Triple

T21525677
Position Surface form Disambiguated ID Type / Status
Subject ThPA S.A. E531088 entity
Predicate abbreviationOf P590 FINISHED
Object Thessaloniki Port Authority S.A. — NE NERFINISHED

How this triple was built (3 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: Thessaloniki Port Authority S.A. | Statement: [ThPA S.A., abbreviationOf, Thessaloniki Port Authority S.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thessaloniki Port Authority S.A.
Context triple: [ThPA S.A., abbreviationOf, Thessaloniki Port Authority S.A.]
  • A. Port Authority of Igoumenitsa S.A.
    Port Authority of Igoumenitsa S.A. is the public company responsible for managing, developing, and overseeing port operations and infrastructure in the port city of Igoumenitsa, Greece.
  • B. Attiko Metro S.A.
    Attiko Metro S.A. is the public company responsible for the development, construction, and management of the Athens Metro and other urban rail projects in the Athens metropolitan area.
  • C. 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.
  • D. Piraeus Port
    Piraeus Port is Greece’s largest and busiest seaport, serving as the main maritime gateway to Athens and a major hub for passenger ferries and international shipping in the eastern Mediterranean.
  • E. Israel Ports Company
    Israel Ports Company is a state-owned corporation responsible for managing and developing major commercial seaports in Israel.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thessaloniki Port Authority S.A.
Target entity description: Thessaloniki Port Authority S.A. is the company responsible for managing and operating the commercial port of Thessaloniki, one of Greece’s major seaports and logistics hubs.
  • A. Port Authority of Igoumenitsa S.A.
    Port Authority of Igoumenitsa S.A. is the public company responsible for managing, developing, and overseeing port operations and infrastructure in the port city of Igoumenitsa, Greece.
  • B. Attiko Metro S.A.
    Attiko Metro S.A. is the public company responsible for the development, construction, and management of the Athens Metro and other urban rail projects in the Athens metropolitan area.
  • C. 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.
  • D. Piraeus Port
    Piraeus Port is Greece’s largest and busiest seaport, serving as the main maritime gateway to Athens and a major hub for passenger ferries and international shipping in the eastern Mediterranean.
  • E. Israel Ports Company
    Israel Ports Company is a state-owned corporation responsible for managing and developing major commercial seaports in Israel.
  • F. None of above. chosen

Provenance (2 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_69e0c45d95a081908e7962ad215da746 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee885073888190ae49f967f72acbf8 completed April 26, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:26 p.m.