go.opentelemetry.io/collector/model/internal/pdata"
+
+// TracesMarshaler is an alias for pdata.TracesMarshaler interface.
+type TracesMarshaler = pdata.TracesMarshaler
+
+// TracesUnmarshaler is an alias for pdata.TracesUnmarshaler interface.
+type TracesUnmarshaler = pdata.TracesUnmarshaler
+
+// TracesSizer is an alias for pdata.TracesSizer interface.
+type TracesSizer = pdata.TracesSizer
+
+// Traces is an alias for pdata.Traces struct.
+type Traces = pdata.Traces
+
+// NewTraces is an alias for a function to create new Traces.
+var NewTraces = pdata.NewTraces
+
+// TraceState is an alias for pdata.TraceState type.
+type TraceState = pdata.TraceState
+
+const (
+	TraceStateEmpty = pdata.TraceStateEmpty
+)
+
+// SpanKind is an alias for pdata.SpanKind type.
+type SpanKind = pdata.SpanKind
+
+const (
+	SpanKindUnspecified = pdata.SpanKindUnspecified
+	SpanKindInternal    = pdata.SpanKindInternal
+	SpanKindServer      = pdata.SpanKindServer
+	SpanKindClient      = pdata.SpanKindClient
+	SpanKindProducer    = pdata.SpanKindProducer
+	SpanKindConsumer    = pdata.SpanKindConsumer
+)
+
+// StatusCode is an alias for pdata.StatusCode type.
+type StatusCode = pdata.StatusCode
+
+const (
+	StatusCodeUnset = pdata.StatusCodeUnset
+	StatusCodeOk    = pdata.StatusCodeOk
+	StatusCodeError = pdata.StatusCodeError
+)
diff --git a/model/pdata/generated_trace_alias.go b/model/ptrace/generated_alias.go
similarity index 99%
rename from model/pdata/generated_trace_alias.go
rename to model/ptrace/generated_alias.go
index 4b3bf5d399b7..c96c5db51639 100644
--- a/model/pdata/generated_trace_alias.go
+++ b/model/ptrace/generated_alias.go
@@ -15,7 +15,7 @@
 // Code generated by "model/internal/cmd/pdatagen/main.go". DO NOT EDIT.
 // To regenerate this file run "go run model/internal/cmd/pdatagen/main.go".
 
-package pdata
+package ptrace
 
 import "go.opentelemetry.io/collector/model/internal/pdata"