Triple
T3957814
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Corinth Canal |
E85823
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Isthmus of Corinth |
E89270
|
NE FINISHED |
How this triple was built (2 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: Isthmus of Corinth | Statement: [Corinth Canal, locatedIn, Isthmus of Corinth]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Isthmus of Corinth Context triple: [Corinth Canal, locatedIn, Isthmus of Corinth]
-
A.
Isthmus of Corinth
chosen
The Isthmus of Corinth is the narrow land bridge in Greece that links the Peloponnese peninsula to the mainland and separates the Gulf of Corinth from the Saronic Gulf.
-
B.
Straits of Salamis
The Straits of Salamis are narrow waters off the coast of Athens, Greece, historically renowned as the site of the decisive naval Battle of Salamis during the Greco-Persian Wars.
-
C.
Strait of Kythira
The Strait of Kythira is a narrow maritime passage between the Peloponnese and the island of Kythira in southern Greece, serving as an important route between the Aegean and Ionian Seas.
-
D.
Euripus Strait
Euripus Strait is a narrow channel of water in central Greece that separates the island of Euboea from the mainland and is famous for its strong, rapidly changing tidal currents.
-
E.
Strait of Messina
The Strait of Messina is a narrow waterway between the island of Sicily and mainland Italy, known for its strong currents and strategic maritime importance in the Mediterranean.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69aed93a96908190bcbdbfa718f155bd |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef95d47a88190a374ea92dd0ab0b8 |
completed | March 9, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b533b1bd1c81909d901ee334cb7b31 |
completed | March 14, 2026, 10:08 a.m. |
Created at: March 9, 2026, 3:31 p.m.