Dataset Viewer
The dataset viewer is not available for this subset.
Cannot get the split names for the config 'default' of the dataset.
Exception:    SplitsNotFoundError
Message:      The split names could not be parsed from the dataset config.
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/utils/_http.py", line 409, in hf_raise_for_status
                  response.raise_for_status()
                File "/usr/local/lib/python3.12/site-packages/requests/models.py", line 1026, in raise_for_status
                  raise HTTPError(http_error_msg, response=self)
              requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://cas-bridge-direct.xethub.hf.co/xet-bridge-us/69f047e07e14a7d40353e3d0/dc963488fee4d1b71632ceb09f958188bc75374fd1ff5279f1a8c93f78b39180?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=cas%2F20260428%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260428T054404Z&X-Amz-Expires=3600&X-Amz-Signature=19d07488c53a2e9e9c19eaf6e418a189b7bcd25e5d53c2a86796df239ee218c7&X-Amz-SignedHeaders=host&X-Xet-Cas-Uid=app%3A6241c288797aadd4ac9dd1a9&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27train.jsonl%3B%20filename%3D%22train.jsonl%22%3B&x-amz-checksum-mode=ENABLED&x-id=GetObject
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 286, in get_dataset_config_info
                  for split_generator in builder._split_generators(
                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 97, in _split_generators
                  pa_table = next(iter(self._generate_tables(**splits[0].gen_kwargs, allow_full_read=False)))[1]
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 193, in _generate_tables
                  batch = f.read(self.config.chunksize)
                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/utils/file_utils.py", line 844, in read_with_retries
                  out = read(*args, **kwargs)
                        ^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_file_system.py", line 1015, in read
                  return super().read(length)
                         ^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/fsspec/spec.py", line 1846, in read
                  out = self.cache._fetch(self.loc, self.loc + length)
                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/fsspec/caching.py", line 189, in _fetch
                  self.cache = self.fetcher(start, end)  # new block replaces old
                               ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_file_system.py", line 976, in _fetch_range
                  hf_raise_for_status(r)
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/utils/_http.py", line 482, in hf_raise_for_status
                  raise _format(HfHubHTTPError, str(e), response) from e
              huggingface_hub.errors.HfHubHTTPError: 404 Client Error: Not Found for url: https://cas-bridge-direct.xethub.hf.co/xet-bridge-us/69f047e07e14a7d40353e3d0/dc963488fee4d1b71632ceb09f958188bc75374fd1ff5279f1a8c93f78b39180?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=cas%2F20260428%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20260428T054404Z&X-Amz-Expires=3600&X-Amz-Signature=19d07488c53a2e9e9c19eaf6e418a189b7bcd25e5d53c2a86796df239ee218c7&X-Amz-SignedHeaders=host&X-Xet-Cas-Uid=app%3A6241c288797aadd4ac9dd1a9&response-content-disposition=inline%3B%20filename%2A%3DUTF-8%27%27train.jsonl%3B%20filename%3D%22train.jsonl%22%3B&x-amz-checksum-mode=ENABLED&x-id=GetObject
              
              request_id: 01KQ99VDQ0T6T5HZE09NX2SA1W; (1) not found
              
              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/split_names.py", line 65, in compute_split_names_from_streaming_response
                  for split in get_dataset_split_names(
                               ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 340, in get_dataset_split_names
                  info = get_dataset_config_info(
                         ^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 291, in get_dataset_config_info
                  raise SplitsNotFoundError("The split names could not be parsed from the dataset config.") from err
              datasets.inspect.SplitsNotFoundError: The split names could not be parsed from the dataset config.

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NU-TONIC raw SFT Full

Satellite imagery and aligned land-cover outputs packaged as image–text rows for fine-tuning in SFT format. JSONL user prompts name the modality (satellite imagery vs. overhead context) where it matters.

Provenance

  • Locations: GeoGuessr-style POIs (source: stochastic/random_streetview_images_pano_v0.0.2)
  • Optical: Sentinel-2 multispectral optical COGs from a public STAC catalog, blue/green/red or visual preview, percentile-stretched to uint8.
  • Labels: per-pixel land-cover raster from Earth Engine, reprojected to the same 10 m grid as the RGB stack, then tiled and nearest-neighbor downsampled with the mask.
  • Context: optional geographic overhead still per POI (token-based static map API) under mapbox_stills/.
  • Rows: global caption + grounding per tile of satellite imagery, plus per–land-cover-class caption .
  • Downstream format: messages[] with image + text, aligned with conventions.

Layout

  • images/*.png — RGB chips (downsampled, e.g. 224×224).
  • overlays/*.png — optional bbox visualization per JSONL row (--write-bbox-overlays).
  • mapbox_stills/*.png — overhead context still per POI (when API token set).
  • data/train.jsonl, data/validation.jsonl, data/test.jsonl — splits hashed by poi_id.
  • metadata/*.json — per-tile sidecars (coordinates, scene id, land_cover_label_meta counts/shapes only).

Licenses

Respect the STAC data provider terms, Earth Engine terms for label rasters, the MapBox ToS for optional stills, and the MIT HF pano dataset license for source coordinates.


Hub layout (sharded)

  • This snapshot was processed so that images/, mapbox_stills/, overlays/, and metadata/ use at most 8000 files per leaf directory (Hub git limit: 10k files per directory). JSONL paths may include sNNNNN/ shard segments where needed.
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