Triple
T7990764
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Peter Ward |
E185998
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?
"The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?" is a book by paleontologist Peter Ward that challenges the Gaia hypothesis by arguing that life tends to destabilize and ultimately destroy its own environment rather than sustain it.
|
E702869
|
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: The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? | Statement: [Peter Ward, notableWork, The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? Context triple: [Peter Ward, notableWork, The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?]
-
A.
Gaia: A New Look at Life on Earth
"Gaia: A New Look at Life on Earth" is James Lovelock’s influential book that introduces the Gaia hypothesis, proposing that Earth functions as a self-regulating, living system.
-
B.
The Origin of Life
The Origin of Life is a seminal 1967 scientific work by John Desmond Bernal that explores hypotheses on how life first emerged from non-living matter on Earth.
-
C.
Gaia hypothesis
The Gaia hypothesis is a scientific theory proposing that Earth’s living organisms and their inorganic surroundings interact to form a self-regulating, complex system that helps maintain conditions suitable for life.
-
D.
The Life and Death of Planet Earth
The Life and Death of Planet Earth is a popular science book that explores the long-term past and future evolution of Earth and its biosphere, co-authored by astrobiologist Donald Brownlee and paleontologist Peter Ward.
-
E.
Berserker hypothesis
The Berserker hypothesis is a proposed solution to the Fermi paradox suggesting that self-replicating killer probes or hostile civilizations systematically destroy emerging intelligent life in the galaxy, explaining our apparent cosmic silence.
- 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: The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? Triple: [Peter Ward, notableWork, The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?]
Generated description
"The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?" is a book by paleontologist Peter Ward that challenges the Gaia hypothesis by arguing that life tends to destabilize and ultimately destroy its own environment rather than sustain it.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive? Target entity description: "The Medea Hypothesis: Is Life on Earth Ultimately Self-Destructive?" is a book by paleontologist Peter Ward that challenges the Gaia hypothesis by arguing that life tends to destabilize and ultimately destroy its own environment rather than sustain it.
-
A.
Gaia: A New Look at Life on Earth
"Gaia: A New Look at Life on Earth" is James Lovelock’s influential book that introduces the Gaia hypothesis, proposing that Earth functions as a self-regulating, living system.
-
B.
The Origin of Life
The Origin of Life is a seminal 1967 scientific work by John Desmond Bernal that explores hypotheses on how life first emerged from non-living matter on Earth.
-
C.
Gaia hypothesis
The Gaia hypothesis is a scientific theory proposing that Earth’s living organisms and their inorganic surroundings interact to form a self-regulating, complex system that helps maintain conditions suitable for life.
-
D.
The Life and Death of Planet Earth
The Life and Death of Planet Earth is a popular science book that explores the long-term past and future evolution of Earth and its biosphere, co-authored by astrobiologist Donald Brownlee and paleontologist Peter Ward.
-
E.
Berserker hypothesis
The Berserker hypothesis is a proposed solution to the Fermi paradox suggesting that self-replicating killer probes or hostile civilizations systematically destroy emerging intelligent life in the galaxy, explaining our apparent cosmic silence.
- 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_69ca829c6c308190ab05b43d234c52b2 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3c6fc19c8190b98023e257c2f4f2 |
completed | March 31, 2026, 3:15 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cbe0f5c22881908044a178d670684c |
completed | March 31, 2026, 2:57 p.m. |
| NEDg | Description generation | batch_69cbe43f883081908768a7314409b622 |
completed | March 31, 2026, 3:11 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cc34c6cf6881909b28a0b6882b518d |
completed | March 31, 2026, 8:55 p.m. |
Created at: March 30, 2026, 5:16 p.m.