Triple
T4094254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Courant–Friedrichs–Lewy condition |
E87775
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Kurt Friedrichs |
E357805
|
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: Kurt Friedrichs | Statement: [Courant–Friedrichs–Lewy condition, namedAfter, Kurt Friedrichs]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kurt Friedrichs Context triple: [Courant–Friedrichs–Lewy condition, namedAfter, Kurt Friedrichs]
-
A.
Kurt Friedrichs
chosen
Kurt Friedrichs was a German-American mathematician renowned for his foundational contributions to partial differential equations, applied mathematics, and mathematical physics.
-
B.
Oskar Fischer
Oskar Fischer was a German neurologist and psychiatrist known for his early research on dementia and the pathological changes associated with Alzheimer’s disease.
-
C.
Franz Seldte
Franz Seldte was a German nationalist politician and co-founder of the Stahlhelm veterans' organization who became a prominent minister in Nazi Germany.
-
D.
Fritz Sauter
Fritz Sauter was a German theoretical physicist known for his contributions to quantum mechanics and solid-state physics, including work on electron behavior in strong electric fields.
-
E.
Fritz Krafft
Fritz Krafft is a German historian of science and astronomy known for his research on the history of astronomical concepts and instruments.
- 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_69aed94425148190be337845d56fac22 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefcdc1ce08190922f55f812b0fda3 |
completed | March 9, 2026, 5:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1399616708190968442c5389166cf |
completed | April 4, 2026, 4:17 p.m. |
Created at: March 9, 2026, 3:40 p.m.