Triple
T6938901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stefan–Boltzmann constant |
E160622
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Josef Stefan |
E61890
|
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: Josef Stefan | Statement: [Stefan–Boltzmann constant, namedAfter, Josef Stefan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Josef Stefan Context triple: [Stefan–Boltzmann constant, namedAfter, Josef Stefan]
-
A.
Josef Stefan
chosen
Josef Stefan was a 19th-century Austrian physicist best known for formulating the Stefan–Boltzmann law relating the temperature of a black body to its radiant energy.
-
B.
Friedrich Hasenöhrl
Friedrich Hasenöhrl was an Austrian physicist known for his early work on the relationship between radiation and mass, which anticipated aspects of Einstein’s mass–energy equivalence.
-
C.
Otto Sackur
Otto Sackur was a German physical chemist known for his pioneering work in statistical thermodynamics and for co-formulating the Sackur–Tetrode equation describing the entropy of ideal gases.
-
D.
Andreas von Ettingshausen
Andreas von Ettingshausen was a 19th-century Austrian mathematician and physicist known for his contributions to mathematical education and early work in optics and electricity.
-
E.
Rudolf Beran
Rudolf Beran was a Czech agrarian politician who served as prime minister of the Second Czechoslovak Republic on the eve of and during the early phase of Nazi occupation.
- 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_69c6884f3db4819080ad65da69386206 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6da62d2f88190968d3fea538a95c9 |
completed | March 27, 2026, 7:28 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7515509148190b5739cdf8cd7a28a |
completed | March 28, 2026, 3:56 a.m. |
Created at: March 27, 2026, 2:28 p.m.