Triple
T16507486
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Udine–Tarvisio railway |
E400968
|
entity |
| Predicate | connectsRegion |
P845
|
FINISHED |
| Object | Po Valley |
E13348
|
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 Valley | Statement: [Udine–Tarvisio railway, connectsRegion, Po Valley]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Po Valley Context triple: [Udine–Tarvisio railway, connectsRegion, Po Valley]
-
A.
Po Valley
chosen
The Po Valley is a vast, fertile plain in northern Italy, framed by the Alps and the Apennines, known as the country’s main agricultural and industrial heartland.
-
B.
Vermenagna Valley
Vermenagna Valley is an alpine valley in the Piedmont region of northwestern Italy, known for its mountain landscapes, ski resorts, and proximity to the French border.
-
C.
Germanasca Valley
The Germanasca Valley is a scenic alpine valley in northwestern Italy known for its rugged mountain landscapes, traditional villages, and historical Waldensian heritage.
-
D.
Enz Valley
Enz Valley is a scenic river valley in southwestern Germany known for its picturesque landscapes, historic towns, and outdoor recreation along the Enz River.
-
E.
Aterno River valley
The Aterno River valley is a geographical valley in central Italy shaped by the Aterno River, known for containing ancient settlements such as the Roman town of Amiternum.
- 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_69d88381f6148190819958a038be990e |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e536e5c8190bef31ab979d2880a |
completed | April 18, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a005832bcb48190a905ee7c9bff2c5b |
completed | May 10, 2026, 10:04 a.m. |
Created at: April 10, 2026, 5:14 a.m.