Triple
T4471476
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Maria Callas |
E98503
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Giovanni Battista Meneghini
Giovanni Battista Meneghini was an Italian industrialist best known as the first husband and early career supporter of opera soprano Maria Callas.
|
E450561
|
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 | Statement: [Maria Callas, spouse, Giovanni Battista Meneghini]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Giovanni Battista Meneghini Context triple: [Maria Callas, spouse, Giovanni Battista Meneghini]
-
A.
Giovanni Battista Caviglia
Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
-
B.
Francesco Bianchini
Francesco Bianchini was an Italian astronomer, antiquarian, and papal official of the late 17th and early 18th centuries, known for his work in celestial observations and calendar reform.
-
C.
Giovanni Francesco Marchini
Giovanni Francesco Marchini was an artist known for contributing religious artworks, including pieces housed in the Basilica of the Fourteen Holy Helpers in Germany.
-
D.
Giovanni Giuseppe Bressani
Giovanni Giuseppe Bressani was a 17th-century Italian Jesuit missionary known for his work among Indigenous peoples in New France (Canada) and for documenting his experiences in influential letters and reports.
-
E.
Giovanni Battista Antonelli
Giovanni Battista Antonelli was a 16th-century Italian military engineer renowned for designing major coastal fortifications in the Spanish Empire, particularly in the Caribbean.
- 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 Triple: [Maria Callas, spouse, Giovanni Battista Meneghini]
Generated description
Giovanni Battista Meneghini was an Italian industrialist best known as the first husband and early career supporter of opera soprano Maria Callas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Giovanni Battista Meneghini Target entity description: Giovanni Battista Meneghini was an Italian industrialist best known as the first husband and early career supporter of opera soprano Maria Callas.
-
A.
Giovanni Battista Caviglia
Giovanni Battista Caviglia was a 19th-century Italian explorer and Egyptologist known for his early excavations and investigations of major ancient Egyptian monuments.
-
B.
Francesco Bianchini
Francesco Bianchini was an Italian astronomer, antiquarian, and papal official of the late 17th and early 18th centuries, known for his work in celestial observations and calendar reform.
-
C.
Giovanni Francesco Marchini
Giovanni Francesco Marchini was an artist known for contributing religious artworks, including pieces housed in the Basilica of the Fourteen Holy Helpers in Germany.
-
D.
Giovanni Giuseppe Bressani
Giovanni Giuseppe Bressani was a 17th-century Italian Jesuit missionary known for his work among Indigenous peoples in New France (Canada) and for documenting his experiences in influential letters and reports.
-
E.
Giovanni Battista Antonelli
Giovanni Battista Antonelli was a 16th-century Italian military engineer renowned for designing major coastal fortifications in the Spanish Empire, particularly in the Caribbean.
- 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_69b3454b4ae481908967426dd37284d6 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b356b832c0819096f76b694277d36e |
completed | March 13, 2026, 12:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacc9ef8c81909ff2a16cf68844d0 |
completed | March 20, 2026, 8:23 p.m. |
| NEDg | Description generation | batch_69bdad757394819091d334c12b660b95 |
completed | March 20, 2026, 8:26 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdadd612a48190b088fe6ac894dbb5 |
completed | March 20, 2026, 8:28 p.m. |
Created at: March 12, 2026, 11:35 p.m.