Triple
T17431994
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Porto San Paolo |
E423893
|
entity |
| Predicate | reachableFrom |
P1985
|
FINISHED |
| Object | Port of Olbia |
—
|
NE NERFINISHED |
How this triple was built (3 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: Port of Olbia | Statement: [Porto San Paolo, reachableFrom, Port of Olbia]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Olbia Context triple: [Porto San Paolo, reachableFrom, Port of Olbia]
-
A.
Port of Cagliari
The Port of Cagliari is a major commercial and passenger seaport on the southern coast of Sardinia, Italy, serving as a key hub for Mediterranean maritime trade and ferry traffic.
-
B.
Port of Trapani
The Port of Trapani is a major commercial and passenger seaport in western Sicily, Italy, serving as a hub for maritime trade, fishing, and ferry connections to nearby islands.
-
C.
Port of Porto Torres
The Port of Porto Torres is a major commercial and passenger seaport in northern Sardinia, Italy, serving as an important hub for maritime trade and ferry connections in the Mediterranean.
-
D.
Port of Palermo
The Port of Palermo is a major commercial and passenger seaport in Sicily, Italy, serving as a key hub for Mediterranean maritime trade and ferry connections.
-
E.
Port of Catania
The Port of Catania is a major commercial and passenger seaport on the eastern coast of Sicily, serving as a key maritime hub for the city of Catania and the surrounding region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port of Olbia Target entity description: The Port of Olbia is a major ferry and commercial harbor on the northeastern coast of Sardinia, Italy, serving as a key gateway between the island and mainland Europe.
-
A.
Port of Cagliari
The Port of Cagliari is a major commercial and passenger seaport on the southern coast of Sardinia, Italy, serving as a key hub for Mediterranean maritime trade and ferry traffic.
-
B.
Port of Trapani
The Port of Trapani is a major commercial and passenger seaport in western Sicily, Italy, serving as a hub for maritime trade, fishing, and ferry connections to nearby islands.
-
C.
Port of Porto Torres
The Port of Porto Torres is a major commercial and passenger seaport in northern Sardinia, Italy, serving as an important hub for maritime trade and ferry connections in the Mediterranean.
-
D.
Port of Palermo
The Port of Palermo is a major commercial and passenger seaport in Sicily, Italy, serving as a key hub for Mediterranean maritime trade and ferry connections.
-
E.
Port of Catania
The Port of Catania is a major commercial and passenger seaport on the eastern coast of Sicily, serving as a key maritime hub for the city of Catania and the surrounding region.
- F. None of above. chosen
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_69d889d88b6081908bada047f5b3ba51 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e4490072b48190a39b1ac7bb5eb035 |
completed | April 19, 2026, 3:16 a.m. |
Created at: April 10, 2026, 5:46 a.m.