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.