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.