intermediatetext
Fact Verification
Verify claims as supported, refuted, or not enough information based on provided evidence.
Configuration Fileconfig.yaml
yaml
# Fact Verification Configuration
# Verify claims against provided evidence
task_dir: "."
annotation_task_name: "Fact Verification"
data_files:
- "data/claims.json"
item_properties:
id_key: "id"
text_key: "display"
text_display_key: "display"
user_config:
allow_all_users: true
annotation_schemes:
- annotation_type: "radio"
name: "verdict"
description: "Based on the evidence, is the claim..."
labels:
- name: "Supported"
tooltip: "Evidence confirms the claim is true"
key_value: "s"
color: "#22c55e"
- name: "Refuted"
tooltip: "Evidence contradicts the claim"
key_value: "r"
color: "#ef4444"
- name: "Not Enough Info"
tooltip: "Evidence doesn't clearly support or refute"
key_value: "n"
color: "#eab308"
- annotation_type: "text"
name: "evidence_quote"
description: "Quote the most relevant part of the evidence"
- annotation_type: "likert"
name: "confidence"
description: "How confident are you in your verdict?"
size: 5
min_label: "Not confident"
max_label: "Very confident"
- annotation_type: "multiselect"
name: "reasoning_type"
description: "What type of reasoning did you use?"
labels:
- name: "Direct statement"
- name: "Numerical/Statistical"
- name: "Logical inference"
- name: "Temporal reasoning"
- name: "Multiple sources"
- annotation_type: "text"
name: "explanation"
description: "Explain your reasoning"
required: false
output: "annotation_output/"
output_annotation_dir: "annotation_output/"
output_annotation_format: "json"
Sample Datasample-data.json
json
[
{
"id": "fact_001",
"claim": "The Eiffel Tower is the tallest structure in France.",
"evidence": "The Eiffel Tower stands at 330 meters including antennas. The Millau Viaduct, also in France, reaches 343 meters at its highest point, making it the tallest structure in France.",
"display": "**CLAIM:** The Eiffel Tower is the tallest structure in France.\n\n**EVIDENCE:** The Eiffel Tower stands at 330 meters including antennas. The Millau Viaduct, also in France, reaches 343 meters at its highest point, making it the tallest structure in France."
},
{
"id": "fact_002",
"claim": "Python is the most popular programming language in 2024.",
"evidence": "According to the TIOBE Index from January 2024, Python holds the top position with a rating of 13.97%, followed by C at 11.44% and C++ at 10.66%. The PYPL index also ranks Python first based on Google search trends for language tutorials.",
"display": "**CLAIM:** Python is the most popular programming language in 2024.\n\n**EVIDENCE:** According to the TIOBE Index from January 2024, Python holds the top position with a rating of 13.97%, followed by C at 11.44% and C++ at 10.66%. The PYPL index also ranks Python first based on Google search trends for language tutorials."
}
]
// ... and 1 more itemsTry it live — no install
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Clone or download from the repository
Quick start:
git clone https://github.com/davidjurgens/potato-showcase.git cd potato-showcase/templates/text/fact-verification potato start config.yaml
Details
Annotation Types
likertmultiselectradiotext
Domain
nlpfact-checking
Use Cases
fact-checkingmisinformation-detection
Tags
fact-checkverificationclaimsevidencenlp
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