Triple
T22423406
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Erdős–Straus conjecture |
E554304
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Ernst G. Straus |
—
|
NE NERFINISHED |
How this triple was built (3 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: Ernst G. Straus | Statement: [Erdős–Straus conjecture, namedAfter, Ernst G. Straus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernst G. Straus Context triple: [Erdős–Straus conjecture, namedAfter, Ernst G. Straus]
-
A.
Edgar Lobel
Edgar Lobel was a prominent classical scholar and papyrologist known for his influential work on Greek literary papyri and fragmentary texts.
-
B.
Robert Ellenstein
Robert Ellenstein was an American character actor and director known for his work in film, television, and theater during the mid-20th century.
-
C.
Harold Rubin
Harold Rubin was the birth name of Harold Robbins, a bestselling American novelist known for his sensational, commercially successful works of popular fiction.
-
D.
Philip Stein
Philip Stein is a brand best known for its luxury wristwatches and lifestyle accessories that incorporate wellness-focused technologies.
-
E.
William Hort Levin
William Hort Levin was a prominent 19th-century New Zealand businessman and politician after whom the town of Levin is named.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ernst G. Straus Target entity description: Ernst G. Straus was a German-American mathematician known for his work in number theory, geometry, and relativity, and for co-formulating the Erdős–Straus conjecture.
-
A.
Edgar Lobel
Edgar Lobel was a prominent classical scholar and papyrologist known for his influential work on Greek literary papyri and fragmentary texts.
-
B.
Robert Ellenstein
Robert Ellenstein was an American character actor and director known for his work in film, television, and theater during the mid-20th century.
-
C.
Harold Rubin
Harold Rubin was the birth name of Harold Robbins, a bestselling American novelist known for his sensational, commercially successful works of popular fiction.
-
D.
Philip Stein
Philip Stein is a brand best known for its luxury wristwatches and lifestyle accessories that incorporate wellness-focused technologies.
-
E.
William Hort Levin
William Hort Levin was a prominent 19th-century New Zealand businessman and politician after whom the town of Levin is named.
- F. None of above. chosen
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_69e11e4f2d0c819091aa3558ea2ee630 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15a2af620819083338127e78137dc |
completed | April 29, 2026, 1:08 a.m. |
Created at: April 16, 2026, 8:47 p.m.