Dataset Viewer
The dataset viewer is not available for this split.
Cannot extract the features (columns) for the split 'train' of the config 'default' of the dataset.
Error code: FeaturesError
Exception: ArrowInvalid
Message: Schema at index 2 was different:
conversation_id: string
topic: string
question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: int64, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: null, branch_path: string, turn_number: int64>
branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: int64, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: extension<arrow.json>, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: extension<arrow.json>, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: null>>>>>>>>
vs
conversation_id: string
topic: string
question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: null, branch_path: string, turn_number: int64>
branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: extension<arrow.json>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: extension<arrow.json>, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: null>>>>>>>>
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 244, in compute_first_rows_from_streaming_response
iterable_dataset = iterable_dataset._resolve_features()
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 4408, in _resolve_features
features = _infer_features_from_batch(self.with_format(None)._head())
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2679, in _head
return next(iter(self.iter(batch_size=n)))
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2861, in iter
for key, pa_table in ex_iterable.iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2395, in _iter_arrow
yield from self.ex_iterable._iter_arrow()
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 564, in _iter_arrow
yield new_key, pa.Table.from_batches(chunks_buffer)
~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^
File "pyarrow/table.pxi", line 5040, in pyarrow.lib.Table.from_batches
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
raise convert_status(status)
pyarrow.lib.ArrowInvalid: Schema at index 2 was different:
conversation_id: string
topic: string
question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: int64, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: null, branch_path: string, turn_number: int64>
branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: int64, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: extension<arrow.json>, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: extension<arrow.json>, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: null>>>>>>>>
vs
conversation_id: string
topic: string
question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: null, branch_path: string, turn_number: int64>
branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: extension<arrow.json>, continuation: struct<question: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: string, speech_pattern: string, cognitive_load: string, confidence_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, branches: list<item: struct<answer: struct<emoji: string, words: string, sentence: string, verb: string, action: string, intent: string, emotion: string, visual_representation: string, entities: list<item: string>, svo_triple: string, complexity_level: string, reading_level: extension<arrow.json>, speech_pattern: string, cognitive_load: string, confidence_score: double, relevance_score: double, learning_objective: string, prerequisites: list<item: string>, follow_up_suggestions: list<item: string>, audio_tts_hints: string, visual_aids: list<item: string>, connectors: struct<parent: string, subcategory: string, related_to: list<item: string>, causes: list<item: string>, requires: list<item: string>, part_of: list<item: string>, next_step: list<item: string>, previous_step: list<item: string>>, tile_id: string, conversation_id: string, depth_level: int64, parent_tile_id: string, branch_path: string, turn_number: int64>, continuation: null>>>>>>>>Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
What this dataset is
- Structured, synthetic AAC conversation trees for children
- Designed for on-device, explainable AI systems
- Organized by context (therapy, classroom, family, reading)
What this dataset is not
- Not scraped conversations
- Not real children
- Not benchmark-optimized
- Not intended for large-scale web training
Intended use
- AAC research
- Speech therapy tooling
- Human-in-the-loop AI systems
- MLX / on-device experimentation
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