Triple
T19500703
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fiat Chrysler Automobiles |
E487893
|
entity |
| Predicate | ceo |
P2568
|
FINISHED |
| Object | Sergio Marchionne |
—
|
NE NERFINISHED |
How this triple was built (2 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: Sergio Marchionne | Statement: [Fiat Chrysler Automobiles, ceo, Sergio Marchionne]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sergio Marchionne Context triple: [Fiat Chrysler Automobiles, ceo, Sergio Marchionne]
-
A.
Sergio Marchionne
chosen
Sergio Marchionne was an influential Italian-Canadian executive best known for leading the turnaround and merger of Fiat and Chrysler into a global automotive group.
-
B.
Giuseppe Cordero Lanza di Montezemolo
Giuseppe Cordero Lanza di Montezemolo was an Italian army officer and prominent leader in the Roman Resistance during World War II, executed by the Nazis in 1944.
-
C.
Umberto Agnelli
Umberto Agnelli was an Italian industrialist and politician who held top leadership roles in the Fiat Group and played a significant part in Italy’s postwar economic and political life.
-
D.
Giovanni Agnelli
Giovanni Agnelli was an Italian industrialist best known as the founder and long-time leader of the Fiat automobile company, playing a central role in the development of Italy’s modern automotive industry.
-
E.
Tarcisio Bertone
Tarcisio Bertone is an Italian cardinal of the Catholic Church who served as Vatican Secretary of State and played a key administrative role during transitions between popes.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8d9d1c88190b01cd78b8be49384 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6350ce7cc819086d77bbd9cd52b53 |
completed | April 20, 2026, 2:15 p.m. |
Created at: April 10, 2026, 1:40 p.m.