Triple
T420635
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michael I. Pupin |
E8093
|
entity |
| Predicate | givenName |
P17
|
FINISHED |
| Object |
Mihajlo
Mihajlo is the Serbian given name of Michael I. Pupin, the renowned Serbian-American physicist, inventor, and Columbia University professor.
|
E55252
|
NE FINISHED |
How this triple was built (4 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: Mihajlo | Statement: [Michael I. Pupin, givenName, Mihajlo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mihajlo Context triple: [Michael I. Pupin, givenName, Mihajlo]
-
A.
Ilija Trojanow
Ilija Trojanow is a Bulgarian-born German writer, translator, and publisher known for his travel literature, novels, and essays that often explore themes of migration, cultural identity, and globalization.
-
B.
Miloš Marić
Miloš Marić was the brother of Serbian physicist Mileva Marić, who was Albert Einstein’s first wife and scientific collaborator.
-
C.
Dragiša Cvetković
Dragiša Cvetković was a Yugoslav politician who served as prime minister of the Kingdom of Yugoslavia in the late 1930s and early 1940s, known for signing the Cvetković–Maček Agreement and for his government’s alignment with the Axis powers before World War II.
-
D.
Marić
Marić is the Serbian family name of Mileva Marić, a pioneering physicist and mathematician known for her association with Albert Einstein.
-
E.
Roman Kroitor
Roman Kroitor was a Canadian filmmaker and innovator best known as a co-founder and creative pioneer of the IMAX large-format cinema technology.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mihajlo Triple: [Michael I. Pupin, givenName, Mihajlo]
Generated description
Mihajlo is the Serbian given name of Michael I. Pupin, the renowned Serbian-American physicist, inventor, and Columbia University professor.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mihajlo Target entity description: Mihajlo is the Serbian given name of Michael I. Pupin, the renowned Serbian-American physicist, inventor, and Columbia University professor.
-
A.
Ilija Trojanow
Ilija Trojanow is a Bulgarian-born German writer, translator, and publisher known for his travel literature, novels, and essays that often explore themes of migration, cultural identity, and globalization.
-
B.
Miloš Marić
Miloš Marić was the brother of Serbian physicist Mileva Marić, who was Albert Einstein’s first wife and scientific collaborator.
-
C.
Dragiša Cvetković
Dragiša Cvetković was a Yugoslav politician who served as prime minister of the Kingdom of Yugoslavia in the late 1930s and early 1940s, known for signing the Cvetković–Maček Agreement and for his government’s alignment with the Axis powers before World War II.
-
D.
Marić
Marić is the Serbian family name of Mileva Marić, a pioneering physicist and mathematician known for her association with Albert Einstein.
-
E.
Roman Kroitor
Roman Kroitor was a Canadian filmmaker and innovator best known as a co-founder and creative pioneer of the IMAX large-format cinema technology.
- F. None of above. chosen
Provenance (5 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_69a2e7f1d1bc81909cf2dc9754a3c334 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eebf65cc81908196fee4f09d5889 |
completed | Feb. 28, 2026, 1:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4366960dc81908708bd168aa3a278 |
completed | March 1, 2026, 12:51 p.m. |
| NEDg | Description generation | batch_69a436c6f1a0819086f8d8f12bc82e87 |
completed | March 1, 2026, 12:53 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4379eee248190a417b81afbb403ae |
completed | March 1, 2026, 12:57 p.m. |
Created at: Feb. 28, 2026, 1:11 p.m.