Triple

T14223763
Position Surface form Disambiguated ID Type / Status
Subject Port of Chios E352563 entity
Predicate operatedBy P86 FINISHED
Object Hellenic Ports Authority (typical for Greek ports)
The Hellenic Ports Authority is a Greek public port management organization responsible for overseeing and administering many of the country’s commercial and passenger ports.
E1088633 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: Hellenic Ports Authority (typical for Greek ports) | Statement: [Port of Chios, operatedBy, Hellenic Ports Authority (typical for Greek ports)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hellenic Ports Authority (typical for Greek ports)
Context triple: [Port of Chios, operatedBy, Hellenic Ports Authority (typical for Greek ports)]
  • A. Israel Ports Company
    Israel Ports Company is a state-owned corporation responsible for managing and developing major commercial seaports in Israel.
  • B. European Sea Ports Organisation
    The European Sea Ports Organisation (ESPO) is a representative body that advocates for the interests of seaports and port authorities across Europe, engaging with EU institutions on maritime, transport, and environmental policy.
  • C. Port of Agia Marina (Aegina)
    The Port of Agia Marina (Aegina) is a small coastal harbor on the Greek island of Aegina that serves as a passenger and tourist gateway, particularly popular for its nearby beaches and access to local attractions.
  • D. Port of Lavrio
    The Port of Lavrio is a Greek seaport in southeastern Attica that serves as a passenger, ferry, and commercial hub for connections to the Aegean islands and nearby coastal areas.
  • E. 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.
  • 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: Hellenic Ports Authority (typical for Greek ports)
Triple: [Port of Chios, operatedBy, Hellenic Ports Authority (typical for Greek ports)]
Generated description
The Hellenic Ports Authority is a Greek public port management organization responsible for overseeing and administering many of the country’s commercial and passenger ports.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hellenic Ports Authority (typical for Greek ports)
Target entity description: The Hellenic Ports Authority is a Greek public port management organization responsible for overseeing and administering many of the country’s commercial and passenger ports.
  • A. Israel Ports Company
    Israel Ports Company is a state-owned corporation responsible for managing and developing major commercial seaports in Israel.
  • B. European Sea Ports Organisation
    The European Sea Ports Organisation (ESPO) is a representative body that advocates for the interests of seaports and port authorities across Europe, engaging with EU institutions on maritime, transport, and environmental policy.
  • C. Port of Agia Marina (Aegina)
    The Port of Agia Marina (Aegina) is a small coastal harbor on the Greek island of Aegina that serves as a passenger and tourist gateway, particularly popular for its nearby beaches and access to local attractions.
  • D. Port of Lavrio
    The Port of Lavrio is a Greek seaport in southeastern Attica that serves as a passenger, ferry, and commercial hub for connections to the Aegean islands and nearby coastal areas.
  • E. 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.
  • 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_69d8278a06e481908b5d6af0a8afe737 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de6227c288819081473ce44f9f0934 completed April 14, 2026, 3:49 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd2813e55881909bdbc6f3c6ef572b completed May 8, 2026, 12:02 a.m.
NEDg Description generation batch_69fd2b0956948190bf654403ad0b154a completed May 8, 2026, 12:15 a.m.
NED2 Entity disambiguation (via description) batch_69fd2df66aa48190ae18a4ca1c099c25 completed May 8, 2026, 12:27 a.m.
Created at: April 10, 2026, 1:06 a.m.