Research/Terra/ 526880
Task evidence / qualitative-control

Create contour lines showing population distribution in biodiversity hotspots

PassQualitative controlUnpublished draft
Download evidence JSON ↓

The question

526880
Create contour lines showing population distribution in biodiversity hotspots
Exact submitted task and declared adaptations
Create contour lines showing population distribution in biodiversity hotspots

Task conventions: This is a closed-catalog task. The complete original GeoBenchX source inventory is listed below; it describes available source types, not actual measurements. Do not supplement it with live data or claim numerical evidence from general knowledge. General knowledge may be used for definitions and explanation. Answer the original question as far as this information environment supports, accurately distinguishing observations, inference and uncertainty. This source-availability/control cohort supplies catalog metadata rather than the observation files and is reported separately from computational tasks.
- DATA_CATALOG: Forest area (sq. km)
- DATA_CATALOG: Forest area (% of land area)
- DATA_CATALOG: Electric power consumption (kWh per capita)
- DATA_CATALOG: Annual freshwater withdrawals, total (billion cubic meters)
- DATA_CATALOG: Annual freshwater withdrawals, total (% of internal resources)
- DATA_CATALOG: Agriculture, value added (% of GDP)
- DATA_CATALOG: GDP per capita (current US$)
- DATA_CATALOG: Labor force, total
- DATA_CATALOG: Net migration
- DATA_CATALOG: Fertility rate, births per woman
- DATA_CATALOG: Population, total
- DATA_CATALOG: Rural population, total
- DATA_CATALOG: Greenhouse gases emission, per capita, tons of carbon dioxide-equivalents 
- DATA_CATALOG: CO2 emissions per capita, tons
- DATA_CATALOG: Incidence of Tuberculosis Disease, 2023, Massachusetts Counties
- DATA_CATALOG: Incidence of Tuberculosis Disease, 2023, New York State Counties
- DATA_CATALOG: Rail lines (total route-km)
- DATA_CATALOG: Regional GDP in departments (provinces) of Peru, constant prices 2007, thousand of soles
- GEO_CATALOG: Countries
- GEO_CATALOG: Amtrak railway stations
- GEO_CATALOG: Railway lines in Bangladesh
- GEO_CATALOG: Cities and Towns of the United States, 2014
- GEO_CATALOG: Railway Network of North America
- GEO_CATALOG: Current Wildland Fire Incident Locations, size in acres
- GEO_CATALOG: Rivers in North America
- GEO_CATALOG: Lakes in North America
- GEO_CATALOG: USA counties borders
- GEO_CATALOG: USA states borders
- GEO_CATALOG: Earthquakes occurences and magnitude March 15- February 14 2025
- GEO_CATALOG: Rivers in South America
- GEO_CATALOG: Seaports of Latin America
- GEO_CATALOG: Railways in Brazil
- GEO_CATALOG: Mineral extraction facilities in Africa
- GEO_CATALOG: Power stations in Africa
- GEO_CATALOG: Railways in Africa
- GEO_CATALOG: Municipalities of Brazil
- GEO_CATALOG: Regions of Peru
- GEO_CATALOG: Provinces of Peru
- RASTER_CATALOG: Accumulated snow cover season 2023-2024, USA, inches
- RASTER_CATALOG: Accumulated snow cover season 2024-2025, USA, inches
- RASTER_CATALOG: Tibetan Plato South Asia flood extent, August 2018
- RASTER_CATALOG: Bangladesh population, 2018, people, resolution 1 km
- RASTER_CATALOG: USA population 2020, people, resolution 1 km
- RASTER_CATALOG: Chile population, 2020, people, resolution 1 km
- RASTER_CATALOG: Angola population, 2020, people, resolution 1 km
- RASTER_CATALOG: Peru, Bolivia, Argentina, Chile flood, February 2018
- RASTER_CATALOG: Peru population, 2018, 1 km resolution
- RASTER_CATALOG: Brazil population, 2018, 1 km resolution
- RASTER_CATALOG: Algeria population density per 1 km 2020, 1 km resolution



Give a concise ordinary-language answer. No artificial count, result artifact, workflow or map is required when the answer does not warrant one. Do not invent observations or claim an analysis was run.

Supplied immutable inputs:
[]

Outcome & verification

Operator-reviewed frozen qualitative criteria satisfied; not a numerical GIS result.

Duration
1m 40s
Recorded Blue tool calls
2
Total tokens
76,896
Model cost
Not recorded
Application revision
d50497ea9084f29c91b05406688f87035df98d8a
Release
terra-geobenchx-v1

Recorded final answer

Not yet confirmed. I can’t create those contour lines from this closed catalog alone. - **Population:** I found listed rasters for **Bangladesh, USA, Chile, Angola, Peru, Brazil, and Algeria**. - **Hotspots:** **Data not found** in the supplied inventory. - **Limitation:** This task environment lists **source availability only**, not the observation files themselves. **Practical result:** There is not enough information here to generate population contours inside biodiversity hotspots. **Next action:** Add a **biodiversity hotspot polygon layer** and choose a hotspot area in one of the countries with a listed population raster. ### Limitations - Closed-catalog inventory only; no live sources may be added. - No biodiversity hotspot boundary source is listed in the supplied inventory. - Population rasters are listed only for Bangladesh, USA, Chile, Angola, Peru, Brazil, and Algeria. - Not yet possible from the supplied inventory because hotspot boundaries are not listed, and population raster coverage is limited to a small set of countries. - **Population:** The inventory only lists population rasters for a few countries, not for all biodiversity hotspots. - **Hotspots:** No biodiversity hotspot dataset is listed in the supplied inventory.

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
Not a count-based check
Reported count
Not recorded
Computation verified
Not applicable / unverified
Answer fulfilled
Yes
Full grading and rubric record
{
  "expectedCount": null,
  "actualCount": null,
  "expectedMetrics": null,
  "actualMetrics": null,
  "computationCorrect": null,
  "answerFulfilled": true,
  "adjudication": {
    "reviewedAt": "2026-10-07T07:11:19.271720+00:00",
    "reviewer": "Codex evaluation operator (AI-assisted); not blinded or external",
    "rubricFingerprint": "6c55dcbbde7a0ae9e612d847f99c05bbac42adf5a9809046038ca2ee38765171",
    "finalEventId": "[resource id withheld]",
    "finalTextHash": "2dd0843142759dd5c4b8fe267ef6497bcd7968753f216aa0437632a6aeea059d",
    "snapshotSha256AtReview": "dfd12b4feb3bf7bb7d34afe1c20145e5e2c6bd95b0e3771e304eb99f41d50cc2",
    "evidenceReviewed": [
      "Complete accepted final answer",
      "Recorded tool names, statuses and outputs relevant to claimed work",
      "Recorded workflow/job/artifact presence",
      "Frozen source inventory, task environment and case-specific rubric"
    ],
    "criteria": {
      "specific_obstacle": {
        "satisfied": true,
        "explanation": "Identifies absent biodiversity-hotspot polygons and population coverage limited to the listed countries."
      },
      "no_false_proxy": {
        "satisfied": true,
        "explanation": "Does not substitute country outlines or forest indicators for biodiversity hotspots."
      },
      "scope_honesty": {
        "satisfied": true,
        "explanation": "Says hotspot data is not in the supplied inventory and distinguishes source listings from observations."
      },
      "no_fabrication": {
        "satisfied": true,
        "explanation": "Claims no generated contours or measurements; two bookkeeping calls, no jobs and no artifacts."
      },
      "useful_next_step": {
        "satisfied": true,
        "explanation": "Requests hotspot polygons and an explicitly chosen area with matching population coverage."
      }
    },
    "cohort": "metadata-only qualitative control; distinct from computational correctness"
  },
  "qualification": "Operator-adjudicated, not blinded. Reported separately from exact computed/map results.",
  "reasons": []
}

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 retained analysis record, then I’ll record what this closed catalog can and can’t support.

  2. get_analysis

    Recorded tool call · completed

  3. update_analysis_brief

    Recorded tool call · completed