Triple
T22025189
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East–West shipping corridor |
E543940
|
entity |
| Predicate | linksPort |
P43608
|
FINISHED |
| Object | Piraeus |
—
|
NE NERFINISHED |
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: Piraeus | Statement: [East–West shipping corridor, linksPort, Piraeus]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piraeus Context triple: [East–West shipping corridor, linksPort, Piraeus]
-
A.
Piraeus
chosen
Piraeus is the main port of Athens and one of the largest and busiest seaports in the Mediterranean, serving as a key hub for Greek and international maritime trade and passenger transport.
-
B.
Antirrio
Antirrio is a coastal town in western Greece known as the northern terminus of the Rio–Antirrio Bridge, which links the Peloponnese to the mainland across the Gulf of Corinth.
-
C.
Nauplia
Nauplia (modern Nafplio) is a historic seaport town in the Peloponnese region of Greece, known for its strategic harbor and Venetian-era fortifications.
-
D.
Athina
Athina is the given name of Athina Onassis, the granddaughter and principal heir of Greek shipping magnate Aristotle Onassis.
-
E.
Atina
Atina is a historic hill town in Italy’s Lazio region, known for its medieval architecture and scenic position in the Comino Valley.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e2e8ea4819084210fe06d3a1b8d |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f127cba61c8190a48ec2c1ee1315b0 |
completed | April 28, 2026, 9:34 p.m. |
Created at: April 16, 2026, 8:23 p.m.