Field guide: Layers

This page contains detailed descriptions of annotation layers. For more information about how layers work, and what the columns in the following tables mean, read the layer typology.

Layers in the “temp” project aren’t meaningful for end-users, so they’re not included on this page

On this page

1. comment
2. coronal_stop_deletion
3. foll_pause
4. foll_segment
5. frequency_from_celex
6. frequency_in_corpus
7. hesitation
8. lemma
9. lexical
10. morphemes
11. noise
12. orthography
13. overlap
14. part_of_speech
15. phonemes
16. pronounce
17. redaction
18. segment
19. speech_rate
20. stress
21. syllables
22. turn
23. utterance
24. word

comment

Comments about speech created by original transcribers

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Span	Sub-interval	True	Text	English spelling	False	imported

More details coming soon!

coronal_stop_deletion

Variants of the coronal stop deletion sociolinguistic variable (coded by Dan Villarreal)

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Segment	Complete interval	False	Text	Custom	False	user_contrib

More details coming soon!

foll_pause

Duration of pause (in seconds) following the current word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Numeric	Decimal	True	timing

More details coming soon!

foll_segment

Segment or pause following the current segment

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Segment	Complete interval	False	Phonological	DISC	True	phonology

More details coming soon!

frequency_from_celex

How often the current word appears in the CELEX English reference corpus

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	True	Numeric	Count	False	lexicon

More details coming soon!

frequency_in_corpus

How often the current word appears in ‘interview’ and ‘metalinguistic’ transcripts

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Numeric	Count	False	lexicon

More details coming soon!

hesitation

Whether or not the current word is a hesitation (an incomplete word)

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Text	Boolean	False	lexicon

More details coming soon!

lemma

All possible base forms of the word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	True	Text	English spelling (lowercase)	False	lexicon

More details coming soon!

lexical

A lexical annotation supplied manually for this word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Text	English spelling	False	imported

More details coming soon!

morphemes

All possible ways to break down the current word into morphemes

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	True	Text	English spelling (lowercase)	False	lexicon

More details coming soon!

noise

Non-speech noises (human or otherwise)

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Span	Sub-interval	True	Text	English spelling	False	imported

More details coming soon!

orthography

The word in lowercase letters (without pause markers)

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Text	English spelling (lowercase)	False	(none)

More details coming soon!

overlap

Whether or not there is more than one speaker speaking in this turn

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Phrase	Sub-interval	False	Text	Boolean	False	timing

More details coming soon!

part_of_speech

The word’s part(s) of speech

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Sub-interval	False	Text	Treebank part-of-speech tags	False	syntax

More details coming soon!

phonemes

Sequence of speech sounds in the word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Phonological	DISC	True	phonology

More details coming soon!

pronounce

A pronunciation annotation supplied manually for this word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Phonological	DISC	False	imported

More details coming soon!

redaction

Speech redacted from the transcript (e.g., personally identifying information)

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Phrase	Sub-interval	False	Text	English spelling	False	imported

More details coming soon!

segment

Individual speech sound

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Segment	Complete interval	False	Phonological	DISC	True	(none)

More details coming soon!

speech_rate

Measurement of syllables per second for this utterance (line), skipping over pauses

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Phrase	Sub-interval	False	Numeric	Decimal	True	timing

More details coming soon!

stress

Syllable stresses in the word

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Sub-interval	False	Phonological	Stress markers	True	phonology

More details coming soon!

syllables

Syllables in the word, including stress, derived from aligned segments

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Sub-interval	False	Phonological	DISC	True	phonology

More details coming soon!

turn

Series of uninterrupted utterances from the same speaker

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Phrase	Complete interval	False	Timing-only	(none)	False	timing

More details coming soon!

utterance

Line in the transcript

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Phrase	Sub-interval	False	Timing-only	(none)	False	timing

More details coming soon!

word

The word as originally transcribed, including pause/question markers

Scope	Alignment	Vertical peers	Data type	Primary notation	Segment-dependent	Project
Word	Complete interval	False	Text	English spelling	False	(none)

More details coming soon!

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