Triple
T16838547
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Messina |
E409345
|
entity |
| Predicate | jurisdiction |
P82
|
FINISHED |
| Object |
Port Authority of Messina and Milazzo
The Port Authority of Messina and Milazzo is the public body responsible for managing, developing, and overseeing port operations and maritime activities in the Messina and Milazzo harbor areas in Sicily, Italy.
|
E409345
|
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: Port Authority of Messina and Milazzo | Statement: [Port of Messina, jurisdiction, Port Authority of Messina and Milazzo]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Authority of Messina and Milazzo Context triple: [Port of Messina, jurisdiction, Port Authority of Messina and Milazzo]
-
A.
Port Authority of Western Sicily
The Port Authority of Western Sicily is the public body responsible for managing and coordinating several major ports on Sicily’s western coast, overseeing their maritime, commercial, and logistical activities.
-
B.
Port of Reggio Calabria
The Port of Reggio Calabria is a key maritime hub in southern Italy that serves passenger ferries, commercial shipping, and local fishing activities along the Strait of Messina.
-
C.
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.
-
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 Messina
The Port of Messina is a major commercial and passenger seaport in northeastern Sicily, serving as a key maritime gateway across the Strait of Messina between the Italian mainland and the island.
- 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: Port Authority of Messina and Milazzo Triple: [Port of Messina, jurisdiction, Port Authority of Messina and Milazzo]
Generated description
The Port Authority of Messina and Milazzo is the public body responsible for managing, developing, and overseeing port operations and maritime activities in the Messina and Milazzo harbor areas in Sicily, Italy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port Authority of Messina and Milazzo Target entity description: The Port Authority of Messina and Milazzo is the public body responsible for managing, developing, and overseeing port operations and maritime activities in the Messina and Milazzo harbor areas in Sicily, Italy.
-
A.
Port Authority of Western Sicily
The Port Authority of Western Sicily is the public body responsible for managing and coordinating several major ports on Sicily’s western coast, overseeing their maritime, commercial, and logistical activities.
-
B.
Port of Reggio Calabria
The Port of Reggio Calabria is a key maritime hub in southern Italy that serves passenger ferries, commercial shipping, and local fishing activities along the Strait of Messina.
-
C.
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.
-
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 Messina
chosen
The Port of Messina is a major commercial and passenger seaport in northeastern Sicily, serving as a key maritime gateway across the Strait of Messina between the Italian mainland and the island.
- F. None of above.
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_69d883952b048190887740a980b712ed |
completed | April 10, 2026, 4:59 a.m. |
| NER | Named-entity recognition | batch_69e3b34ed7d48190a5f8d9f03a332a22 |
completed | April 18, 2026, 4:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00bb177e288190b525e6d239892d26 |
completed | May 10, 2026, 5:06 p.m. |
| NEDg | Description generation | batch_6a00bcc6c6288190bde0af65e0db94a8 |
completed | May 10, 2026, 5:13 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a00bd47733881908ece05023ad80eeb |
completed | May 10, 2026, 5:15 p.m. |
Created at: April 10, 2026, 5:23 a.m.