Triple
T20836731
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saharon Shelah |
E512976
|
entity |
| Predicate | hasPublication |
P80
|
FINISHED |
| Object | Cardinal Arithmetic |
—
|
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: Cardinal Arithmetic | Statement: [Saharon Shelah, hasPublication, Cardinal Arithmetic]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cardinal Arithmetic Context triple: [Saharon Shelah, hasPublication, Cardinal Arithmetic]
-
A.
Cardinal Invariants on Boolean Algebras
"Cardinal Invariants on Boolean Algebras" is a research monograph by set theorist J. Donald Monk that systematically studies cardinal characteristics associated with Boolean algebras and their connections to set theory and logic.
-
B.
Woodin cardinal
A Woodin cardinal is a large cardinal in set theory with strong consistency and determinacy properties, central to modern research on the foundations of mathematics and descriptive set theory.
-
C.
Cantor’s theorem
Cantor’s theorem is a fundamental result in set theory stating that the power set of any set has a strictly greater cardinality than the set itself, implying there is no largest infinity.
-
D.
Boolean-valued models of set theory
Boolean-valued models of set theory are generalized models in which each statement is assigned a truth value from a complete Boolean algebra, providing a powerful framework for analyzing independence results and constructing alternative set-theoretic universes.
-
E.
Aleph (mathematics)
Aleph (mathematics) denotes the infinite cardinal numbers used in set theory to measure and compare the sizes of infinite sets.
- 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: Cardinal Arithmetic Target entity description: Cardinal Arithmetic is a foundational work in set theory by Saharon Shelah that develops a deep and influential theory of the behavior and structure of infinite cardinal numbers.
-
A.
Cardinal Invariants on Boolean Algebras
"Cardinal Invariants on Boolean Algebras" is a research monograph by set theorist J. Donald Monk that systematically studies cardinal characteristics associated with Boolean algebras and their connections to set theory and logic.
-
B.
Woodin cardinal
A Woodin cardinal is a large cardinal in set theory with strong consistency and determinacy properties, central to modern research on the foundations of mathematics and descriptive set theory.
-
C.
Cantor’s theorem
Cantor’s theorem is a fundamental result in set theory stating that the power set of any set has a strictly greater cardinality than the set itself, implying there is no largest infinity.
-
D.
Shelah’s singular cardinal theory
chosen
Shelah’s singular cardinal theory is a major area of set theory developed by Saharon Shelah that investigates the behavior and arithmetic of singular cardinals, leading to deep results about cardinal exponentiation and the structure of the set-theoretic universe.
-
E.
Boolean-valued models of set theory
Boolean-valued models of set theory are generalized models in which each statement is assigned a truth value from a complete Boolean algebra, providing a powerful framework for analyzing independence results and constructing alternative set-theoretic universes.
- F. None of above.
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_69e0b4cf62a88190bbf92351e9e57259 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c326daec8190bd4caa41a4b38833 |
completed | April 21, 2026, 12:21 a.m. |
Created at: April 16, 2026, 12:42 p.m.