Triple
T4202394
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Solomon Lefschetz |
E86097
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Samuel Eilenberg |
E162580
|
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: Samuel Eilenberg | Statement: [Solomon Lefschetz, notableStudent, Samuel Eilenberg]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Samuel Eilenberg Context triple: [Solomon Lefschetz, notableStudent, Samuel Eilenberg]
-
A.
Samuel Eilenberg
chosen
Samuel Eilenberg was a Polish-American mathematician renowned for his foundational work in algebraic topology and category theory, including the development of Eilenberg–MacLane spaces and homological algebra.
-
B.
Saunders Mac Lane
Saunders Mac Lane was an American mathematician best known as a co-founder of category theory and for his influential work in algebra and homological algebra.
-
C.
Emil Artin
Emil Artin was a prominent 20th-century Austrian mathematician renowned for his foundational contributions to algebra, particularly class field theory and Artin reciprocity.
-
D.
Hassler Whitney
Hassler Whitney was an influential American mathematician known for foundational contributions to differential topology and geometry, including work on manifolds, embeddings, and singularities.
-
E.
Garrett Birkhoff
Garrett Birkhoff was an American mathematician best known for his foundational work in lattice theory and abstract algebra.
- 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_69aed93b89f48190a31f6d57c760e42f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af037f1de4819088d6bf544317a694 |
completed | March 9, 2026, 5:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b58a173a78819094915f63c8411602 |
completed | March 14, 2026, 4:17 p.m. |
Created at: March 9, 2026, 3:49 p.m.