Triple
T17243103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | R. E. Langer |
E418550
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Richard Courant |
E44231
|
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: Richard Courant | Statement: [R. E. Langer, notableStudent, Richard Courant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richard Courant Context triple: [R. E. Langer, notableStudent, Richard Courant]
-
A.
Richard Courant
chosen
Richard Courant was a German-American mathematician known for his influential work in analysis and partial differential equations and for co-founding the Courant Institute of Mathematical Sciences at New York University.
-
B.
Curt Courant
Curt Courant was a German-born cinematographer known for his influential work in European cinema during the early 20th century, particularly in expressionist and British films.
-
C.
Salomon Bochner
Salomon Bochner was a prominent 20th-century mathematician known for his influential work in analysis, probability theory, and differential geometry.
-
D.
Herbert Busemann
Herbert Busemann was a German-American mathematician known for his influential work in geometry, particularly convex and metric geometry, and for his contributions to the axiomatic foundations of geometry.
-
E.
Constantin Carathéodory
Constantin Carathéodory was a prominent Greek-German mathematician known for his influential work in real analysis, the calculus of variations, and the foundations of thermodynamics.
- 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_69d886d8e96081909870bff6c3d0bf09 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e42e21bb5c8190ad960f231fe54665 |
completed | April 19, 2026, 1:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0170f388608190b709b1c228a7ba29 |
completed | May 11, 2026, 6:02 a.m. |
Created at: April 10, 2026, 5:39 a.m.