Triple
T4331782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Igoumenitsa |
E96765
|
entity |
| Predicate | governedBy |
P46
|
FINISHED |
| Object |
Igoumenitsa Port Authority
Igoumenitsa Port Authority is the public body responsible for managing and developing the major ferry and cargo port of Igoumenitsa in northwestern Greece.
|
E382490
|
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: Igoumenitsa Port Authority | Statement: [Port of Igoumenitsa, governedBy, Igoumenitsa Port Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Igoumenitsa Port Authority Context triple: [Port of Igoumenitsa, governedBy, Igoumenitsa Port Authority]
-
A.
Igoumenitsa Port
Igoumenitsa Port is a major ferry and cargo hub in northwestern Greece, serving as a key gateway between mainland Greece and Italy across the Adriatic Sea.
-
B.
Sitia Port
Sitia Port is a coastal harbor and ferry terminal in the town of Sitia on the eastern side of Crete, Greece, serving both local maritime traffic and regional connections.
-
C.
Port of Volos
The Port of Volos is a major commercial and passenger seaport in central Greece, serving as a key maritime hub for the city of Volos and the surrounding region.
-
D.
Port of Kos
The Port of Kos is the main maritime gateway to the Greek island of Kos, serving as a hub for passenger ferries, cruise ships, and local fishing and leisure vessels in the Dodecanese.
-
E.
Alexandria Port Authority
The Alexandria Port Authority is the governmental body responsible for managing and operating the port of Alexandria, one of Egypt’s largest and most important maritime hubs for trade and shipping.
- 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: Igoumenitsa Port Authority Triple: [Port of Igoumenitsa, governedBy, Igoumenitsa Port Authority]
Generated description
Igoumenitsa Port Authority is the public body responsible for managing and developing the major ferry and cargo port of Igoumenitsa in northwestern Greece.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Igoumenitsa Port Authority Target entity description: Igoumenitsa Port Authority is the public body responsible for managing and developing the major ferry and cargo port of Igoumenitsa in northwestern Greece.
-
A.
Igoumenitsa Port
chosen
Igoumenitsa Port is a major ferry and cargo hub in northwestern Greece, serving as a key gateway between mainland Greece and Italy across the Adriatic Sea.
-
B.
Sitia Port
Sitia Port is a coastal harbor and ferry terminal in the town of Sitia on the eastern side of Crete, Greece, serving both local maritime traffic and regional connections.
-
C.
Port of Volos
The Port of Volos is a major commercial and passenger seaport in central Greece, serving as a key maritime hub for the city of Volos and the surrounding region.
-
D.
Port of Kos
The Port of Kos is the main maritime gateway to the Greek island of Kos, serving as a hub for passenger ferries, cruise ships, and local fishing and leisure vessels in the Dodecanese.
-
E.
Alexandria Port Authority
The Alexandria Port Authority is the governmental body responsible for managing and operating the port of Alexandria, one of Egypt’s largest and most important maritime hubs for trade and shipping.
- 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_69b34542fd908190b11b08faad8decfd |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b3514dc588819086a4c6d585c1b5b1 |
completed | March 12, 2026, 11:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5d0a307388190af4cb98b03e9656d |
completed | March 14, 2026, 9:18 p.m. |
| NEDg | Description generation | batch_69b5d12a54e0819081379fd1ee85914b |
completed | March 14, 2026, 9:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5d194975481908b029ab106223c6c |
completed | March 14, 2026, 9:22 p.m. |
Created at: March 12, 2026, 11:13 p.m.