Triple
T13406574
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Al Janoub Stadium |
E319974
|
entity |
| Predicate | mainContractor |
P7138
|
FINISHED |
| Object | Salini Impregilo |
E721562
|
NE FINISHED |
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: Salini Impregilo | Statement: [Al Janoub Stadium, mainContractor, Salini Impregilo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Salini Impregilo Context triple: [Al Janoub Stadium, mainContractor, Salini Impregilo]
-
A.
Salini Impregilo
chosen
Salini Impregilo is a major Italian construction and civil engineering company known for building large-scale infrastructure projects such as dams, highways, and railways around the world.
-
B.
Cantieri Riuniti dell'Adriatico
Cantieri Riuniti dell'Adriatico was an Italian shipbuilding and engineering company active in the early 20th century, known for constructing naval vessels and industrial infrastructure along the Adriatic coast.
-
C.
Strabag
Strabag is a major European construction company based in Austria, known for large-scale infrastructure, civil engineering, and building projects across numerous countries.
-
D.
Fincantieri
Fincantieri is a major Italian shipbuilding company known for constructing cruise ships, naval vessels, and other large commercial and military ships worldwide.
-
E.
Leonardo S.p.A.
Leonardo S.p.A. is a major Italian aerospace, defense, and security company that designs and manufactures military aircraft, helicopters, electronics, and related systems.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d806b943cc8190b6af624d385d7e12 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dbae4be498819094798473a1bfd853 |
completed | April 12, 2026, 2:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7307ad4448190b4fb99abcc00430b |
completed | May 3, 2026, 11:24 a.m. |
Created at: April 9, 2026, 9:35 p.m.