Triple
T13231901
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Province of Ferrara |
E315040
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Po River Delta |
E503063
|
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: Po River Delta | Statement: [Province of Ferrara, contains, Po River Delta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Po River Delta Context triple: [Province of Ferrara, contains, Po River Delta]
-
A.
Po River delta
chosen
The Po River delta is a vast wetland and river-mouth region in northeastern Italy where the Po River empties into the Adriatic Sea, known for its rich biodiversity, fisheries, and agricultural landscapes.
-
B.
Rhône delta
The Rhône delta is a vast river delta in southern France where the Rhône River meets the Mediterranean Sea, known for its wetlands, salt marshes, and the distinctive Camargue region.
-
C.
Ambracian Gulf wetlands
The Ambracian Gulf wetlands are an extensive complex of coastal lagoons, marshes, and river deltas in western Greece, renowned for their rich biodiversity and importance as a habitat for migratory birds.
-
D.
Maroni River
The Maroni River is a major waterway in the Guianas that forms much of the border between French Guiana and Suriname and flows into the Atlantic Ocean.
-
E.
Diquís Delta
The Diquís Delta is a region in southern Costa Rica renowned for its pre-Columbian archaeological sites, especially the enigmatic stone spheres attributed to the Diquís culture.
- 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_69d806affc688190a25b6ccc588e9c72 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69d98d34ff288190bdb550a019b7a470 |
completed | April 10, 2026, 11:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6ff2c07488190ad07c544cca63a7d |
completed | May 3, 2026, 7:54 a.m. |
Created at: April 9, 2026, 9:22 p.m.