Triple
T12042337
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jordan curve theorem |
E286692
|
entity |
| Predicate | laterProofBy |
P102910
|
FINISHED |
| Object | Luitzen Egbertus Jan Brouwer |
E100235
|
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: Luitzen Egbertus Jan Brouwer | Statement: [Jordan curve theorem, laterProofBy, Luitzen Egbertus Jan Brouwer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luitzen Egbertus Jan Brouwer Context triple: [Jordan curve theorem, laterProofBy, Luitzen Egbertus Jan Brouwer]
-
A.
Luitzen Egbertus Jan Brouwer
chosen
Luitzen Egbertus Jan Brouwer was a Dutch mathematician and philosopher best known as the founder of intuitionism, a major school in the philosophy of mathematics that challenged classical logic and set theory.
-
B.
Johan Frederik Koksma
Johan Frederik Koksma was a Dutch mathematician known for his contributions to number theory and uniform distribution, and for supervising notable students such as N. G. de Bruijn.
-
C.
N. G. de Bruijn
N. G. de Bruijn was a Dutch mathematician renowned for his influential work in number theory, combinatorics, and logic, including the introduction of de Bruijn sequences and de Bruijn graphs.
-
D.
Arend Heyting
Arend Heyting was a Dutch mathematician and logician best known as a principal founder and formalizer of intuitionistic logic and mathematics.
-
E.
Johannes G. van der Corput
Johannes G. van der Corput was a Dutch mathematician renowned for his foundational contributions to analytic number theory and uniform distribution.
- 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_69d6ab4780948190bdb9f7620c2ac27e |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d915124e4c8190b0264c2a09e3c2f3 |
completed | April 10, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f49da728ec819080c349fd8d0ed62c |
completed | May 1, 2026, 12:33 p.m. |
Created at: April 8, 2026, 9:47 p.m.