Dev claim · claim-2979 · #146 of 154
“Water vapor helps trap heat, and is a far the strongest of the major greenhouse gases, contributing 36–72 percent of the greenhouse effect.”
Claim tags (sorted stems; highlighted when a passage shares them)
- contribut
- effect
- far
- gase
- greenhous
- greenhous
- heat
- help
- major
- percent
- strongest
- trap
- vapor
- water
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
- 61.9%
- Refutes
- 28.5%
- Not enough info
- 1.6%
- Disputed
- 8.0%
One claim at a time
The same model run on a single claim, which is how the Try-it page runs it.
- Supports
- 54.0%
- Refutes
- 32.8%
- Not enough info
- 8.4%
- Disputed
- 4.8%
With gold evidence
Fed the human-annotated evidence instead of retrieved passages. This is the 'val accuracy' the training loop reports.
- Supports
- 57.9%
- Refutes
- 18.3%
- Not enough info
- 8.6%
- Disputed
- 15.2%
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 2 gold
- P
- 0.00
- R
- 0.00
- F
- 0.00
#1evidence-922274 It helps.
- help (shared with the claim)
- cos
- 0.381
- overlap
- 1.000
- score
- 1.381
- shared
- 1
#2evidence-116362 Help
- help (shared with the claim)
- cos
- 0.381
- overlap
- 1.000
- score
- 1.381
- shared
- 1
#3evidence-1072890 It can withhold up to 17350000 m3 of water.
- water (shared with the claim)
- cos
- 0.348
- overlap
- 1.000
- score
- 1.348
- shared
- 1
#4evidence-757301 Polygonium amphibum (water knotweed)
- water (shared with the claim)
- cos
- 0.348
- overlap
- 1.000
- score
- 1.348
- shared
- 1
#5evidence-917162 It can withhold up to 17980000 m3 of water.
- water (shared with the claim)
- cos
- 0.348
- overlap
- 1.000
- score
- 1.348
- shared
- 1
#6evidence-173869 2006 : Blóðbönd (Thicker than Water), as Ásta
- water (shared with the claim)
- cos
- 0.348
- overlap
- 1.000
- score
- 1.348
- shared
- 1
Gold evidence (2)
evidence-909112 From 1859 onwards, he showed that the effect was due to a very small proportion of the atmosphere, with the main gases having no effect, and was largely due to water vapour, though small percentages of hydrocarbons and carbon dioxide had a significant effect.
- gase (shared with the claim)
- hydrocarbon
- dioxid
- proport
- small
- due
- effect (shared with the claim)
- onward
- percentag
evidence-706949 Water vapor is the most potent greenhouse gas owing to the presence of the hydroxyl bond which strongly absorbs in the infra-red region of the light spectrum.
- vapor (shared with the claim)
- absorb
- spectrum
- presenc
- potent
- bond
- strongli
- owe
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Second opinion from an LLM
The model reads this claim and the evidence passages shown on this page, picks one of the four verdicts and cites the passages it used. It is told to judge from the passages only. You review the answer; the call and your decision go to the AI audit log in this browser.
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