Triple
T17817628
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Serchio River |
E444887
|
entity |
| Predicate | drainageBasin |
P1559
|
FINISHED |
| Object | Serchio 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: Serchio basin | Statement: [Serchio River, drainageBasin, Serchio basin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Serchio basin Context triple: [Serchio River, drainageBasin, Serchio basin]
-
A.
Serchio River valley
chosen
The Serchio River valley is a scenic valley in northern Tuscany, Italy, that runs along the Serchio River between the Apuan Alps and the Apennines, known for its rural landscapes and historic towns.
-
B.
Po River basin
The Po River basin is the largest river basin in Italy, encompassing a broad plain in northern Italy where the Po River and its tributaries collect and drain water from the surrounding Alpine and Apennine regions into the Adriatic Sea.
-
C.
Val di Cecina
Val di Cecina is a scenic area in Tuscany, Italy, known for its rolling hills, medieval villages, geothermal landscapes, and the course of the Cecina River.
-
D.
Valdichiana basin
The Valdichiana basin is a broad alluvial valley in central Italy, historically marshy and later reclaimed, known for its fertile agricultural land and network of small lakes and waterways.
-
E.
Ligurian drainage basin
The Ligurian drainage basin is the hydrological region whose rivers and streams flow into the Ligurian Sea along the northwestern coast of Italy.
- 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_69d8b9f0de78819099395b14db75a8a6 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e48880457c81908214741d6cd7a1ee |
completed | April 19, 2026, 7:47 a.m. |
Created at: April 10, 2026, 10:14 a.m.