ASR — 0123 Transcript (JSON)
Ground-truth transcript for the 0123 ASR utterance pair — expected text: “zero one two three”.
{
"id": "digits-0123",
"text": "zero one two three",
"digits": "0123",
"language": "en",
"sampleRate": 16000,
"note": "Synthetic tone-digit utterance \u2014 not real speech. Ground truth for ASR harnesses.",
"seed": 801
}
Specifications
- Digits
- 0123
- Text
- zero one two three
- Role
- ground truth transcript
- Seed
- 801
What is a .json file?
JSON (JavaScript Object Notation) is a lightweight, text-based data-interchange format representing objects, arrays, strings, numbers, booleans, and null. It is language-independent, human-readable, and the dominant format for web APIs and configuration. It requires a single well-formed root value.
How to use this file
Use an example JSON file to test parsers and serializers, schema validation, Unicode and number-precision handling, and API request or response processing.
How to use this file for testing
“ASR — 0123 Transcript (JSON)” is a deterministic Novus Examples fixture for ASR testing, JSON parsing. Short synthetic digit/tone utterances with transcript JSON and clean↔noise pairs — for testing ASR loaders, WER harnesses, and audio preprocessing.
Documented properties for this file: seed 801 · ground truth transcript. Compare results against paired or grouped companions on this page when present (clean↔damaged, searchable↔scanned, or format twins) so scores stay reproducible across runs.
Download the file once, keep the path stable in CI or local scripts, and treat the spec table as the contract: dimensions, seeds, field lists, and roles are intentional. Corrupt or invalid samples are labelled as such — expect parsers to fail loudly rather than silently accept them.
Media fixtures are short and synthetic by design. Prefer waveform or transcript ground truth in the same group when measuring ASR, trim, upscale, or sync tools; do not assume broadcast-quality masters.
Run ASR on the clip and score the transcript against the documented ground-truth script; clips are short, synthetic, and read from a fixed word or digit sequence.
Code examples
import json
with open("digits-0123-transcript.json") as f:
data = json.load(f)
print(type(data), len(data))Related files
- jsonASR — 1357 Transcript (JSON)Ground-truth transcript for the 1357 ASR utterance pair — expected text: “one three five seven”.
- jsonASR — 24680 Transcript (JSON)Ground-truth transcript for the 24680 ASR utterance pair — expected text: “two four six eight zero”.
- jsonASR — 4567 Transcript (JSON)Ground-truth transcript for the 4567 ASR utterance pair — expected text: “four five six seven”.
- jsonASR — 89 Transcript (JSON)Ground-truth transcript for the 89 ASR utterance pair — expected text: “eight nine”.
- jsonASR — 987654 Transcript (JSON)Ground-truth transcript for the 987654 ASR utterance pair — expected text: “nine eight seven six five four”.
- jsonASR Extra — 0000 Transcript (JSON)Ground-truth transcript for extra ASR utterance 0000.
Generated by generation/audio_asr_wave_b.py. Free for any use, no attribution required — license.