Triple
T8216751
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalman filter |
E191951
|
entity |
| Predicate | developedBy |
P73
|
FINISHED |
| Object | Rudolf E. Kálmán |
E36567
|
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: Rudolf E. Kálmán | Statement: [Kalman filter, developedBy, Rudolf E. Kálmán]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rudolf E. Kálmán Context triple: [Kalman filter, developedBy, Rudolf E. Kálmán]
-
A.
Rudolf E. Kálmán
chosen
Rudolf E. Kálmán was a pioneering Hungarian-American electrical engineer and mathematician best known for developing the Kalman filter, a fundamental algorithm in control theory and signal processing.
-
B.
Ferenc Gyulay
Ferenc Gyulay was an Austrian Imperial general of Hungarian origin best known for leading Austrian forces during the early stages of the Second Italian War of Independence in 1859.
-
C.
Laszlo Molnar
Laszlo Molnar is a software developer and author known for creating the UPX (Ultimate Packer for Executables) executable compression tool.
-
D.
László Fuchs
László Fuchs is a Hungarian-American mathematician renowned for his influential work in group theory and abelian groups, as well as for his widely used textbooks in algebra.
-
E.
János Schulek
János Schulek was a Hungarian architect best known for his neo-Gothic and neo-Romanesque restorations and designs in Budapest around the turn of the 20th century.
- 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_69ca82c8c054819087fedd9a5436b8a3 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb776f41108190bed1c6a8ddbea374 |
completed | March 31, 2026, 7:27 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce391ff03c8190b10d23163bd0cfb1 |
completed | April 2, 2026, 9:38 a.m. |
Created at: March 30, 2026, 5:44 p.m.