Triple
T490976
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dorion Sagan |
E9987
|
entity |
| Predicate | hasWrittenAbout |
P14097
|
FINISHED |
| Object | Gaia hypothesis |
E37744
|
NE FINISHED |
How this triple was built (3 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: Gaia hypothesis | Statement: [Dorion Sagan, hasWrittenAbout, Gaia hypothesis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gaia hypothesis Context triple: [Dorion Sagan, hasWrittenAbout, Gaia hypothesis]
-
A.
Gaia hypothesis
chosen
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.
-
B.
Life on Earth
Life on Earth is a landmark 1979 BBC nature documentary series, presented by David Attenborough, that explores the diversity and evolution of life across the planet.
-
C.
Evolving Planet
Evolving Planet is a permanent exhibition at Chicago’s Field Museum that traces the history of life on Earth, from its origins through the age of dinosaurs to the present.
-
D.
Ecosphere
Ecosphere is an open-access, peer-reviewed scientific journal published by the Ecological Society of America that covers all aspects of ecology and environmental science.
-
E.
Half-Earth Project
The Half-Earth Project is a global conservation initiative, inspired by E.O. Wilson’s vision, that advocates protecting half of the planet’s land and seas to safeguard biodiversity and prevent mass extinction.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasWrittenAbout Context triple: [Dorion Sagan, hasWrittenAbout, Gaia hypothesis]
-
A.
hasWrittenFor
Indicates that one entity has created written content (such as articles, stories, or texts) for or on behalf of another entity, typically a publication, organization, or platform.
-
B.
wroteIn
Indicates that an entity authored or composed something using a particular language, medium, or writing system.
-
C.
areWrittenOn
Indicates that one entity serves as a surface or medium on which another entity is inscribed, recorded, or written.
-
D.
writtenIn
Indicates that a work (such as a text, program, or document) is expressed or encoded using a particular language or notation.
-
E.
hasSpokenAbout
Indicates that one entity has verbally expressed, discussed, or mentioned another entity or topic.
- 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_69a2e802e2908190ab17c9479e0b6412 |
completed | Feb. 28, 2026, 1:05 p.m. |
| NER | Named-entity recognition | batch_69a2f0e22a308190b04d12974fd08a38 |
completed | Feb. 28, 2026, 1:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4778034fc8190bedcc537fed5cef9 |
completed | March 1, 2026, 5:29 p.m. |
| PD | Predicate disambiguation | batch_69a2edf7ce008190836fb6ab5ea39375 |
completed | Feb. 28, 2026, 1:30 p.m. |
| PDg | Predicate description generation | batch_69a2eebb2c908190960a4d0c014304cd |
completed | Feb. 28, 2026, 1:33 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.