Triple
T22781149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taranto–Reggio di Calabria railway |
E563838
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Ionian coast of Calabria |
—
|
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: Ionian coast of Calabria | Statement: [Taranto–Reggio di Calabria railway, servesArea, Ionian coast of Calabria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ionian coast of Calabria Context triple: [Taranto–Reggio di Calabria railway, servesArea, Ionian coast of Calabria]
-
A.
Apulian coast
The Apulian coast is the scenic shoreline of Italy’s Puglia region, known for its clear turquoise waters, whitewashed seaside towns, and dramatic limestone cliffs and beaches.
-
B.
Calabrian coast
The Calabrian coast is the scenic and varied shoreline of Italy’s Calabria region, known for its rugged cliffs, sandy beaches, and clear Tyrrhenian and Ionian waters.
-
C.
Basilicata coast
The Basilicata coast is a short stretch of southern Italian shoreline known for its quiet beaches, rugged landscapes, and views over the Ionian Sea.
-
D.
Ionian Sea coast
chosen
The Ionian Sea coast is the shoreline along the eastern side of southern Italy and parts of Greece and Albania, known for its clear waters, historic ports, and ancient Greek and Roman settlements.
-
E.
Lucania region
The Lucania region was an area of southern Italy inhabited by the Lucani people, known in Roman history as a strategically important and frequently contested frontier during the expansion of the Republic and early Empire.
- 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_69e2455500788190b4b33030461f3bbd |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17c2dd250819093a5c49806916ec4 |
completed | April 29, 2026, 3:34 a.m. |
Created at: April 17, 2026, 3:28 p.m.