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Climate Claim Checker

Dev claim · claim-976 · #81 of 154

“The gas builds up in the soil, forming mounds called ‘pingoes.’”

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

  • build
  • call
  • form
  • ga
  • mound
  • pingo
  • soil

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
61.7%
Refutes
31.4%
Not enough info
0.2%
Disputed
6.6%

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
52.9%
Refutes
37.8%
Not enough info
5.6%
Disputed
3.6%

With gold evidence

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

Supports✓ matches the label
Supports
62.2%
Refutes
24.2%
Not enough info
2.0%
Disputed
11.6%

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 1 gold
P
0.00
R
0.00
F
0.00
  1. #1evidence-1039605

    This primitive form of the topit was called the ``Poacher 's Pouch''.

    • form (shared with the claim)
    • primit
    • call (shared with the claim)
    cos
    0.814
    overlap
    0.667
    score
    1.480
    shared
    2
  2. #2evidence-39365

    Its hydrogenated form is called penta-graphane.

    • form (shared with the claim)
    • hydrogen
    • call (shared with the claim)
    cos
    0.814
    overlap
    0.667
    score
    1.480
    shared
    2

Gold evidence (1)

  1. evidence-350072

    At the next larger scale, soil structures called peds or more commonly soil aggregates are created from the soil separates when iron oxides, carbonates, clay, silica and humus, coat particles and cause them to adhere into larger, relatively stable secondary structures.

    • coat
    • clay
    • larger
    • oxid
    • soil (shared with the claim)
    • aggreg
    • adher
    • structur
    • particl
    • stabl