Triple
T7656179
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of La Spezia |
E173388
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Port System Authority of the Eastern Ligurian Sea
The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
|
E679101
|
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 System Authority of the Eastern Ligurian Sea | Statement: [Port of La Spezia, partOf, Port System Authority of the Eastern Ligurian Sea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port System Authority of the Eastern Ligurian Sea Context triple: [Port of La Spezia, partOf, Port System Authority of the Eastern Ligurian Sea]
-
A.
Port System Authority of the Northern-Central Tyrrhenian Sea
The Port System Authority of the Northern-Central Tyrrhenian Sea is the public body responsible for managing and coordinating major ports on Italy’s northern-central Tyrrhenian coast, including Civitavecchia.
-
B.
Acciaroli harbor
Acciaroli harbor is a picturesque fishing and tourist port on Italy’s Cilento coast, known for its clear waters, traditional boats, and role as a gateway to the village of Acciaroli.
-
C.
Port of Savona
The Port of Savona is a major commercial and passenger seaport in northwestern Italy, serving as an important hub for Mediterranean trade and cruise traffic.
-
D.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
E.
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale is the Italian public authority responsible for managing and coordinating the ports of the central-northern Adriatic area, including the Port of Ravenna.
- 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 System Authority of the Eastern Ligurian Sea Triple: [Port of La Spezia, partOf, Port System Authority of the Eastern Ligurian Sea]
Generated description
The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Port System Authority of the Eastern Ligurian Sea Target entity description: The Port System Authority of the Eastern Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports along the eastern Ligurian coast, including La Spezia.
-
A.
Port System Authority of the Northern-Central Tyrrhenian Sea
The Port System Authority of the Northern-Central Tyrrhenian Sea is the public body responsible for managing and coordinating major ports on Italy’s northern-central Tyrrhenian coast, including Civitavecchia.
-
B.
Acciaroli harbor
Acciaroli harbor is a picturesque fishing and tourist port on Italy’s Cilento coast, known for its clear waters, traditional boats, and role as a gateway to the village of Acciaroli.
-
C.
Port of Savona
The Port of Savona is a major commercial and passenger seaport in northwestern Italy, serving as an important hub for Mediterranean trade and cruise traffic.
-
D.
La Spezia Naval Base
La Spezia Naval Base is a major Italian naval installation and shipyard complex on the Ligurian coast, serving as one of the primary operational and logistical hubs of the Italian Navy.
-
E.
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale
Autorità di Sistema Portuale del Mare Adriatico Centro-Settentrionale is the Italian public authority responsible for managing and coordinating the ports of the central-northern Adriatic area, including the Port of Ravenna.
- 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_69c69955517c819085bc715b96d304d2 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7018ea3688190907c3ac7d25e3da6 |
completed | March 27, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c89b05846c8190b49540aeae43dd9a |
completed | March 29, 2026, 3:22 a.m. |
| NEDg | Description generation | batch_69c89baadac081909921bb6215e79319 |
completed | March 29, 2026, 3:25 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c89c698f2c8190b5d2717835bd1d82 |
completed | March 29, 2026, 3:28 a.m. |
Created at: March 27, 2026, 3:59 p.m.