Triple

T17602684
Position Surface form Disambiguated ID Type / Status
Subject Kalamata International Airport E428742 entity
Predicate namedAfter P63 FINISHED
Object Vassilis Constantakopoulos
Vassilis Constantakopoulos was a prominent Greek shipping magnate and entrepreneur, best known as the founder of the Costa Navarino resort and for his significant contributions to the development of the Messinia region.
E1278520 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: Vassilis Constantakopoulos | Statement: [Kalamata International Airport, namedAfter, Vassilis Constantakopoulos]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vassilis Constantakopoulos
Context triple: [Kalamata International Airport, namedAfter, Vassilis Constantakopoulos]
  • A. Sotiris Dounoukos
    Sotiris Dounoukos is an Australian film director best known for his feature adaptation of Helen Garner’s true-crime book "Joe Cinque’s Consolation."
  • B. Georgios Poulos
    Georgios Poulos was a Greek collaborationist officer during World War II who led pro-Axis paramilitary forces involved in brutal anti-resistance and anti-civilian operations.
  • C. Kostas Davourlis
    Kostas Davourlis was a notable Greek footballer, particularly associated with Panachaiki, who became a celebrated figure in Greek football history.
  • D. Panagiotis Voulgaris
    Panagiotis Voulgaris is a distinguished engineer and researcher recognized for his significant contributions to applied mechanics, as evidenced by his receipt of the prestigious Rufus Oldenburger Medal.
  • E. Sotiris Zarianopoulos
    Sotiris Zarianopoulos is a Greek left-wing political figure and activist known for his involvement in international peace and anti-imperialist movements.
  • 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: Vassilis Constantakopoulos
Triple: [Kalamata International Airport, namedAfter, Vassilis Constantakopoulos]
Generated description
Vassilis Constantakopoulos was a prominent Greek shipping magnate and entrepreneur, best known as the founder of the Costa Navarino resort and for his significant contributions to the development of the Messinia region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vassilis Constantakopoulos
Target entity description: Vassilis Constantakopoulos was a prominent Greek shipping magnate and entrepreneur, best known as the founder of the Costa Navarino resort and for his significant contributions to the development of the Messinia region.
  • A. Sotiris Dounoukos
    Sotiris Dounoukos is an Australian film director best known for his feature adaptation of Helen Garner’s true-crime book "Joe Cinque’s Consolation."
  • B. Georgios Poulos
    Georgios Poulos was a Greek collaborationist officer during World War II who led pro-Axis paramilitary forces involved in brutal anti-resistance and anti-civilian operations.
  • C. Kostas Davourlis
    Kostas Davourlis was a notable Greek footballer, particularly associated with Panachaiki, who became a celebrated figure in Greek football history.
  • D. Panagiotis Voulgaris
    Panagiotis Voulgaris is a distinguished engineer and researcher recognized for his significant contributions to applied mechanics, as evidenced by his receipt of the prestigious Rufus Oldenburger Medal.
  • E. Sotiris Zarianopoulos
    Sotiris Zarianopoulos is a Greek left-wing political figure and activist known for his involvement in international peace and anti-imperialist movements.
  • 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_69d889e1c6148190ba76241e74688f8b completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46c49dbe081909bd39879c70fe27c completed April 19, 2026, 5:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01e81da2988190ac11dda537eeebb1 completed May 11, 2026, 2:30 p.m.
NEDg Description generation batch_6a01ed84acf08190bbf89b89111de35a completed May 11, 2026, 2:53 p.m.
NED2 Entity disambiguation (via description) batch_6a01ee1e58908190896021defae93946 completed May 11, 2026, 2:56 p.m.
Created at: April 10, 2026, 5:51 a.m.