Triple
T9264715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Out of Gas: The End of the Age of Oil |
E222667
|
entity |
| Predicate | explains |
P264
|
FINISHED |
| Object |
Hubbert peak theory
Hubbert peak theory is a model in petroleum geology that predicts the production rate of oil fields or regions will follow a bell-shaped curve, peaking when roughly half the resource is extracted and then irreversibly declining.
|
E788338
|
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: Hubbert peak theory | Statement: [Out of Gas: The End of the Age of Oil, explains, Hubbert peak theory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hubbert peak theory Context triple: [Out of Gas: The End of the Age of Oil, explains, Hubbert peak theory]
-
A.
Out of Gas: The End of the Age of Oil
Out of Gas: The End of the Age of Oil is a popular science book by physicist David L. Goodstein that explains the science of fossil fuels and warns about the impending decline of global oil production and its consequences.
-
B.
The Economics of Exhaustible Resources
The Economics of Exhaustible Resources is a seminal work in environmental and resource economics that develops the theoretical foundations for how societies should optimally use and manage finite natural resources over time.
-
C.
Jevons paradox
Jevons paradox is an economic observation that increased efficiency in using a resource can lead to higher overall consumption of that resource rather than a reduction.
-
D.
limits to growth
Limits to Growth is a seminal 1972 report and concept in systems thinking that models how exponential economic and population growth can exceed the planet’s finite resources, leading to potential ecological and societal collapse.
-
E.
Rare Earth hypothesis
The Rare Earth hypothesis argues that while simple life may be common in the universe, the combination of conditions needed for complex, intelligent life is so improbable that Earth-like civilizations are exceedingly rare.
- 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: Hubbert peak theory Triple: [Out of Gas: The End of the Age of Oil, explains, Hubbert peak theory]
Generated description
Hubbert peak theory is a model in petroleum geology that predicts the production rate of oil fields or regions will follow a bell-shaped curve, peaking when roughly half the resource is extracted and then irreversibly declining.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hubbert peak theory Target entity description: Hubbert peak theory is a model in petroleum geology that predicts the production rate of oil fields or regions will follow a bell-shaped curve, peaking when roughly half the resource is extracted and then irreversibly declining.
-
A.
Out of Gas: The End of the Age of Oil
Out of Gas: The End of the Age of Oil is a popular science book by physicist David L. Goodstein that explains the science of fossil fuels and warns about the impending decline of global oil production and its consequences.
-
B.
The Economics of Exhaustible Resources
The Economics of Exhaustible Resources is a seminal work in environmental and resource economics that develops the theoretical foundations for how societies should optimally use and manage finite natural resources over time.
-
C.
Jevons paradox
Jevons paradox is an economic observation that increased efficiency in using a resource can lead to higher overall consumption of that resource rather than a reduction.
-
D.
limits to growth
Limits to Growth is a seminal 1972 report and concept in systems thinking that models how exponential economic and population growth can exceed the planet’s finite resources, leading to potential ecological and societal collapse.
-
E.
Rare Earth hypothesis
The Rare Earth hypothesis argues that while simple life may be common in the universe, the combination of conditions needed for complex, intelligent life is so improbable that Earth-like civilizations are exceedingly rare.
- 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_69ca841f2e808190a64f4c31903a1332 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd0748a1f481909d9d876692cefccc |
completed | April 1, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d09c0f0c6c81909f97ccc4c09e8072 |
completed | April 4, 2026, 5:05 a.m. |
| NEDg | Description generation | batch_69d09d6cc45c8190b6cb44212ccfcbc8 |
completed | April 4, 2026, 5:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d09e2069048190ac22b738fa324771 |
completed | April 4, 2026, 5:14 a.m. |
Created at: March 30, 2026, 7:32 p.m.