Triple
T18479259
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cesàro summation |
E451514
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object |
Ernesto Cesàro
Ernesto Cesàro was an Italian mathematician known for his contributions to mathematical analysis and number theory, particularly in the study of series and summability methods.
|
E1341783
|
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: Ernesto Cesàro | Statement: [Cesàro summation, namedAfter, Ernesto Cesàro]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ernesto Cesàro Context triple: [Cesàro summation, namedAfter, Ernesto Cesàro]
-
A.
Carlo Pareschi
Carlo Pareschi was an Italian Fascist politician and minister who was tried and executed in 1944 for his role in the Italian Social Republic.
-
B.
Livio Odescalchi
Livio Odescalchi was a 17th-century Italian nobleman and military leader who became Duke of Bracciano and is best known for his close association with and inheritance from Pope Innocent XI.
-
C.
Enrico Rossi
Enrico Rossi is an Italian politician best known for serving as President of the Tuscany region and for his long-standing involvement in left-wing politics.
-
D.
Egidio Feruglio
Egidio Feruglio was an Italian geologist and paleontologist known for his pioneering work on the geology and fossil record of Patagonia in Argentina.
-
E.
Ciccillo Matarazzo
Ciccillo Matarazzo was a Brazilian industrialist and prominent arts patron best known for establishing major modern art institutions and events in São Paulo.
- 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: Ernesto Cesàro Triple: [Cesàro summation, namedAfter, Ernesto Cesàro]
Generated description
Ernesto Cesàro was an Italian mathematician known for his contributions to mathematical analysis and number theory, particularly in the study of series and summability methods.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ernesto Cesàro Target entity description: Ernesto Cesàro was an Italian mathematician known for his contributions to mathematical analysis and number theory, particularly in the study of series and summability methods.
-
A.
Carlo Pareschi
Carlo Pareschi was an Italian Fascist politician and minister who was tried and executed in 1944 for his role in the Italian Social Republic.
-
B.
Livio Odescalchi
Livio Odescalchi was a 17th-century Italian nobleman and military leader who became Duke of Bracciano and is best known for his close association with and inheritance from Pope Innocent XI.
-
C.
Enrico Rossi
Enrico Rossi is an Italian politician best known for serving as President of the Tuscany region and for his long-standing involvement in left-wing politics.
-
D.
Egidio Feruglio
Egidio Feruglio was an Italian geologist and paleontologist known for his pioneering work on the geology and fossil record of Patagonia in Argentina.
-
E.
Ciccillo Matarazzo
Ciccillo Matarazzo was a Brazilian industrialist and prominent arts patron best known for establishing major modern art institutions and events in São Paulo.
- 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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53065e8388190bb216dae89f8cf75 |
completed | April 19, 2026, 7:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a053d213c8c8190a71e1b8a05976d83 |
completed | May 14, 2026, 3:10 a.m. |
| NEDg | Description generation | batch_6a053e4734308190aca0ace59fda084b |
completed | May 14, 2026, 3:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a053ec25b488190a5fe3cb28de9fa4d |
completed | May 14, 2026, 3:17 a.m. |
Created at: April 10, 2026, 11:35 a.m.