Triple

T307910
Position Surface form Disambiguated ID Type / Status
Subject The Sixth Extinction E6342 entity
Predicate author P4 FINISHED
Object Elizabeth Kolbert
Elizabeth Kolbert is an American journalist and author known for her Pulitzer Prize-winning environmental writing on climate change and mass extinction, particularly in her book "The Sixth Extinction."
E39597 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: Elizabeth Kolbert | Statement: [The Sixth Extinction, author, Elizabeth Kolbert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elizabeth Kolbert
Context triple: [The Sixth Extinction, author, Elizabeth Kolbert]
  • A. Bill McKibben
    Bill McKibben is an American environmentalist, author, and founder of the climate advocacy group 350.org, known for his influential work on climate change and environmental justice.
  • B. Naomi Klein
    Naomi Klein is a Canadian author, social activist, and filmmaker known for her critiques of corporate globalization and climate injustice in works such as "No Logo" and "This Changes Everything."
  • C. Rachel Carson
    Rachel Carson was an American marine biologist and environmentalist whose groundbreaking book "Silent Spring" helped launch the modern environmental movement.
  • D. Christina Lamb
    Christina Lamb is a British journalist and author best known for co-writing Malala Yousafzai’s memoir "I Am Malala" and for her award-winning foreign correspondence.
  • E. Gretchen C. Daily
    Gretchen C. Daily is an American ecologist and conservation biologist renowned for pioneering the concept of ecosystem services and integrating biodiversity conservation with economic and policy decision-making.
  • 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: Elizabeth Kolbert
Triple: [The Sixth Extinction, author, Elizabeth Kolbert]
Generated description
Elizabeth Kolbert is an American journalist and author known for her Pulitzer Prize-winning environmental writing on climate change and mass extinction, particularly in her book "The Sixth Extinction."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elizabeth Kolbert
Target entity description: Elizabeth Kolbert is an American journalist and author known for her Pulitzer Prize-winning environmental writing on climate change and mass extinction, particularly in her book "The Sixth Extinction."
  • A. Bill McKibben
    Bill McKibben is an American environmentalist, author, and founder of the climate advocacy group 350.org, known for his influential work on climate change and environmental justice.
  • B. Naomi Klein
    Naomi Klein is a Canadian author, social activist, and filmmaker known for her critiques of corporate globalization and climate injustice in works such as "No Logo" and "This Changes Everything."
  • C. Rachel Carson
    Rachel Carson was an American marine biologist and environmentalist whose groundbreaking book "Silent Spring" helped launch the modern environmental movement.
  • D. Christina Lamb
    Christina Lamb is a British journalist and author best known for co-writing Malala Yousafzai’s memoir "I Am Malala" and for her award-winning foreign correspondence.
  • E. Gretchen C. Daily
    Gretchen C. Daily is an American ecologist and conservation biologist renowned for pioneering the concept of ecosystem services and integrating biodiversity conservation with economic and policy decision-making.
  • 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_69a2e79230508190b912ecb555aae17e completed Feb. 28, 2026, 1:03 p.m.
NER Named-entity recognition batch_69a2ea3289608190a36c20a47761c6e4 completed Feb. 28, 2026, 1:14 p.m.
NED1 Entity disambiguation (via context triple) batch_69a3b4744d188190a38831b251ca4901 completed March 1, 2026, 3:37 a.m.
NEDg Description generation batch_69a3b544d6b081908b11d83449f40e67 completed March 1, 2026, 3:40 a.m.
NED2 Entity disambiguation (via description) batch_69a3b5b7c9a48190afea4c39ab702fb9 completed March 1, 2026, 3:42 a.m.
Created at: Feb. 28, 2026, 1:06 p.m.