Triple
T15859408
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | General Secretary of the Italian Communist Party |
E384541
|
entity |
| Predicate | officeHolder |
P537
|
FINISHED |
| Object |
Alessandro Natta
Alessandro Natta was an Italian communist politician who led the Italian Communist Party during the mid-1980s, guiding it through a period of ideological and political transition.
|
E1180013
|
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: Alessandro Natta | Statement: [General Secretary of the Italian Communist Party, officeHolder, Alessandro Natta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Alessandro Natta Context triple: [General Secretary of the Italian Communist Party, officeHolder, Alessandro Natta]
-
A.
Giulio Natta
Giulio Natta was an Italian chemist and Nobel laureate renowned for his pioneering work in polymer chemistry, particularly the development of isotactic polypropylene.
-
B.
Karl Ziegler
Karl Ziegler was a German chemist renowned for his pioneering work in polymer chemistry, particularly the development of Ziegler–Natta catalysts for producing plastics.
-
C.
Paul J. Flory
Paul J. Flory was an American chemist renowned for his pioneering work in polymer chemistry, for which he received the Nobel Prize in Chemistry in 1974.
-
D.
Hermann Staudinger
Hermann Staudinger was a German chemist and Nobel laureate renowned for founding modern polymer chemistry by demonstrating that macromolecules are long-chain molecules.
-
E.
Hermann Mark
Hermann Mark was an Austrian-born chemist renowned as a pioneer of polymer science, whose foundational work on macromolecules earned him the American Chemical Society’s highest honor.
- 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: Alessandro Natta Triple: [General Secretary of the Italian Communist Party, officeHolder, Alessandro Natta]
Generated description
Alessandro Natta was an Italian communist politician who led the Italian Communist Party during the mid-1980s, guiding it through a period of ideological and political transition.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Alessandro Natta Target entity description: Alessandro Natta was an Italian communist politician who led the Italian Communist Party during the mid-1980s, guiding it through a period of ideological and political transition.
-
A.
Giulio Natta
Giulio Natta was an Italian chemist and Nobel laureate renowned for his pioneering work in polymer chemistry, particularly the development of isotactic polypropylene.
-
B.
Karl Ziegler
Karl Ziegler was a German chemist renowned for his pioneering work in polymer chemistry, particularly the development of Ziegler–Natta catalysts for producing plastics.
-
C.
Paul J. Flory
Paul J. Flory was an American chemist renowned for his pioneering work in polymer chemistry, for which he received the Nobel Prize in Chemistry in 1974.
-
D.
Hermann Staudinger
Hermann Staudinger was a German chemist and Nobel laureate renowned for founding modern polymer chemistry by demonstrating that macromolecules are long-chain molecules.
-
E.
Hermann Mark
Hermann Mark was an Austrian-born chemist renowned as a pioneer of polymer science, whose foundational work on macromolecules earned him the American Chemical Society’s highest honor.
- 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_69d86da422088190aac39e32e6c68429 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1555a1f008190bb3f03b0f35ed8a4 |
completed | April 16, 2026, 9:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffa14da7ac8190bbef49a1602a76fe |
completed | May 9, 2026, 9:04 p.m. |
| NEDg | Description generation | batch_69ffa41b33cc819096553ee33b144d36 |
completed | May 9, 2026, 9:16 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffa4a168108190b6edf41830aa4cd0 |
completed | May 9, 2026, 9:18 p.m. |
Created at: April 10, 2026, 4:50 a.m.