Research/Terra/ 737732
Task evidence / country-choropleth

Show total freshwater withdrawals by country

PassComputational taskUnpublished draft
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The question

737732
Show total freshwater withdrawals by country.
Exact submitted task and declared adaptations
Show total freshwater withdrawals by country.

Task conventions: Use the frozen country polygons and World Bank ER.H2O.FWTL.K3 2021 column, in billion m³ per year. These are country-level indicators, not a subnational surface or a new regional aggregation. Join the supplied ISO_A3 to Country Code exactly. Nonmatching identifiers and missing measurements remain unknown; do not guess them or substitute another year. Retain every original country feature and benchmark_row_id, including unknowns. No data must have a distinct map category, not zero. Create a quantitative choropleth with five quantile classes (fewer only if tied values collapse breaks), a visible legend with numeric bounds and units, and a neutral No data category. Values equal to a class break enter the upper class. Preserve negative and genuine zero values. This fixed classification and year are disclosed evaluation conventions; do not retrieve live replacements.



Add the resulting quantitative country layer to the map and retain an inspectable data artifact containing the original country geometry, benchmark_row_id, numeric value and class. End with one fenced JSON object: {count: countries with a known numeric value, unknown_count: countries without one, coverage_note: string, selection: {collectionId, itemId, assetKey}, value_field: numeric_column_name, class_field: classification_column_name, map_layer_id: delivered_layer_id}. The artifact must include known AND unknown countries, not only the known subset. Explain the year, units, key limitations and legend in the final response.

Delivery format: provide the answer object with all fields specified above as final_response on assess_result, alongside the inspected final artifact_refs. This replaces the JSON-code-block formatting requirement above. Blue attaches your explicit selection to the accepted final answer. Finish with a concise ordinary-language answer agreeing with that selected result; do not duplicate the JSON in chat.

Supplied immutable inputs:
[
  {
    "name": "World Bank country boundaries",
    "edition": "GeoBenchX harmonized names",
    "units": {},
    "collectionId": "blue-generated--[resource id withheld]",
    "itemId": "[resource id withheld]",
    "assetKey": "data"
  },
  {
    "name": "World Bank ER.H2O.FWTL.K3",
    "edition": "Frozen GeoBenchX World Development Indicators; use 2021",
    "units": {
      "2021": "billion m\u00b3 per year"
    },
    "collectionId": "blue-generated--[resource id withheld]",
    "itemId": "[resource id withheld]",
    "assetKey": "data"
  }
]

Outcome & verification

Independent artifact and delivery checks passed.

Duration
15m 57s
Recorded Blue tool calls
50
Total tokens
1,999,851
Model cost
Not recorded
Application revision
d50497ea9084f29c91b05406688f87035df98d8a
Release
terra-geobenchx-v1

Recorded final answer

Done — I added the 2021 total freshwater withdrawals by country layer to the map. It uses the supplied frozen World Bank 2021 country indicator in billion m³ per year, joined exactly from `ISO_A3` to `Country Code`. The legend uses five quantile classes for the 183 known country values, with breaks at 0.264674, 1.260696, 4.0702, and 13.261644 billion m³/year; values on a break go into the upper class. A separate neutral No data class covers 68 countries. Important limitation: this is a country-level 2021 indicator only, not a subnational surface or a new regional aggregation. All 251 supplied country features were retained, and the 68 unknown countries stay as No data where the exact code join did not match or the supplied 2021 value was missing. Sources: Blue-hosted frozen GeoBenchX World Bank country boundaries and frozen GeoBenchX World Development Indicators ER.H2O.FWTL.K3 (2021), retrieved in this run on 2026-10-07 UTC. You can inspect any country on the map to see its `benchmark_row_id`, value, and class. ### Limitations - Countries with unmatched ISO_A3/Country Code values or missing supplied 2021 measurements remain No data. - The legend is quantile-based on the 183 known country values only; 68 countries remain No data. - 68 countries remain No data because their supplied ISO_A3 did not match a supplied Country Code exactly or the supplied 2021 value is missing. - This is a country-level 2021 indicator layer only. It is not a subnational surface and not a new regional aggregation. - The quantile legend is based on the 183 known country values only. - The output keeps all supplied country features, including features whose ISO_A3 does not match a supplied Country Code. - Only the supplied 2021 indicator values are used; missing supplied values remain unknown. - The exact join leaves unmatched or missing countries as No data instead of guessing values. - The quantile legend is based on the 183 known country values only; 68 countries are in No data.

Independent checks

These checks are separate from the agent's own assessment. A successful job or an assertion of success is not enough to pass.

Expected count
183
Reported count
183
Computation verified
Yes
Answer fulfilled
Yes
Full grading and rubric record
{
  "expectedCount": 183,
  "actualCount": 183,
  "expectedMetrics": null,
  "actualMetrics": null,
  "computationCorrect": true,
  "answerFulfilled": true,
  "adjudication": null,
  "qualification": null,
  "reasons": []
}

Recorded investigation findings

The agent's reported hypotheses and assessments, retained as evidence of its process—not independent proof that the answer is correct. Failed calls retain their requested verdict, not an accepted assessment.

run_trial · completed

Does the exact ISO_A3 to Country Code left join on the supplied frozen inputs preserve every country feature and produce a valid 2021 freshwater-withdrawal quantile choropleth with a distinct No data class?

assess_trial · completed · assessment: sufficient

The exact left join from ISO_A3 to Country Code succeeded on the supplied frozen inputs and preserved all 251 country features. The join matched 217 country features to 213 table rows and left 34 country features unmatched. After carrying the supplied 2021 column into fwtl_2021_bcm_yr, the classified output kept all 251 countries, with 183 known numeric values and 68 unknowns. The classifier produced five quantile classes plus class 0 for No data. The class summary reported breaks at 0.26467399999999996, 1.2606959999999998, 4.070200000000001, and 13.261643999999997 billion m³ per year, with class counts 37, 36, 37, 36, and 37 for known countries and 68 in No data. The summary boundary convention means break values enter the upper class.

assess_result · completed · assessment: sufficient

The final delivered country artifact retains all 251 supplied country features and benchmark_row_id values. It uses the supplied frozen World Bank ER.H2O.FWTL.K3 2021 values only, copied into fwtl_2021_bcm_yr and classified into fwtl_2021_class. The final classified summary shows 183 known country values and 68 No data countries. It produced five quantile classes with breaks at 0.26467399999999996, 1.2606959999999998, 4.070200000000001, and 13.261643999999997 billion m³ per year, plus class 0 for No data. The delivered map layer [resource id withheld] is available on the current map and displays the final artifact.

Recorded workflow

  1. 01

    Copy 2021 into a clear numeric value field

    Recorded vector-field-calculate · succeeded

  2. 02

    Quantile classification

    Recorded vector-classify · succeeded

  3. 03

    Frozen country boundaries

    Recorded source · succeeded

  4. 04

    2021 total freshwater withdrawals by country

    Recorded output · succeeded

  5. 05

    Join 2021 withdrawals to countries

    Recorded table-attribute-join · succeeded

  6. 06

    Frozen World Bank ER.H2O.FWTL.K3

    Recorded source · succeeded

  7. 07

    Copy 2021 into a clear numeric value field

    Recorded vector-field-calculate · succeeded

  8. 08

    Quantile classification

    Recorded vector-classify · succeeded

  9. 09

    Frozen country boundaries

    Recorded source · succeeded

  10. 10

    Join 2021 withdrawals to countries

    Recorded table-attribute-join · succeeded

  11. 11

    Join 2021 withdrawals to countries

    Recorded output · succeeded

  12. 12

    Copy 2021 into a clear numeric value field

    Recorded output · succeeded

  13. 13

    Quantile classification

    Recorded output · succeeded

  14. 14

    Frozen World Bank ER.H2O.FWTL.K3

    Recorded source · succeeded

Activity

Recorded actions

Recorded observable actions only, not private reasoning. Raw payloads, geometry, private links and credentials are omitted; full evidence is retained privately. Activity/workflow lists bounded at 500 entries.

  1. Progress update

    I’m checking the supplied country files and the available Blue analysis tools first, then I’ll test the exact ISO join and class breaks before I save the production method.

  2. get_analysis

    Recorded tool call · completed

  3. Progress update

    I’ve recovered the retained context: there isn’t an existing brief yet. Next I’m recording the exact goal and checking the schemas of the frozen country polygons and the frozen World Bank table so I can test the join without changing your fixed year or class rules.

  4. update_analysis_brief

    Recorded tool call · completed

  5. get_collection

    Recorded tool call · completed

  6. get_collection

    Recorded tool call · completed

  7. list_processors

    Recorded tool call · completed

  8. list_processors

    Recorded tool call · completed

  9. describe_processors

    Recorded tool call · completed

  10. inspect_artifact

    Recorded tool call · failed

  11. inspect_artifact

    Recorded tool call · failed

  12. Progress update

    The source metadata is confirmed: both are single frozen managed items. I still need the real field names inside each file, so I’m reading bounded descriptions/samples next and then I’ll test the exact join and class behavior with the actual columns.

  13. get_collection

    Recorded tool call · completed

  14. get_tool_help

    Recorded tool call · completed

  15. get_collection

    Recorded tool call · completed

  16. get_tool_help

    Recorded tool call · completed

  17. get_tool_help

    Recorded tool call · completed

  18. get_tool_help

    Recorded tool call · completed

  19. describe_processors

    Recorded tool call · completed

  20. describe_processors

    Recorded tool call · completed

  21. describe_processors

    Recorded tool call · completed

  22. Progress update

    I have the right join and classify processors. The source files do not expose live row samples directly, so the practical check is to run the actual frozen join and classification once, inspect the result, and confirm the join counts, value field, class field, and legend behavior from the produced evidence.

  23. Progress update

    I’m running the full frozen join and class test now because the input files are small and country-level. This will tell me whether the supplied ISO fields work exactly, how many countries stay unknown, and whether the quantile legend behaves correctly on the real 2021 values.

  24. Progress update

    The trial did not start because I put `inspect_outputs` in the wrong place. I’m correcting that argument now and rerunning the same tested method without changing the requested sources or rules.

  25. run_trial

    Recorded tool call · completed

  26. Progress update

    The trial is blocked by a bookkeeping detail: the brief extent needs numeric world coordinates, not strings. I’m correcting that now and then rerunning the same join and classification test.

  27. update_analysis_brief

    Recorded tool call · completed

  28. Progress update

    The method worked on the full world extent. I’m doing the final checks now: previewing the classified output to confirm the map styling/legend details, then I’ll save the exact tested workflow as the production result, add the verified layer to the map, and record the final answer object.

  29. get_trial_report

    Recorded tool call · completed

  30. get_tool_help

    Recorded tool call · completed

  31. get_tool_help

    Recorded tool call · completed

  32. Progress update

    I confirmed the exact join keeps all 251 country features and leaves 68 countries unknown instead of guessing values. I still need one more inspection: the classifier’s output metadata, so I can verify the class field and legend details before I publish the final layer and answer object.

  33. inspect_artifact

    Recorded tool call · completed

  34. get_tool_help

    Recorded tool call · completed

  35. inspect_workflow_results

    Recorded tool call · completed

  36. Progress update

    I’ve got the successful full-world result. Now I’m reading the classifier’s own output details so I can verify the legend ranges and then bind the exact final artifact and map layer, not just the intermediate trial receipt.

  37. inspect_artifact

    Recorded tool call · completed

  38. inspect_artifact

    Recorded tool call · completed

  39. get_workflow_run

    Recorded tool call · completed

  40. get_tool_help

    Recorded tool call · completed

  41. get_tool_help

    Recorded tool call · completed

  42. get_tool_help

    Recorded tool call · completed

  43. get_tool_help

    Recorded tool call · completed

  44. Progress update

    I’ve confirmed the classifier kept five quantile classes plus a separate class 0 for No data, with 183 known countries and 68 unknowns. Next I’m saving this exact tested method as the production workflow so I can bind the final artifact cleanly, add the verified layer to the map, and finish the result assessment.

  45. Progress update

    The frozen method is now confirmed: exact left join, 2021-only value field, 5 quantile classes, and a separate No data class. I’m saving that tested method as a private workflow checkpoint, then I’ll bind the verified classified output to the map and finish the final assessment.

  46. propose_workflow

    Recorded tool call · completed

  47. Progress update

    The test answered the method question. I’m recording that assessment now so the confirmed join counts, 2021 field, and class behavior are part of the run history before I bind the map result.

  48. assess_trial

    Recorded tool call · completed

  49. list_processor_jobs

    Recorded tool call · completed

  50. list_processor_jobs

    Recorded tool call · completed

  51. list_processor_jobs

    Recorded tool call · completed

  52. Progress update

    The method is now assessed as sufficient. I’m finding the exact classify job receipt next so I can add the verified country choropleth to the map and capture the real delivered layer ID in the final answer.

  53. Progress update

    I can already verify the result data, but the trial’s internal jobs are not exposed as map-addable processor jobs. I’m checking whether the workflow-edit tool is available so I can fix the saved draft and create a normal executable run with a bindable final layer.

  54. Progress update

    I’ve now confirmed the method itself, so I’m clearing the stale “not yet confirmed” notes and refreshing the saved draft with the tested settings. After that I’ll bind the finished country layer to the map.

  55. update_analysis_brief

    Recorded tool call · completed

  56. Progress update

    The brief is refreshed. I’m revalidating the saved draft with the corrected fixed-parameter paths now, so the private checkpoint matches the tested method instead of the earlier bookkeeping error.

  57. propose_workflow

    Recorded tool call · completed

  58. execute_workflow

    Recorded tool call · completed

  59. Progress update

    The saved workflow is now valid and matches the tested trial. I’m trying the normal executable run so the final layer can be added with a standard workflow receipt instead of relying only on the private trial output.

  60. Progress update

    The normal workflow run finished in the background. I’m reading its exact output receipt now so I can bind the final published artifact, add the verified country layer to the map, and complete the answer object with the real delivered layer ID.

  61. get_workflow_run

    Recorded tool call · completed

  62. inspect_workflow_results

    Recorded tool call · completed

  63. inspect_artifact

    Recorded tool call · completed

  64. inspect_artifact

    Recorded tool call · completed

  65. Progress update

    I’ve got the final workflow run and the verified map layer ID. I’m doing one last bounded inspection of the delivered country artifact and its class summary now, so the final assessment cites the actual delivered output rather than only the earlier trial.

  66. list_map_layers

    Recorded tool call · completed

  67. Progress update

    I have the final run, the final item IDs, and the layer ID. I’m reading the delivered artifact’s own inspected receipt format now so I can record the final assessment against the exact published output, not the earlier trial.

  68. inspect_artifact

    Recorded tool call · completed

  69. get_tool_help

    Recorded tool call · completed

  70. list_map_layers

    Recorded tool call · completed

  71. Progress update

    I have the final delivered artifact, the class summary, and the live map layer. I’m recording the final assessment now with the exact output selection and layer ID, then I’ll give you the short plain-language result.

  72. assess_result

    Recorded tool call · completed

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