Triple
T21547489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Karystos |
E531662
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object |
South Euboea
South Euboea is the southern part of the Greek island of Euboea, known for its coastal towns, beaches, and maritime activities in the Aegean Sea.
|
E1498402
|
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: South Euboea | Statement: [Port of Karystos, regionServed, South Euboea]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Euboea Context triple: [Port of Karystos, regionServed, South Euboea]
-
A.
Euboea
Euboea is the second-largest Greek island, located off the eastern coast of mainland Greece in the Aegean Sea.
-
B.
Chalcidice
Chalcidice is a peninsula in northern Greece known for its three prongs jutting into the Aegean Sea and its role in ancient Greek history.
-
C.
Metochi, Euboea
Metochi, Euboea is a small village on the island of Euboea in Greece, situated within the administrative area of Karystos in the region’s southern part.
-
D.
Pigi, Euboea
Pigi is a small village in the Karystos municipal unit on the island of Euboea in Greece.
-
E.
Aegina
Aegina is a Greek island in the Saronic Gulf, historically significant as a maritime power and cultural center in ancient Greece.
- 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: South Euboea Triple: [Port of Karystos, regionServed, South Euboea]
Generated description
South Euboea is the southern part of the Greek island of Euboea, known for its coastal towns, beaches, and maritime activities in the Aegean Sea.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: South Euboea Target entity description: South Euboea is the southern part of the Greek island of Euboea, known for its coastal towns, beaches, and maritime activities in the Aegean Sea.
-
A.
Euboea
Euboea is the second-largest Greek island, located off the eastern coast of mainland Greece in the Aegean Sea.
-
B.
Chalcidice
Chalcidice is a peninsula in northern Greece known for its three prongs jutting into the Aegean Sea and its role in ancient Greek history.
-
C.
Metochi, Euboea
Metochi, Euboea is a small village on the island of Euboea in Greece, situated within the administrative area of Karystos in the region’s southern part.
-
D.
Pigi, Euboea
Pigi is a small village in the Karystos municipal unit on the island of Euboea in Greece.
-
E.
Aegina
Aegina is a Greek island in the Saronic Gulf, historically significant as a maritime power and cultural center in ancient Greece.
- 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_69e0c45f17148190949c330ab9c27706 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb58fb6608190a58cd00ecf560834 |
completed | April 27, 2026, 1:02 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a249aea108190b9954345bab537d6 |
completed | May 17, 2026, 8:27 p.m. |
| NEDg | Description generation | batch_6a0a277b5c2c8190a1f27decb7cedf58 |
completed | May 17, 2026, 8:39 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a2802f0d481908cb62d5b95098d3b |
completed | May 17, 2026, 8:41 p.m. |
Created at: April 16, 2026, 6:28 p.m.