Triple
T22557219
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Linde process |
E557718
|
entity |
| Predicate | basedOn |
P98
|
FINISHED |
| Object | Joule–Thomson cooling |
—
|
NE NERFINISHED |
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: Joule–Thomson cooling | Statement: [Linde process, basedOn, Joule–Thomson cooling]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Joule–Thomson cooling Context triple: [Linde process, basedOn, Joule–Thomson cooling]
-
A.
Joule–Thomson effect
chosen
The Joule–Thomson effect is a thermodynamic phenomenon in which a real gas changes temperature during expansion at constant enthalpy, a principle crucial to gas liquefaction and refrigeration processes.
-
B.
Einstein–Szilard refrigerator
The Einstein–Szilard refrigerator is an early 20th-century absorption refrigerator design that uses no moving parts and was created to provide a safer, more reliable alternative to conventional refrigerators that relied on toxic gases.
-
C.
Sisyphus cooling
Sisyphus cooling is a laser cooling technique that uses spatially varying light fields to repeatedly slow atoms as they climb potential energy hills, enabling them to reach extremely low temperatures.
-
D.
Linde process
The Linde process is an industrial gas liquefaction method that enabled large-scale production of liquid air and its components, such as oxygen and nitrogen, revolutionizing refrigeration and gas separation technologies.
-
E.
Szilard–Chalmers effect
The Szilard–Chalmers effect is a nuclear chemistry phenomenon in which atoms that undergo neutron capture and become radioactive are chemically separated from their original, non-activated atoms due to recoil-induced disruption of their chemical bonds.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f7b06e08190b3ca82a783965942 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.