Triple
T13224341
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Beyond Oil and Gas: The Methanol Economy |
E314835
|
entity |
| Predicate | mainSubject |
P3
|
FINISHED |
| Object | methanol economy |
E314835
|
NE FINISHED |
How this triple was built (2 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: methanol economy | Statement: [Beyond Oil and Gas: The Methanol Economy, mainSubject, methanol economy]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: methanol economy Context triple: [Beyond Oil and Gas: The Methanol Economy, mainSubject, methanol economy]
-
A.
“Beyond Oil and Gas: The Methanol Economy”
chosen
“Beyond Oil and Gas: The Methanol Economy” is a book by Nobel laureate chemist George A. Olah that proposes methanol as a key alternative fuel and chemical feedstock for a sustainable, post-fossil-fuel energy system.
-
B.
Fischer–Tropsch process
The Fischer–Tropsch process is an industrial chemical method that converts synthesis gas (a mixture of carbon monoxide and hydrogen) into liquid hydrocarbons such as synthetic diesel and other fuels.
-
C.
Low Carbon Fuel Standard
The Low Carbon Fuel Standard is a California regulatory program that reduces greenhouse gas emissions from transportation fuels by requiring fuel producers to lower the carbon intensity of their products over time.
-
D.
GTL
GTL is the European campus of the Georgia Institute of Technology located in Metz, France, offering engineering and study-abroad programs.
-
E.
Fuel Cell Institute
Fuel Cell Institute is a research center at Universiti Kebangsaan Malaysia focused on the development and advancement of fuel cell and related clean energy technologies.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d3128348190836158467e9cfbe2 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff28612c81909d4fe93b0e571deb |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:19 p.m.