Triple

T4052499
Position Surface form Disambiguated ID Type / Status
Subject Lester R. Brown E84615 entity
Predicate founded P104 FINISHED
Object Earth Policy Institute
Earth Policy Institute was an environmental research organization and think tank focused on sustainable development and global ecological issues.
E409778 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Earth Policy Institute | Statement: [Lester R. Brown, founded, Earth Policy Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Earth Policy Institute
Context triple: [Lester R. Brown, founded, Earth Policy Institute]
  • A. International Institute for Environment and Development
    The International Institute for Environment and Development is a leading independent policy research organization focused on sustainable development and environmental justice worldwide.
  • B. World Resources Institute
    The World Resources Institute is a global research organization that works with governments, businesses, and civil society to develop practical solutions for environmental sustainability, climate action, and equitable resource use.
  • C. Pacific Institute for Climate Solutions
    The Pacific Institute for Climate Solutions is a Canadian research and policy institute focused on developing practical, evidence-based solutions to mitigate and adapt to climate change.
  • D. Tony Blair Institute for Global Change
    The Tony Blair Institute for Global Change is a non-profit policy organization that advises governments and leaders worldwide on governance, technology, and economic reform.
  • E. Natural Resources Defense Council
    The Natural Resources Defense Council is a prominent U.S.-based environmental advocacy organization that uses science, law, and policy to protect natural resources and public health.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Earth Policy Institute
Triple: [Lester R. Brown, founded, Earth Policy Institute]
Generated description
Earth Policy Institute was an environmental research organization and think tank focused on sustainable development and global ecological issues.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Earth Policy Institute
Target entity description: Earth Policy Institute was an environmental research organization and think tank focused on sustainable development and global ecological issues.
  • A. International Institute for Environment and Development
    The International Institute for Environment and Development is a leading independent policy research organization focused on sustainable development and environmental justice worldwide.
  • B. World Resources Institute
    The World Resources Institute is a global research organization that works with governments, businesses, and civil society to develop practical solutions for environmental sustainability, climate action, and equitable resource use.
  • C. Pacific Institute for Climate Solutions
    The Pacific Institute for Climate Solutions is a Canadian research and policy institute focused on developing practical, evidence-based solutions to mitigate and adapt to climate change.
  • D. Tony Blair Institute for Global Change
    The Tony Blair Institute for Global Change is a non-profit policy organization that advises governments and leaders worldwide on governance, technology, and economic reform.
  • E. Natural Resources Defense Council
    The Natural Resources Defense Council is a prominent U.S.-based environmental advocacy organization that uses science, law, and policy to protect natural resources and public health.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69aed933bec881909edfa28ebb69c634 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefb869c34819097ec3bebe402d37b completed March 9, 2026, 4:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b55659256081909154569cedd1694a completed March 14, 2026, 12:36 p.m.
NEDg Description generation batch_69b5572b27c48190989311cef00b5f44 completed March 14, 2026, 12:40 p.m.
NED2 Entity disambiguation (via description) batch_69b55b333ffc8190a5df8b8d7bffa77f completed March 14, 2026, 12:57 p.m.
Created at: March 9, 2026, 3:37 p.m.