Triple
T17430561
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Olbia |
E423856
|
entity |
| Predicate | hasHarbor |
P3007
|
FINISHED |
| Object |
Olbia harbor
Olbia harbor is a major port on the northeastern coast of Sardinia, Italy, serving as a key hub for passenger ferries, commercial shipping, and maritime tourism in the Tyrrhenian Sea.
|
E1268792
|
NE FINISHED |
How this triple was built (4 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: Olbia harbor | Statement: [Olbia, hasHarbor, Olbia harbor]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Olbia harbor Context triple: [Olbia, hasHarbor, Olbia harbor]
-
A.
Port of Vibo Valentia
The Port of Vibo Valentia is a commercial and tourist seaport on Italy’s Tyrrhenian coast in Calabria, serving as a regional hub for maritime trade, fishing, and passenger traffic.
-
B.
Olbia Pontica
Olbia Pontica was an ancient Greek colony and important Black Sea port city located near the mouth of the Southern Bug River in what is now Ukraine.
-
C.
Mediterranean Harbor
Mediterranean Harbor is a themed port-of-call area at Tokyo DisneySea designed to resemble an Italian seaside town, serving as the park’s main entrance and hub.
-
D.
Taranto harbor
Taranto harbor is a strategic naval port in southern Italy that served as a major base for the Italian fleet during World War II.
-
E.
Port of Brindisi
The Port of Brindisi is a major commercial and military seaport in southern Italy that serves as a key gateway for maritime traffic between Italy, the Balkans, and the eastern Mediterranean.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Olbia harbor Triple: [Olbia, hasHarbor, Olbia harbor]
Generated description
Olbia harbor is a major port on the northeastern coast of Sardinia, Italy, serving as a key hub for passenger ferries, commercial shipping, and maritime tourism in the Tyrrhenian Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Olbia harbor Target entity description: Olbia harbor is a major port on the northeastern coast of Sardinia, Italy, serving as a key hub for passenger ferries, commercial shipping, and maritime tourism in the Tyrrhenian Sea.
-
A.
Port of Vibo Valentia
The Port of Vibo Valentia is a commercial and tourist seaport on Italy’s Tyrrhenian coast in Calabria, serving as a regional hub for maritime trade, fishing, and passenger traffic.
-
B.
Olbia Pontica
Olbia Pontica was an ancient Greek colony and important Black Sea port city located near the mouth of the Southern Bug River in what is now Ukraine.
-
C.
Mediterranean Harbor
Mediterranean Harbor is a themed port-of-call area at Tokyo DisneySea designed to resemble an Italian seaside town, serving as the park’s main entrance and hub.
-
D.
Taranto harbor
Taranto harbor is a strategic naval port in southern Italy that served as a major base for the Italian fleet during World War II.
-
E.
Port of Brindisi
The Port of Brindisi is a major commercial and military seaport in southern Italy that serves as a key gateway for maritime traffic between Italy, the Balkans, and the eastern Mediterranean.
- F. None of above. chosen
Provenance (5 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_69e448ffb9c8819099fabfeebdc06883 |
completed | April 19, 2026, 3:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a01afed3cb0819081fac1f1e59434f4 |
completed | May 11, 2026, 10:31 a.m. |
| NEDg | Description generation | batch_6a01b0b04bf48190813232c7be3d37e7 |
completed | May 11, 2026, 10:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a01b1581cfc81908d724a8b324e698e |
completed | May 11, 2026, 10:37 a.m. |
Created at: April 10, 2026, 5:46 a.m.