Triple
T19751065
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Euboea regional unit |
E474371
|
entity |
| Predicate | hasPort |
P35
|
FINISHED |
| Object | Port of Chalcis |
—
|
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: Port of Chalcis | Statement: [Euboea regional unit, hasPort, Port of Chalcis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port of Chalcis Context triple: [Euboea regional unit, hasPort, Port of Chalcis]
-
A.
Port of Karystos
The Port of Karystos is a small coastal harbor on the southern tip of Euboea, Greece, serving local ferry connections, fishing vessels, and recreational boats for the town of Karystos.
-
B.
Port of Missolonghi
The Port of Missolonghi is a small Greek harbor on the Gulf of Patras that serves as the maritime gateway for the town of Missolonghi, supporting local fishing, transport, and recreational boating.
-
C.
Port of Stylida
The Port of Stylida is a regional maritime harbor in central Greece that serves as a gateway for local trade and transportation along the Malian Gulf.
-
D.
Port of Chios
The Port of Chios is the main maritime gateway of the Greek island of Chios, serving as a key hub for passenger ferries and cargo traffic in the northeastern Aegean Sea.
-
E.
Port of Aigio
Port of Aigio is a coastal harbor facility in the town of Aigio, Greece, serving regional maritime transport and local economic activity along the Gulf of Corinth.
- 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: Port of Chalcis Target entity description: The Port of Chalcis is a key maritime hub on the island of Euboea in Greece, serving regional trade, transport, and local fishing and passenger activities.
-
A.
Port of Karystos
The Port of Karystos is a small coastal harbor on the southern tip of Euboea, Greece, serving local ferry connections, fishing vessels, and recreational boats for the town of Karystos.
-
B.
Port of Missolonghi
The Port of Missolonghi is a small Greek harbor on the Gulf of Patras that serves as the maritime gateway for the town of Missolonghi, supporting local fishing, transport, and recreational boating.
-
C.
Port of Stylida
The Port of Stylida is a regional maritime harbor in central Greece that serves as a gateway for local trade and transportation along the Malian Gulf.
-
D.
Port of Chios
The Port of Chios is the main maritime gateway of the Greek island of Chios, serving as a key hub for passenger ferries and cargo traffic in the northeastern Aegean Sea.
-
E.
Port of Aigio
Port of Aigio is a coastal harbor facility in the town of Aigio, Greece, serving regional maritime transport and local economic activity along the Gulf of Corinth.
- 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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65299a7048190a9b22307ac06bd03 |
completed | April 20, 2026, 4:21 p.m. |
Created at: April 10, 2026, 1:48 p.m.