Triple

T13354348

Position	Surface form	Disambiguated ID	Type / Status
Subject	Port of Cagliari	`E318148`	entity
Predicate	operatedBy	`P86`	FINISHED
Object	Port Network Authority of the Sea of Sardinia The Port Network Authority of the Sea of Sardinia is the public body responsible for managing and coordinating major commercial and passenger ports in southern Sardinia, Italy.	`E1035868`	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 Network Authority of the Sea of Sardinia | Statement: [Port of Cagliari, operatedBy, Port Network Authority of the Sea of Sardinia]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Port Network Authority of the Sea of Sardinia
Context triple: [Port of Cagliari, operatedBy, Port Network Authority of the Sea of Sardinia]

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. 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.
C. Port System Authority of the Western Ligurian Sea
The Port System Authority of the Western Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports of the western Ligurian coast, including Genoa, Savona, and Vado Ligure.
D. Sea and Sardinia
Sea and Sardinia is a 1921 travel book by D. H. Lawrence that recounts his vivid journey through the Italian island of Sardinia with keen observational detail and cultural insight.
E. 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.
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 Network Authority of the Sea of Sardinia
Triple: [Port of Cagliari, operatedBy, Port Network Authority of the Sea of Sardinia]

Generated description

The Port Network Authority of the Sea of Sardinia is the public body responsible for managing and coordinating major commercial and passenger ports in southern Sardinia, Italy.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Port Network Authority of the Sea of Sardinia
Target entity description: The Port Network Authority of the Sea of Sardinia is the public body responsible for managing and coordinating major commercial and passenger ports in southern Sardinia, Italy.

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. 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.
C. Port System Authority of the Western Ligurian Sea
The Port System Authority of the Western Ligurian Sea is the Italian public body that manages and coordinates the main commercial and passenger ports of the western Ligurian coast, including Genoa, Savona, and Vado Ligure.
D. Sea and Sardinia
Sea and Sardinia is a 1921 travel book by D. H. Lawrence that recounts his vivid journey through the Italian island of Sardinia with keen observational detail and cultural insight.
E. 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.
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_69d806b5a3c08190b42c267fb092f98a`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69d99e8d520881908aa23c7102b72b72`	completed	April 11, 2026, 1:06 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69f71f49e5548190b14d09daea628e6b`	completed	May 3, 2026, 10:11 a.m.
NEDg	Description generation	`batch_69f721b1a5d88190b9075437c7ab81a5`	completed	May 3, 2026, 10:21 a.m.
NED2	Entity disambiguation (via description)	`batch_69f72262ede4819095b3dc4c7cd63450`	completed	May 3, 2026, 10:24 a.m.

Created at: April 9, 2026, 9:32 p.m.