Research/Terra/ 833697
Task evidence / country-choropleth

Map water resource utilization globally

PassComputational taskUnpublished draft
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The question

833697
Map water resource utilization globally.
Exact submitted task and declared adaptations
Map water resource utilization globally.

Task conventions: Use the frozen country polygons and World Bank ER.H2O.FWTL.ZS 2021 column, in % of internal resources. 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": "Freshwater withdrawals as percent of internal resources",
    "edition": "Frozen World Development Indicators; use 2021",
    "units": {
      "2021": "percent of internal freshwater resources"
    },
    "collectionId": "blue-generated--[resource id withheld]",
    "itemId": "[resource id withheld]",
    "assetKey": "data"
  }
]

Outcome & verification

Independent artifact and delivery checks passed.

Duration
14m 16s
Recorded Blue tool calls
48
Total tokens
2,130,993
Model cost
Not recorded
Application revision
d50497ea9084f29c91b05406688f87035df98d8a
Release
terra-geobenchx-v1

Recorded final answer

Done: the global country layer is on your map. It uses the frozen World Bank 2021 value, in percent of internal freshwater resources, with five quantile classes and a separate No data class. Legend breaks are 1.5849, 4.8307, 16.6200, and 45.6652%; values at a break go into the upper class. Limitation: this is country-level only, not subnational, and 72 countries remain No data because the exact code match or the supplied 2021 value is unknown. Next: inspect the layer fields `2021` and `water_2021_class` on the map if you want to review individual countries. Sources: Benchmark fixture · World Bank country boundaries (provider: Blue; source revision not listed; retrieved 2026-10-07) and Benchmark fixture · Freshwater withdrawals as percent of internal resources, WDI ER.H2O.FWTL.ZS 2021 (provider: Blue; source revision not listed; retrieved 2026-10-07). ### Limitations - Country-level indicator only; this does not create subnational estimates or a new regional aggregation. - Countries with nonmatching ISO_A3 and Country Code values, or missing 2021 measurements, remain unknown in No data. - 72 of 251 supplied country features remain No data because the exact join or the supplied 2021 measurement is unknown in the frozen inputs. - Country polygons only, not subnational areas. - Nonmatching codes and missing 2021 measurements remain unknown, and no other year is substituted. - Country-level thematic display only.

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
179
Reported count
179
Computation verified
Yes
Answer fulfilled
Yes
Full grading and rubric record
{
  "expectedCount": 179,
  "actualCount": 179,
  "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 an exact ISO_A3-to-Country Code left join on the supplied frozen inputs preserve all country features and produce the required 2021 quantile choropleth without turning unknowns into zero?

run_trial · completed

When vector-classify uses explicit numeric breaks, do values exactly equal to a break enter the upper class while missing stays in class 0 and zero remains numeric?

assess_trial · completed · assessment: sufficient

The exact left join retained all 251 supplied country features and benchmark_row_id values. It attached 179 known 2021 values and left 72 countries unknown rather than fabricating zeros. The classified output kept all 251 features, used five quantile classes plus class 0 for No data, and reported numeric break values in percent of internal freshwater resources.

assess_trial · completed · assessment: sufficient

The synthetic classification check confirmed the needed class rule. A value of 10 with breaks [10,20] was assigned to class 2, a value of 20 was assigned to class 3, the missing value stayed in class 0, and a genuine zero value stayed in numeric class 1 rather than No data.

assess_result · completed · assessment: sufficient

The delivered global country choropleth is complete and matches the requested frozen-input method. It retains all 251 supplied country features and benchmark_row_id values, maps the frozen World Bank ER.H2O.FWTL.ZS 2021 field where ISO_A3 exactly matches Country Code, keeps 72 countries as No data when the exact join or the 2021 value is unknown, and publishes five quantile classes with numeric bounds in percent of internal freshwater resources. The final map layer is bound to the delivered classified country artifact on the current map.

Recorded workflow

  1. 01

    Quantile classification for map display

    Recorded vector-classify · succeeded

  2. 02

    Supplied country polygons

    Recorded source · succeeded

  3. 03

    Global water resource utilization by country (2021)

    Recorded output · succeeded

  4. 04

    Join 2021 water withdrawal values

    Recorded table-attribute-join · succeeded

  5. 05

    Supplied frozen WDI water table

    Recorded source · succeeded

  6. 06

    Classify synthetic values with manual breaks

    Recorded vector-classify · succeeded

  7. 07

    Import synthetic classification test features

    Recorded vector-import · succeeded

  8. 08

    Classify synthetic values with manual breaks

    Recorded output · succeeded

  9. 09

    Classify synthetic values with manual breaks

    Recorded output · succeeded

  10. 10

    Quantile classification for map display

    Recorded vector-classify · succeeded

  11. 11

    Supplied country polygons

    Recorded source · succeeded

  12. 12

    Join 2021 water withdrawal values

    Recorded table-attribute-join · succeeded

  13. 13

    Join 2021 water withdrawal values

    Recorded output · succeeded

  14. 14

    Quantile classification for map display

    Recorded output · succeeded

  15. 15

    Quantile classification for map display

    Recorded output · succeeded

  16. 16

    Supplied frozen WDI water table

    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’ll build the country join and classing from the supplied frozen inputs, test the exact join and quantile rules on a private draft first, then save the production method and add the final layer.

  2. get_analysis

    Recorded tool call · completed

  3. get_collection

    Recorded tool call · completed

  4. get_collection

    Recorded tool call · completed

  5. get_item

    Recorded tool call · completed

  6. get_item

    Recorded tool call · completed

  7. Progress update

    I found the two frozen source files and confirmed they are fixed Blue-hosted inputs. Next I’m checking their actual fields so I can join the exact country codes and keep all original country rows, including unknowns.

  8. list_processors

    Recorded tool call · completed

  9. get_tool_help

    Recorded tool call · completed

  10. get_tool_help

    Recorded tool call · completed

  11. list_processors

    Recorded tool call · completed

  12. list_processors

    Recorded tool call · completed

  13. describe_processors

    Recorded tool call · completed

  14. describe_processors

    Recorded tool call · completed

  15. update_analysis_brief

    Recorded tool call · completed

  16. get_tool_help

    Recorded tool call · completed

  17. describe_processors

    Recorded tool call · completed

  18. Progress update

    I’ve confirmed the exact fields. Now I’m running a private full-world draft with the required left join and quantile classing so I can verify row retention, unknown handling, and the legend before saving the final method.

  19. run_trial

    Recorded tool call · completed

  20. Progress update

    The private draft succeeded and already shows the main result shape: 251 country features retained, 179 known 2021 values, and 72 unknowns kept separate. I’m now checking the class-boundary detail and then I’ll save the tested global method as the final workflow.

  21. get_tool_help

    Recorded tool call · completed

  22. inspect_artifact

    Recorded tool call · completed

  23. inspect_artifact

    Recorded tool call · completed

  24. inspect_artifact

    Recorded tool call · completed

  25. inspect_artifact

    Recorded tool call · completed

  26. Progress update

    I’m finishing one last rule check: whether a value exactly on a quantile break goes into the upper class, as required. Then I’ll save the tested workflow, run the final artifact, and add the verified layer to your map.

  27. inspect_artifact

    Recorded tool call · completed

  28. inspect_artifact

    Recorded tool call · completed

  29. inspect_artifact

    Recorded tool call · completed

  30. inspect_artifact

    Recorded tool call · completed

  31. describe_processors

    Recorded tool call · completed

  32. list_processors

    Recorded tool call · completed

  33. describe_processors

    Recorded tool call · completed

  34. Progress update

    The real country data has no values exactly equal to the computed quantile breaks, so that rule is still untested on this dataset. I’m running one tiny synthetic check of the class-break convention now, because that affects whether the final map truly follows your fixed legend rule.

  35. run_trial

    Recorded tool call · completed

  36. assess_trial

    Recorded tool call · completed

  37. Progress update

    The tiny rule check is back, and it confirms the class convention we needed: a value exactly on a break goes into the upper class, while missing stays in No data and zero stays numeric. I’m updating the saved method now so the final run uses the tested global join and the confirmed class rule.

  38. assess_trial

    Recorded tool call · completed

  39. get_tool_help

    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. get_tool_help

    Recorded tool call · completed

  45. update_analysis_brief

    Recorded tool call · completed

  46. Progress update

    I’ve finished the method checks. Next I’m saving the exact tested global computation as the production workflow, with the fixed 2021 join and the same retained-country behavior.

  47. propose_workflow

    Recorded tool call · completed

  48. Progress update

    The saved workflow is valid and matches the tested global computation. I’m starting that exact run now, then I’ll inspect the finished country artifact and bind it to the map.

  49. execute_workflow

    Recorded tool call · completed

  50. Progress update

    The approved run has finished in the background. I’m inspecting the final country artifact now so I can bind the exact delivered layer to the map and record the answer against the finished output, not the draft.

  51. inspect_workflow_results

    Recorded tool call · completed

  52. get_workflow_run

    Recorded tool call · completed

  53. Progress update

    I have the finished artifact and layer binding. I’m doing the last bounded inspections now: one on the final country dataset itself, one on unknown rows, and one on the class summary that holds the legend breaks and counts.

  54. inspect_artifact

    Recorded tool call · completed

  55. inspect_artifact

    Recorded tool call · completed

  56. inspect_artifact

    Recorded tool call · completed

  57. Progress update

    I’ve got the finished layer. I’m reading the final artifact receipts now so the result check uses the actual delivered country file, including unknown rows and the published legend breaks.

  58. inspect_artifact

    Recorded tool call · completed

  59. inspect_artifact

    Recorded tool call · completed

  60. Progress update

    I’ve verified the delivered country file, the No data rows, the quantile breaks, and the live layer binding. I’m recording the final result now with the exact delivered selection and map layer ID.

  61. assess_result

    Recorded tool call · completed

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