Triple
T13061786
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Jitendra Malik |
E329214
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object |
Pietro Perona
Pietro Perona is an Italian-American computer scientist and electrical engineer known for his influential work in computer vision and machine learning, including foundational contributions to visual recognition and perception.
|
E1338133
|
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: Pietro Perona | Statement: [Jitendra Malik, notableStudent, Pietro Perona]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pietro Perona Context triple: [Jitendra Malik, notableStudent, Pietro Perona]
-
A.
Luciano Gottardi
Luciano Gottardi was an Italian Fascist official and trade union leader who was tried and executed for collaboration with the Nazi-backed Italian Social Republic during the postwar Verona trial.
-
B.
Enrico Boselli
Enrico Boselli is an Italian politician and social democrat best known for leading post-socialist parties and serving as a prominent figure on Italy’s center-left.
-
C.
Ferdinando Mezzasoma
Ferdinando Mezzasoma was an Italian Fascist politician and minister of popular culture under Mussolini’s Italian Social Republic during World War II.
-
D.
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.
-
E.
Giuseppe Balbo
Giuseppe Balbo is an Italian painter known for his 20th-century figurative and religious artworks.
- 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: Pietro Perona Triple: [Jitendra Malik, notableStudent, Pietro Perona]
Generated description
Pietro Perona is an Italian-American computer scientist and electrical engineer known for his influential work in computer vision and machine learning, including foundational contributions to visual recognition and perception.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pietro Perona Target entity description: Pietro Perona is an Italian-American computer scientist and electrical engineer known for his influential work in computer vision and machine learning, including foundational contributions to visual recognition and perception.
-
A.
Luciano Gottardi
Luciano Gottardi was an Italian Fascist official and trade union leader who was tried and executed for collaboration with the Nazi-backed Italian Social Republic during the postwar Verona trial.
-
B.
Enrico Boselli
Enrico Boselli is an Italian politician and social democrat best known for leading post-socialist parties and serving as a prominent figure on Italy’s center-left.
-
C.
Ferdinando Mezzasoma
Ferdinando Mezzasoma was an Italian Fascist politician and minister of popular culture under Mussolini’s Italian Social Republic during World War II.
-
D.
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.
-
E.
Giuseppe Balbo
Giuseppe Balbo is an Italian painter known for his 20th-century figurative and religious artworks.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d980e7ee548190b4b18bdb1357c359 |
completed | April 10, 2026, 10:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052b19cde0819088bb66e41796b3dc |
completed | May 14, 2026, 1:53 a.m. |
| NEDg | Description generation | batch_6a052c02a8cc8190bba9db8bd0d3b7b5 |
completed | May 14, 2026, 1:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a052ca7b87c8190808537110bf69fb6 |
completed | May 14, 2026, 2 a.m. |
Created at: April 9, 2026, 8:59 p.m.