Triple

T8673134
Position Surface form Disambiguated ID Type / Status
Subject Port of Volos E205848 entity
Predicate operatedBy P86 FINISHED
Object Volos Port Authority S.A.
Volos Port Authority S.A. is the company responsible for managing and developing the commercial and passenger port facilities and services of the Port of Volos in Greece.
E205848 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: Volos Port Authority S.A. | Statement: [Port of Volos, operatedBy, Volos Port Authority S.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Volos Port Authority S.A.
Context triple: [Port of Volos, operatedBy, Volos Port Authority S.A.]
  • A. Egnatia Odos S.A.
    Egnatia Odos S.A. is the Greek state-owned company responsible for the construction, management, and operation of the Egnatia Odos motorway and its related infrastructure.
  • B. 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.
  • C. Poti Sea Port Corporation
    Poti Sea Port Corporation is the company responsible for managing and operating the commercial seaport facilities and logistics services at the Georgian port city of Poti on the Black Sea.
  • D. Ermoupoli port
    Ermoupoli port is the main harbor and ferry hub of the island of Syros in the Cyclades, serving as a key maritime gateway in the Aegean Sea.
  • E. 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.
  • 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: Volos Port Authority S.A.
Triple: [Port of Volos, operatedBy, Volos Port Authority S.A.]
Generated description
Volos Port Authority S.A. is the company responsible for managing and developing the commercial and passenger port facilities and services of the Port of Volos in Greece.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Volos Port Authority S.A.
Target entity description: Volos Port Authority S.A. is the company responsible for managing and developing the commercial and passenger port facilities and services of the Port of Volos in Greece.
  • A. Egnatia Odos S.A.
    Egnatia Odos S.A. is the Greek state-owned company responsible for the construction, management, and operation of the Egnatia Odos motorway and its related infrastructure.
  • B. Port of Volos chosen
    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.
  • C. Poti Sea Port Corporation
    Poti Sea Port Corporation is the company responsible for managing and operating the commercial seaport facilities and logistics services at the Georgian port city of Poti on the Black Sea.
  • D. Ermoupoli port
    Ermoupoli port is the main harbor and ferry hub of the island of Syros in the Cyclades, serving as a key maritime gateway in the Aegean Sea.
  • E. 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.
  • 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_69ca83529a9c8190b5c075b4f14636ed completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc491b807c81909563a34a947bc21a completed March 31, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69cecd43c91c8190a9d1e5d14d764530 completed April 2, 2026, 8:10 p.m.
NEDg Description generation batch_69ceceaab52c819082ecea1bcc38def8 completed April 2, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_69cecf962f28819090fb93b6a7a2784b completed April 2, 2026, 8:20 p.m.
Created at: March 30, 2026, 6:31 p.m.