Triple
T22553667
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tyrrhenian back-arc basin system |
E557622
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Marsili Basin |
—
|
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: Marsili Basin | Statement: [Tyrrhenian back-arc basin system, contains, Marsili Basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marsili Basin Context triple: [Tyrrhenian back-arc basin system, contains, Marsili Basin]
-
A.
Marsili Basin
chosen
Marsili Basin is a deep submarine basin in the southern Tyrrhenian Sea associated with active volcanic and tectonic processes.
-
B.
Ceresio basin
The Ceresio basin is the hydrological catchment area associated with Lake Lugano (also known as Ceresio) in the southern Alps between Switzerland and Italy.
-
C.
Suhre basin
The Suhre basin is a river catchment area in Switzerland drained by the Suhre River, a tributary of the Aare, encompassing its surrounding landscape and hydrological system.
-
D.
Lympia Basin
Lympia Basin is the main historic harbor basin of the Port of Nice on the French Riviera, known for its marina and waterfront activities.
-
E.
Vilaine basin
The Vilaine basin is the drainage basin in western France encompassing the Vilaine River and its tributaries, including the Ille.
- 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_69e11e59db848190b4272ecd2b690ffd |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15f780fb88190836408c6de3d3966 |
completed | April 29, 2026, 1:31 a.m. |
Created at: April 16, 2026, 8:52 p.m.