File size: 6,563 Bytes
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---
dataset_info:
- config_name: backwardFacingStep2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 11207416
    num_examples: 26
  download_size: 11207416
  dataset_size: 11207416
- config_name: buoyancy2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 66886996
    num_examples: 56
  download_size: 66886996
  dataset_size: 66886996
- config_name: cavity2d_turb
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 61808418
    num_examples: 58
  download_size: 61808418
  dataset_size: 61808418
- config_name: dye2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 7539274
    num_examples: 100
  download_size: 7539274
  dataset_size: 7539274
- config_name: flowpastcylinder2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 29937995
    num_examples: 56
  download_size: 29937995
  dataset_size: 29937995
- config_name: flowpastsquare2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 20568901
    num_examples: 44
  download_size: 20568901
  dataset_size: 20568901
- config_name: jetaxi
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 15131503
    num_examples: 53
  download_size: 15131503
  dataset_size: 15131503
- config_name: jetaxi_turb
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 13398080
    num_examples: 47
  download_size: 13398080
  dataset_size: 13398080
- config_name: lidDrivenCavity3d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 20150317
    num_examples: 42
  download_size: 20150317
  dataset_size: 20150317
- config_name: naca0012airfoil2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 39326040
    num_examples: 100
  download_size: 39326040
  dataset_size: 39326040
- config_name: rayleighBenard2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 22114442
    num_examples: 44
  download_size: 22114442
  dataset_size: 22114442
- config_name: suddenContraction2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 4494372
    num_examples: 14
  download_size: 4494372
  dataset_size: 4494372
- config_name: suddenExpansion2d
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 9908677
    num_examples: 21
  download_size: 9908677
  dataset_size: 9908677
- config_name: suddenExpansion2d_nn_hb
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 7525010
    num_examples: 18
  download_size: 7525010
  dataset_size: 7525010
- config_name: suddenExpansion2d_nn_powerlaw
  features:
  - name: query_id
    dtype: string
  - name: case_id
    dtype: string
  - name: raw_text
    dtype: string
  - name: parsed_text
    dtype: string
  - name: video
    dtype: video
  splits:
  - name: train
    num_bytes: 8718131
    num_examples: 21
  download_size: 8718131
  dataset_size: 8718131
---

# Physics Bench Fluid Eval

Repository: `gowitheflowlab/physics-bench-fluid-eval`

Evaluation split for fluid simulation video retrieval.

- configs: 15, one per family, each holding `train-00000-of-00001.parquet`
- rows: 700, one row per benchmark case (`query_id = <case_id>__full__0`)
- columns: `query_id`, `case_id`, `raw_text`, `parsed_text`, embedded `video`
- `parsed_text` is the natural-language query and uses the same generator
  (`fluid_eval_queries_v2_dynamics_aligned_raw_parsed`) as `gowitheflowlab/physics-bench-fluid-train`, so training and
  evaluation queries are phrased identically
- `raw_text` keeps the structured single-sentence variant of the same constraints
- videos are H.264 and unchanged from the previous export
- parquet files carry one row group per case and page indexes for Dataset Viewer reads

Case counts per config:

- `backwardFacingStep2d`: 26 cases
- `buoyancy2d`: 56 cases
- `cavity2d_turb`: 58 cases
- `dye2d`: 100 cases
- `flowpastcylinder2d`: 56 cases
- `flowpastsquare2d`: 44 cases
- `jetaxi`: 53 cases
- `jetaxi_turb`: 47 cases
- `lidDrivenCavity3d`: 42 cases
- `naca0012airfoil2d`: 100 cases
- `rayleighBenard2d`: 44 cases
- `suddenContraction2d`: 14 cases
- `suddenExpansion2d`: 21 cases
- `suddenExpansion2d_nn_hb`: 18 cases
- `suddenExpansion2d_nn_powerlaw`: 21 cases