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The dataset generation failed
Error code:   DatasetGenerationError
Exception:    TypeError
Message:      int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1531, in _prepare_split_single
                  for key, record in generator:
                                     ^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
                  for item in generator(*args, **kwargs):
                              ~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 127, in _generate_examples
                  for example_idx, example in enumerate(self._get_pipeline_from_tar(tar_path, tar_iterator)):
                                              ~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 32, in _get_pipeline_from_tar
                  for filename, f in tar_iterator:
                                     ^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/track.py", line 49, in __iter__
                  for x in self.generator(*self.args):
                           ~~~~~~~~~~~~~~^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1400, in _iter_from_urlpath
                  with xopen(urlpath, "rb", download_config=download_config, block_size=0) as f:
                       ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 977, in xopen
                  file_obj = fs.open(paths[0], mode)
                File "<string>", line 3, in open
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1176, in __call__
                  return self._mock_call(*args, **kwargs)
                         ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1180, in _mock_call
                  return self._execute_mock_call(*args, **kwargs)
                         ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/unittest/mock.py", line 1247, in _execute_mock_call
                  result = effect(*args, **kwargs)
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 786, in wrapped
                  tracker.files[urlpath] = {"read": 0, "size": int(f.size)}
                                                               ~~~^^^^^^^^
              TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
              
              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 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1393, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1571, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset

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mp4
video
json
dict
__key__
string
__url__
string
{ "name": "PZiHYLBECyM-n1185.mp4", "translation": "政府正在推展一組連接新界西北至大嶼山及市區的主要運輸基建項目" }
PZiHYLBECyM-n1185
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n85.mp4", "translation": "在社會企業方面,我們香港社企繼續穩步發展" }
LNs7x_e0VyY-n85
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n3526.mp4", "translation": "我們亦會一如既往公開持牌旅館名單" }
2PtW7hJdknQ-n3526
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n636.mp4", "translation": "特區政府積極地推出了不同的跨境醫療措施" }
unMjEDP1iDA-n636
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n6473.mp4", "translation": "在未來的三年,社會福利署會繼續分階段增設七所資助的獨立幼兒中心,一共會增加大約六百個服務名額。" }
qiX7KoOcCCE-n6473
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SciEbJ1SmVU-n273.mp4", "translation": "同时建议市民可以为非工作配偶申报同样水平的延期年金扣税额" }
SciEbJ1SmVU-n273
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n24.mp4", "translation": "照顧兒童方面,一些工作大致上已經完成,特別有關規劃方面,將幼兒服務規劃標準納入香港規劃標準和準則。" }
LNs7x_e0VyY-n24
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n281.mp4", "translation": "制定一套適合香港的發牌制度和監管要求" }
2PtW7hJdknQ-n281
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n852.mp4", "translation": "令到更多嘅長者可以喺內地做到適切嘅一啲照護嘅服務" }
unMjEDP1iDA-n852
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n4567.mp4", "translation": "我們十分認同有關意見,並且一直在這方面力求改進。" }
qiX7KoOcCCE-n4567
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "C7y8fP9dvDs-n965.mp4", "translation": "與此同時,我們也要繼續提升香港市場自身的整體競爭力" }
C7y8fP9dvDs-n965
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n66.mp4", "translation": "家庭議會方面,民政局會繼續與家庭議會緊密合作,協助各個政策局及部門在制定政策過程中能重視及充分考慮家庭角度。" }
LNs7x_e0VyY-n66
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "Dq0FtSz_BqM-n1416.mp4", "translation": "那麼事實上市民有沒有濫用司法覆核的制度呢?" }
Dq0FtSz_BqM-n1416
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SZ-VCNTRxBg-n763.mp4", "translation": "特別在青少年新一代做好教育和宣傳工作" }
SZ-VCNTRxBg-n763
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n5017.mp4", "translation": "我們必須把握現在有利的環境,全力全速地解決香港社會發展的大難題。" }
qiX7KoOcCCE-n5017
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "CfWEbMxESHc-n2190.mp4", "translation": "我們有沒有周詳的計劃和配套幫助他們呢?" }
CfWEbMxESHc-n2190
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n117.mp4", "translation": "基金秘書處就首輪項目已向11萬5千多個申請住戶發放津貼,至於第二輪項目預計將有11萬8千個申請住戶受惠。" }
LNs7x_e0VyY-n117
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "iDtqcXD4vOA-n311.mp4", "translation": "幫助旅遊業界復甦和解決未來旅遊業發展的問題呢?" }
iDtqcXD4vOA-n311
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "IQCGQF38O_E-n56.mp4", "translation": "第四方面,為加強濫收水費的阻嚇力,我們建議將濫收水費個案的罰則提升至兩級制。" }
IQCGQF38O_E-n56
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n4924.mp4", "translation": "增加土地及房屋供應,避免將珍貴的土地資源浪費。" }
qiX7KoOcCCE-n4924
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "CfWEbMxESHc-n1033.mp4", "translation": "我也建议三地政府积极地商讨研究三地合作营办的跨境的港珠澳的士" }
CfWEbMxESHc-n1033
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n34.mp4", "translation": "與此同時我們會加強有關專業的訓練和一些機制" }
LNs7x_e0VyY-n34
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n1414.mp4", "translation": "以有限度注册的形式受聘于公立医院服务" }
FqdosH7gt-c-n1414
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "f3IlXQzP_SY-n797.mp4", "translation": "特區政府一直積極融入國家發展大局" }
f3IlXQzP_SY-n797
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n5325.mp4", "translation": "监管大学的人事编制,也要监管大学资源的运用,防止滥用和浪费。" }
qiX7KoOcCCE-n5325
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n1910.mp4", "translation": "主要是透过为市民提供各式文娱的消闲节目" }
PZiHYLBECyM-n1910
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n31.mp4", "translation": "政府就已經決定進行有關準備的工作" }
LNs7x_e0VyY-n31
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "Dq0FtSz_BqM-n1071.mp4", "translation": "政府和司法机构都没有给我们一个很好的答案" }
Dq0FtSz_BqM-n1071
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n1382.mp4", "translation": "现时已经有不少香港的长者都选择回他们的乡下养老" }
unMjEDP1iDA-n1382
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n6474.mp4", "translation": "同時,政府亦會提供額外資源,提高資助幼兒中心合資格幼兒工作員的人手比例,令幼兒可以得到更適切的照顧。" }
qiX7KoOcCCE-n6474
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "C7y8fP9dvDs-n97.mp4", "translation": "目前國家正在自強不息,用實力去回應壓迫,全力推動產業發展,在多個項目上都得到驕人的成就" }
C7y8fP9dvDs-n97
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "0-NfKtuTz08-n267.mp4", "translation": "希望吸引更多海外的私募基金可以来到香港去进行营运" }
0-NfKtuTz08-n267
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n3372.mp4", "translation": "在香港經營旅館需受到旅館業條例第349章的規管" }
2PtW7hJdknQ-n3372
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n1083.mp4", "translation": "领款安排只能由政府直接转账给受惠人指定的香港帐户" }
unMjEDP1iDA-n1083
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n7616.mp4", "translation": "由此可以見到,香港現時照顧幼兒託管服務的名額嚴重不足" }
qiX7KoOcCCE-n7616
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n840.mp4", "translation": "發展局亦都不時檢討政府公務工程的安全管理系統" }
PZiHYLBECyM-n840
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "LNs7x_e0VyY-n298.mp4", "translation": "我們希望在明年6月30日之前完成有關研究" }
LNs7x_e0VyY-n298
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n2954.mp4", "translation": "要改善我們整體的旅客居住時期的安全性" }
2PtW7hJdknQ-n2954
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SZ-VCNTRxBg-n1798.mp4", "translation": "问题是社会是一个很广义的概念,社会如何去做好区旗、区徽的宣传教育是需要有更多的心思。" }
SZ-VCNTRxBg-n1798
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n4528.mp4", "translation": "亦都要積極創造容量,為香港嘅長遠發展增強動能。" }
qiX7KoOcCCE-n4528
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SciEbJ1SmVU-n1278.mp4", "translation": "我們需要仔細通盤考慮納稅人的負擔、社會經濟情況" }
SciEbJ1SmVU-n1278
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2K-7kpVbmEg-n536.mp4", "translation": "希望可以舒緩市民在巴士加費下的壓力" }
2K-7kpVbmEg-n536
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n1111.mp4", "translation": "同時也包括促進健康、預防疾病、平衡資源分配" }
FqdosH7gt-c-n1111
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "f3IlXQzP_SY-n671.mp4", "translation": "也不需要對我們市區的交通造成擠塞" }
f3IlXQzP_SY-n671
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n3878.mp4", "translation": "建造業公司,例如大型建築器材存放及維修,建築物料的儲存等,失去了營運空間。" }
qiX7KoOcCCE-n3878
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "C7y8fP9dvDs-n84.mp4", "translation": "期待政府盡早推出更多針對性的措施" }
C7y8fP9dvDs-n84
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "eRTFu7CJ-pg-n930.mp4", "translation": "這個一個步驟我們已經知道要怎麼做" }
eRTFu7CJ-pg-n930
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "iDtqcXD4vOA-n813.mp4", "translation": "到這兩歲三歲黃金時期去接受服務是非常重要" }
iDtqcXD4vOA-n813
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n630.mp4", "translation": "在這裡我想講一講特區政府在跨境醫療、醫養結合方面的一些工作" }
unMjEDP1iDA-n630
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n6544.mp4", "translation": "古人描述父母養育幼兒的苦況,至今仍然適用。" }
qiX7KoOcCCE-n6544
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n1502.mp4", "translation": "讓各部門通力協作助香港旅遊業發展" }
PZiHYLBECyM-n1502
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "eRTFu7CJ-pg-n850.mp4", "translation": "那些相關的數字真的能夠在會後提供給我們" }
eRTFu7CJ-pg-n850
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n39.mp4", "translation": "一半在私營服務,然後一半的公營醫生照顧九成的住院病人,所以就很不平均了。" }
FqdosH7gt-c-n39
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "f3IlXQzP_SY-n941.mp4", "translation": "國家十四五規劃明確支持香港港口的地位" }
f3IlXQzP_SY-n941
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n90.mp4", "translation": "以不同的途徑去收取市民的意見,包括通過社交媒體。" }
OJUIqiT_yG8-n90
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "C7y8fP9dvDs-n264.mp4", "translation": "还有利于保障投资者和市民的资产安全," }
C7y8fP9dvDs-n264
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2K-7kpVbmEg-n27.mp4", "translation": "目前中央政府正在聽取社會各界的意見" }
2K-7kpVbmEg-n27
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n816.mp4", "translation": "其實香港每一年都有好多來自內地的香港市民" }
FqdosH7gt-c-n816
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SZ-VCNTRxBg-n709.mp4", "translation": "香港在1997年7月1日回歸祖國的懷抱" }
SZ-VCNTRxBg-n709
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n161.mp4", "translation": "我們在投放資源方面必須要按住我們實際資源分配及優勢" }
OJUIqiT_yG8-n161
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n1157.mp4", "translation": "如果啱嘅人呢我哋會請佢一齊幫手推動我哋嘅安全文化" }
PZiHYLBECyM-n1157
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "eRTFu7CJ-pg-n174.mp4", "translation": "現在應該是大概萬多人是用這個服務" }
eRTFu7CJ-pg-n174
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "iDtqcXD4vOA-n1352.mp4", "translation": "我們提出的政策我相信大體上社會都接受" }
iDtqcXD4vOA-n1352
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n1676.mp4", "translation": "讓他們可以透過醫保獲得適切的醫療服務" }
unMjEDP1iDA-n1676
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n275.mp4", "translation": "會公佈海運及港口發展策略的行動綱領" }
OJUIqiT_yG8-n275
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "C7y8fP9dvDs-n765.mp4", "translation": "政府會繼續以動態方式密切監察不同因素" }
C7y8fP9dvDs-n765
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "dEv_SQUcvE4-n80.mp4", "translation": "由政府代旧式楼宇业主进行部分的消防安装的改善工程" }
dEv_SQUcvE4-n80
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n721.mp4", "translation": "總之都是要共享經濟,總之都是要搞民宿" }
2PtW7hJdknQ-n721
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SZ-VCNTRxBg-n1696.mp4", "translation": "亦可以讓大家更加清晰地去推廣愛國主義教育" }
SZ-VCNTRxBg-n1696
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n224.mp4", "translation": "我們提出做這三個綠色新型集體系統" }
OJUIqiT_yG8-n224
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n1766.mp4", "translation": "我们也十分关注不同界别的人手配套的需求" }
PZiHYLBECyM-n1766
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2K-7kpVbmEg-n163.mp4", "translation": "特首,你有沒有了解過市民的生活苦況,就業環境不理想,歸根究底都是疫情不受控。" }
2K-7kpVbmEg-n163
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n896.mp4", "translation": "都没有人愿意承认香港医疗人手究竟是不够还是够" }
FqdosH7gt-c-n896
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n2259.mp4", "translation": "是不是可以為港人提供疫苗接種這些服務" }
unMjEDP1iDA-n2259
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n228.mp4", "translation": "亦都希望大家共議的時候給多點意見我們" }
OJUIqiT_yG8-n228
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "PZiHYLBECyM-n59.mp4", "translation": "在業界方面,我們一直與各個行業保持緊密的溝通" }
PZiHYLBECyM-n59
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "dEv_SQUcvE4-n103.mp4", "translation": "相反,我希望政府在修例之后会做更多事" }
dEv_SQUcvE4-n103
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "FqdosH7gt-c-n1138.mp4", "translation": "并不足以解决医疗专业的人力不足的问题" }
FqdosH7gt-c-n1138
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n973.mp4", "translation": "亦都會擴大廣東院舍照顧服務計劃的資格" }
unMjEDP1iDA-n973
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "OJUIqiT_yG8-n7.mp4", "translation": "以拼經濟、謀發展、為民生、添幸福做主題" }
OJUIqiT_yG8-n7
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "CfWEbMxESHc-n400.mp4", "translation": "減少對大灣區融合發展造成障礙的法律和政策差異" }
CfWEbMxESHc-n400
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "0-NfKtuTz08-n42.mp4", "translation": "当局定出有关最低要求的时候,曾经考虑本地市场情况,并咨询业界意见。" }
0-NfKtuTz08-n42
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "Dq0FtSz_BqM-n471.mp4", "translation": "當然,我們說的是難民,以往幾十年,包括越南船民等等,人們跑來香港避難。" }
Dq0FtSz_BqM-n471
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "unMjEDP1iDA-n41.mp4", "translation": "2021年居住在內地的香港居民高達37萬人" }
unMjEDP1iDA-n41
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n5313.mp4", "translation": "而两地师生亦可共同使用两校中央研究设施。" }
qiX7KoOcCCE-n5313
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "CfWEbMxESHc-n1908.mp4", "translation": "找到新的发展动力,实现更高的发展水准" }
CfWEbMxESHc-n1908
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "0-NfKtuTz08-n45.mp4", "translation": "在符合若干条件之下,是可以获得税务的宽减。" }
0-NfKtuTz08-n45
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "Dq0FtSz_BqM-n1459.mp4", "translation": "越來越多市民不同意你說他們濫用司法覆核制度" }
Dq0FtSz_BqM-n1459
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "kxscCa04E-0-n99.mp4", "translation": "進一步鞏固香港作為國際商業、金融和創科投資中心的地位" }
kxscCa04E-0-n99
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n6883.mp4", "translation": "大家都知道,香港是全球生育率最低的地區,究其原因,香港是一個家庭不友善的地方。" }
qiX7KoOcCCE-n6883
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SciEbJ1SmVU-n1472.mp4", "translation": "政府一直都系积极咁样制定唔同嘅政策措施" }
SciEbJ1SmVU-n1472
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "0-NfKtuTz08-n57.mp4", "translation": "该基金依然是合资格,就所分拆出售的项目获豁免缴付利得税。" }
0-NfKtuTz08-n57
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "iDtqcXD4vOA-n588.mp4", "translation": "當然對我們自己金融業的發展亦都係非常之有利" }
iDtqcXD4vOA-n588
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "kxscCa04E-0-n56.mp4", "translation": "持續吸引更多企業落戶香港,增強發展動能" }
kxscCa04E-0-n56
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n6477.mp4", "translation": "可以留在原有的服務單位接受比較長時間的照顧" }
qiX7KoOcCCE-n6477
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "SciEbJ1SmVU-n1104.mp4", "translation": "我們政府能夠切實地理解到他們生活的辛酸" }
SciEbJ1SmVU-n1104
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "dEv_SQUcvE4-n189.mp4", "translation": "很细心地解释为什么要装水缸,都是为了大家好。" }
dEv_SQUcvE4-n189
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "2PtW7hJdknQ-n2553.mp4", "translation": "香港可能空置的單位沒有大陸那麼恐怖" }
2PtW7hJdknQ-n2553
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "f3IlXQzP_SY-n357.mp4", "translation": "城市正推动海洋科研发展及相关产业" }
f3IlXQzP_SY-n357
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
{ "name": "qiX7KoOcCCE-n4979.mp4", "translation": "在合理、切實、可行範圍內盡快公開,讓公眾及時參與。" }
qiX7KoOcCCE-n4979
hf://datasets/fletcherjiang/LC-HKSLT@c9cd2399b89fe827e23774705e02b98f391b7249/data/train-00000.tar
End of preview.

LC-HKSLT

LC-HKSLT is a large-scale Hong Kong Sign Language translation dataset containing 432,987 video clips from broadcast-style public briefings with continuously visible interpreters. Each clip is paired with a sentence-level Cantonese translation. With no gloss annotations or sign language recognition (SLR) vocabularies, it supports gloss-free translation research in realistic settings where video–text supervision may be noisy.

Data format

  • lchkst.csv contains the annotations, with two columns:

    Column Description
    name Original video filename, including .mp4.
    translation Sentence-level translation paired with the video.
  • data/train-*.tar contains the videos in WebDataset format. Each video is stored alongside a JSON file with the same filename stem. The JSON contains name and translation, matching the CSV.

Video filenames and encoded video content are preserved. The train split is used to load the collection; no predefined validation or test split is provided.

Load the dataset

Install the required libraries:

pip install datasets huggingface_hub

Stream video–text pairs without downloading the entire dataset:

from datasets import load_dataset, Video

dataset = load_dataset(
    "fletcherjiang/LC-HKSLT",
    split="train",
    streaming=True,
)
dataset = dataset.cast_column("mp4", Video(decode=False))

sample = next(iter(dataset))
name = sample["json"]["name"]
translation = sample["json"]["translation"]
video_bytes = sample["mp4"]["bytes"]

print(name)
print(translation)

Video(decode=False) returns the original MP4 bytes without requiring a video decoder. To save a sample using its original filename:

from pathlib import Path

output_dir = Path("example_videos")
output_dir.mkdir(exist_ok=True)
(output_dir / name).write_bytes(video_bytes)

Read the annotations

Download and read the CSV independently of the videos:

import csv
from huggingface_hub import hf_hub_download

csv_path = hf_hub_download(
    repo_id="fletcherjiang/LC-HKSLT",
    filename="lchkst.csv",
    repo_type="dataset",
)

with open(csv_path, encoding="utf-8-sig", newline="") as f:
    annotations = list(csv.DictReader(f))

print(len(annotations))
print(annotations[0])

Download all files

hf download fletcherjiang/LC-HKSLT --repo-type dataset --local-dir LC-HKSLT
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