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Error code: DatasetGenerationError
Exception: TypeError
Message: Couldn't cast array of type
struct<short_book_title: string, publication_date: int64, url: string>
to
{'timestamp': Value(dtype='float64', id=None), 'yymm': Value(dtype='string', id=None), 'arxiv_id': Value(dtype='string', id=None), 'language': Value(dtype='string', id=None), 'url': Value(dtype='string', id=None)}
Traceback: Traceback (most recent call last):
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2011, in _prepare_split_single
writer.write_table(table)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/arrow_writer.py", line 585, in write_table
pa_table = table_cast(pa_table, self._schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2302, in table_cast
return cast_table_to_schema(table, schema)
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2261, in cast_table_to_schema
arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()]
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2261, in <listcomp>
arrays = [cast_array_to_feature(table[name], feature) for name, feature in features.items()]
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1802, in wrapper
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 1802, in <listcomp>
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/table.py", line 2122, in cast_array_to_feature
raise TypeError(f"Couldn't cast array of type\n{_short_str(array.type)}\nto\n{_short_str(feature)}")
TypeError: Couldn't cast array of type
struct<short_book_title: string, publication_date: int64, url: string>
to
{'timestamp': Value(dtype='float64', id=None), 'yymm': Value(dtype='string', id=None), 'arxiv_id': Value(dtype='string', id=None), 'language': Value(dtype='string', id=None), 'url': Value(dtype='string', id=None)}
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1524, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1099, in stream_convert_to_parquet
builder._prepare_split(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 1882, in _prepare_split
for job_id, done, content in self._prepare_split_single(
File "/src/services/worker/.venv/lib/python3.9/site-packages/datasets/builder.py", line 2038, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
text string | meta dict |
|---|---|
\section{Introduction and results} \label{sec:Intro}
Consider an $n$-variate polynomial of degree at most $d$:
\[ p=\sum_{|\alpha| \le d} c_{\alpha} x^{\alpha} \]
where $x:=(x_1,\ldots,x_n)$, $\alpha \in \ZZ_{\ge 0}^n$,
$|\alpha|:=\sum_i \alpha_i$, $x^{\alpha}:=\prod_i x_i^{\alpha_i}$,
and where each coefficient $... | {
"timestamp": 1468894042,
"yymm": "1607",
"arxiv_id": "1607.04873",
"language": "en",
"url": "https://arxiv.org/abs/1607.04873"
} |
\subsection{Lagrangian for FCNC $Z'$s}
\begin{figure}[th!]
\begin{center}
\includegraphics[width=10cm]{gqtZp.eps}
\caption{Leading-order diagrams for $gu\rightarrow tZ'$ with anomalous $t$-$u$-$Z'$ coupling and $gc\rightarrow tZ'$ with anomalous $t$-$c$-$Z'$ coupling.}
\label{gqtZp}
\end{center}
\end{figure}
An FCNC ... | {
"timestamp": 1590976950,
"yymm": "1904",
"arxiv_id": "1904.10071",
"language": "en",
"url": "https://arxiv.org/abs/1904.10071"
} |
"\\section{Introduction}\n\n\nDistrict Heating (DH) comprises a network of insulated pipes which tr(...TRUNCATED) | {"timestamp":1620267840.0,"yymm":"2103","arxiv_id":"2103.06568","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{Introduction}\n\nThe modeling of plasticity and fracture in a geometrically linear framew(...TRUNCATED) | {"timestamp":1517278042.0,"yymm":"1706","arxiv_id":"1706.01735","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{Introduction}\\label{intro}\nLet $d$ be a positive integer. If $X$ is a subspace of $L^1 (...TRUNCATED) | {"timestamp":1496801137.0,"yymm":"1706","arxiv_id":"1706.01712","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{Introduction}\n\\label{intro}\n\nScalar field theories with non-linear equations of motio(...TRUNCATED) | {"timestamp":1554862669.0,"yymm":"1810","arxiv_id":"1810.01890","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section*{Results}\n\\begin{figure}\n\\includegraphics[width=80mm]{figures/fig2_simulated_errors.e(...TRUNCATED) | {"timestamp":1468893712.0,"yymm":"1607","arxiv_id":"1607.04675","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{Introduction}\n\\label{sect:intro}\n\nThe potential outcomes approach is a framework that(...TRUNCATED) | {"timestamp":1630549158.0,"yymm":"2103","arxiv_id":"2103.06740","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{Introduction}\nThe \\ac{iot} provides a number of benefits,\nto consumers as well as busi(...TRUNCATED) | {"timestamp":1608171189.0,"yymm":"2012","arxiv_id":"2012.08811","language":"en","url":"https://arxiv(...TRUNCATED) |
"\\section{A letter from Saratov} \\label{story}\n\nDuring his last trip to Moscow, the second auth(...TRUNCATED) | {"timestamp":1468893894.0,"yymm":"1607","arxiv_id":"1607.04766","language":"en","url":"https://arxiv(...TRUNCATED) |
We collect a 2.5B training dataset from various domains for long-context continual pre-training. The composition of this dataset is as follows (partially inspired by Long-Data-Collection):
| Domain | Proportion | Source |
|---|---|---|
| Book | 40% | Redpajama-Book |
| Arxiv | 20% | Redpajama-Arxiv |
| General | 20% | Redpajama |
| Code | 10% | LCC-Python |
| QA | 5% | Natural Questions |
| Summarization | 5% | BookSum |
We have also curated a test dataset comprising 250 million tokens, mirroring the same composition. The selection criteria ensured that the average n-gram similarity (for n=2, 3, 4) with the training set is below 10%. This threshold effectively excludes all QA and Summarization data, resulting in a test corpus where the distribution of tokens across Book, Arxiv, General, and Code categories follows a ratio of 4:2:2:1, respectively.
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