Skip to content
Climate Claim Checker

Dev claim · claim-1057 · #23 of 154

““Moreover, the ocean already contains so-called oxygen minimum zones, generally found in the middle depths.”

Claim tags (sorted stems; highlighted when a passage shares them)

  • alreadi
  • call
  • contain
  • depth
  • found
  • gener
  • middl
  • minimum
  • moreov
  • ocean
  • oxygen
  • zone

Annotators’ label

Supports Run this claim live

The model’s verdict

The Transformer retrained from the notebook (the 2024 weights were never saved), shown three ways. The first is how the notebook evaluated it.

Notebook protocol

Dev claims predicted in batches of 16, in file order, from the 2024 retrieved evidence, as the notebook does.

Supports✓ matches the label
Supports
50.8%
Refutes
18.3%
Not enough info
19.0%
Disputed
12.0%

One claim at a time

The same model run on a single claim, which is how the Try-it page runs it.

Supports✓ matches the label
Supports
49.5%
Refutes
20.0%
Not enough info
21.5%
Disputed
8.9%

With gold evidence

Fed the human-annotated evidence instead of retrieved passages. This is the 'val accuracy' the training loop reports.

Not enough info✗ differs from the label
Supports
12.4%
Refutes
2.7%
Not enough info
79.5%
Disputed
5.4%

Retrieved vs gold evidence

Gold passages were picked by the dataset’s annotators. Retrieved passages are what the TF-IDF rule returned from all 1.19M passages. Switch between the submitted 2024 output and the re-runs.

2024 submission

The passages the team actually retrieved and submitted in 2024 (their saved output file). The file records only passage ids, so scores are recomputed with the submission rule.

Path
not recorded
Found
0 of 5 gold
P
0.00
R
0.00
F
0.00
  1. #1evidence-991680

    The ashrams he founded in Agra were called Krishana Dwaras.

    • محمد
    • found (shared with the claim)
    • call (shared with the claim)
    cos
    0.494
    overlap
    0.667
    score
    1.161
    shared
    2
  2. #2evidence-331581

    Equetus is a genus of drumfishes found in the middle western Atlantic Ocean and the Caribbean.

    • middl (shared with the claim)
    • atlant
    • caribbean
    • genu
    • found (shared with the claim)
    • western
    • ocean (shared with the claim)
    cos
    0.580
    overlap
    0.429
    score
    1.009
    shared
    3
  3. #3evidence-521792

    Phyllorhinichthys balushkini is a species of dreamer found in the Atlantic Ocean.

    • atlant
    • ocean (shared with the claim)
    • found (shared with the claim)
    • speci
    cos
    0.499
    overlap
    0.500
    score
    0.999
    shared
    2
  4. #4evidence-1123762

    It is generally found in deposits of metamorphosed manganese.

    • محمد
    • deposit
    • gener (shared with the claim)
    • found (shared with the claim)
    cos
    0.491
    overlap
    0.500
    score
    0.991
    shared
    2
  5. #5evidence-941376

    Organotrifluoroborates are organoboron compounds that contain an anion with the general formula [RBF3] −.

    • formula
    • contain (shared with the claim)
    • anion
    • compound
    • gener (shared with the claim)
    cos
    0.560
    overlap
    0.400
    score
    0.960
    shared
    2
  6. #6evidence-27292

    It contains the species Stenovalva disclusa, which is found in Israel.

    • israel
    • contain (shared with the claim)
    • found (shared with the claim)
    • speci
    cos
    0.458
    overlap
    0.500
    score
    0.958
    shared
    2

Gold evidence (5)

  1. evidence-747577

    Dead zones are hypoxic (low-oxygen) areas in the world's oceans and large lakes, caused by "excessive nutrient pollution from human activities coupled with other factors that deplete the oxygen required to support most marine life in bottom and near-bottom water.

    • bottom
    • dead
    • deplet
    • excess
    • nutrient
    • coupl
    • factor
    • oxygen (shared with the claim)
    • pollut
  2. evidence-69294

    These areas are also known as oxygen minimum zones (OMZ).

    • area
    • محمد
    • known
    • minimum (shared with the claim)
    • zone (shared with the claim)
    • oxygen (shared with the claim)
    • also
  3. evidence-754329

    The oxygen minimum layer exists somewhere between a depth of 700m and 1000m deep depending on the place in the ocean.

    • exist
    • oxygen (shared with the claim)
    • place
    • minimum (shared with the claim)
    • depend
    • deep
    • layer
    • somewh
    • depth (shared with the claim)
    • ocean (shared with the claim)
  4. evidence-21184

    The deeper layer becomes oxygen starved and can become saturated with carbon dioxide, or other gases such as sulfur dioxide if there is even a trace of volcanic activity.

    • volcan
    • trace
    • satur
    • gase
    • sulfur
    • dioxid
    • becom
    • layer
    • deeper
    • oxygen (shared with the claim)
  5. evidence-754923

    The oxygen consumption due to respiration of most of the sinking organic matter and lack of gas exchange, often creates an oxygen minimum zone (OMZ) in the mesopelagic.

    • respir
    • lack
    • consumpt
    • exchang
    • minimum (shared with the claim)
    • zone (shared with the claim)
    • sink
    • oxygen (shared with the claim)
    • matter