Triple
T4199686
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Panepistimiou Street |
E86035
|
entity |
| Predicate | hasNearbyMetroStation |
P26735
|
FINISHED |
| Object | Syntagma metro station |
E87991
|
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: Syntagma metro station | Statement: [Panepistimiou Street, hasNearbyMetroStation, Syntagma metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Syntagma metro station Context triple: [Panepistimiou Street, hasNearbyMetroStation, Syntagma metro station]
-
A.
Syntagma metro station
chosen
Syntagma metro station is a major underground transit hub in central Athens, Greece, serving multiple metro lines and providing access to key political and commercial areas of the city.
-
B.
Panepistimio metro station
Panepistimio metro station is an Athens Metro station in central Athens serving the area around the National and Kapodistrian University of Athens and other major institutions.
-
C.
Natolin metro station
Natolin metro station is an underground station on Line M1 of the Warsaw Metro serving the Natolin residential district in southern Warsaw.
-
D.
Dynamo metro station
Dynamo metro station is a Moscow Metro station on the Zamoskvoretskaya line, known for serving the VTB Arena and the surrounding sports complex area.
-
E.
Monument Metro station
Monument Metro station is a major underground interchange and one of the busiest stations on the Tyne and Wear Metro system in Newcastle upon Tyne, England.
- 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_69aed93b89f48190a31f6d57c760e42f |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69af0363bbb8819093f396afe91972e2 |
completed | March 9, 2026, 5:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a84d00b8819082982c4d229c450e |
completed | March 14, 2026, 6:26 p.m. |
Created at: March 9, 2026, 3:49 p.m.