Dev claim · claim-2609 · #114 of 154
“Individual carbon dioxide molecules have a short life time of around 5 years in the atmosphere.”
Claim tags (sorted stems; highlighted when a passage shares them)
- around
- atmospher
- carbon
- dioxid
- individu
- life
- molecul
- short
- time
- year
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
- 54.7%
- Refutes
- 19.2%
- Not enough info
- 13.0%
- Disputed
- 13.1%
One claim at a time
The same model run on a single claim, which is how the Try-it page runs it.
- Supports
- 50.7%
- Refutes
- 22.6%
- Not enough info
- 18.6%
- Disputed
- 8.1%
With gold evidence
Fed the human-annotated evidence instead of retrieved passages. This is the 'val accuracy' the training loop reports.
- Supports
- 60.5%
- Refutes
- 23.0%
- Not enough info
- 5.0%
- Disputed
- 11.5%
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 3 gold
- P
- 0.00
- R
- 0.00
- F
- 0.00
#1evidence-1196424 Carbon dioxide is colorless.
- dioxid (shared with the claim)
- carbon (shared with the claim)
- cos
- 0.429
- overlap
- 1.000
- score
- 1.429
- shared
- 2
#2evidence-186391 The only time it was sub-1000 before was the year before, at # 856.
- sub
- year (shared with the claim)
- time (shared with the claim)
- cos
- 0.457
- overlap
- 0.667
- score
- 1.124
- shared
- 2
#3evidence-80345 The Welland was used only for a short time.
- use
- time (shared with the claim)
- short (shared with the claim)
- cos
- 0.438
- overlap
- 0.667
- score
- 1.104
- shared
- 2
#4evidence-1072434 The life expectancy of the machine is around 25 years.
- محمد
- around (shared with the claim)
- expect
- life (shared with the claim)
- year (shared with the claim)
- machin
- cos
- 0.601
- overlap
- 0.500
- score
- 1.101
- shared
- 3
#5evidence-257929 Coal contains more carbon than oil or natural gas fossil fuels, resulting in greater volumes of carbon dioxide emissions per unit of electricity generated.
- fossil
- dioxid (shared with the claim)
- carbon (shared with the claim)
- cos
- 0.429
- overlap
- 0.667
- score
- 1.095
- shared
- 2
#6evidence-210811 Minagawa was 114 years, 25 days at the time.
- day
- year (shared with the claim)
- time (shared with the claim)
- cos
- 0.356
- overlap
- 0.667
- score
- 1.023
- shared
- 2
Gold evidence (3)
evidence-185746 Carbon dioxide is of greatest concern because it exerts a larger overall warming influence than all of these other gases combined and because it has a long atmospheric lifetime (hundreds to thousands of years).
- lifetim
- exert
- thousand
- gase
- greatest
- dioxid (shared with the claim)
- hundr
evidence-801956 This is due to carbon dioxide's very long lifetime in the atmosphere.
- lifetim
- atmosph
- dioxid (shared with the claim)
- due
- carbon (shared with the claim)
- long
evidence-938381 The atmospheric lifetime of CO 2 is estimated of the order of 30–95 years.
- lifetim
- atmosph
- محمد
- order
- co
- year (shared with the claim)
- estim
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Second opinion from an LLM
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