Triple
T18442348
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Giovanni Battista Meneghini |
E450561
|
entity |
| Predicate | knownAs |
P39
|
FINISHED |
| Object |
Giovanni Battista Meneghini-Callas
Giovanni Battista Meneghini-Callas was an Italian industrialist best known as the first husband and early career manager of famed opera soprano Maria Callas.
|
E1324728
|
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: Giovanni Battista Meneghini-Callas | Statement: [Giovanni Battista Meneghini, knownAs, Giovanni Battista Meneghini-Callas]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giovanni Battista Meneghini-Callas Context triple: [Giovanni Battista Meneghini, knownAs, Giovanni Battista Meneghini-Callas]
-
A.
Nino Rossi
Nino Rossi is an individual notable enough to be recognized as a prominent bearer of the surname Rossi.
-
B.
Enzo Giordano
Enzo Giordano is an individual notable for bearing the Italian surname Giordano, which is associated with various prominent figures in arts, sports, and public life.
-
C.
Guido Cantelli
Guido Cantelli was an Italian conductor renowned for his intense, disciplined interpretations and his close association with Arturo Toscanini before his promising career was cut short by a fatal plane crash.
-
D.
Carlo Bergonzi
Carlo Bergonzi was an 18th-century Italian luthier from Cremona, renowned as one of the finest violin makers of the classical Cremonese school.
-
E.
Stefano Giordano
Stefano Giordano is a notable individual who carries the Italian surname Giordano, recognized among the distinguished bearers of that name.
- 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: Giovanni Battista Meneghini-Callas Triple: [Giovanni Battista Meneghini, knownAs, Giovanni Battista Meneghini-Callas]
Generated description
Giovanni Battista Meneghini-Callas was an Italian industrialist best known as the first husband and early career manager of famed opera soprano Maria Callas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Giovanni Battista Meneghini-Callas Target entity description: Giovanni Battista Meneghini-Callas was an Italian industrialist best known as the first husband and early career manager of famed opera soprano Maria Callas.
-
A.
Nino Rossi
Nino Rossi is an individual notable enough to be recognized as a prominent bearer of the surname Rossi.
-
B.
Enzo Giordano
Enzo Giordano is an individual notable for bearing the Italian surname Giordano, which is associated with various prominent figures in arts, sports, and public life.
-
C.
Guido Cantelli
Guido Cantelli was an Italian conductor renowned for his intense, disciplined interpretations and his close association with Arturo Toscanini before his promising career was cut short by a fatal plane crash.
-
D.
Carlo Bergonzi
Carlo Bergonzi was an 18th-century Italian luthier from Cremona, renowned as one of the finest violin makers of the classical Cremonese school.
-
E.
Stefano Giordano
Stefano Giordano is a notable individual who carries the Italian surname Giordano, recognized among the distinguished bearers of that name.
- 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_69d8d381d6388190a9e94e9c658174e4 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e51c11b1288190b9ed4497751197d1 |
completed | April 19, 2026, 6:16 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a040fdd9cc48190a7b9eab5cd00eeb9 |
completed | May 13, 2026, 5:45 a.m. |
| NEDg | Description generation | batch_6a0411178f848190a825eac107ceabc2 |
completed | May 13, 2026, 5:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0411953ddc8190845a712b26dde37f |
completed | May 13, 2026, 5:52 a.m. |
Created at: April 10, 2026, 11:30 a.m.