Triple
T4199687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Panepistimiou Street |
E86035
|
entity |
| Predicate | hasNearbyMetroStation |
P26735
|
FINISHED |
| Object | Omonia metro station |
E337738
|
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: Omonia metro station | Statement: [Panepistimiou Street, hasNearbyMetroStation, Omonia metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omonia metro station Context triple: [Panepistimiou Street, hasNearbyMetroStation, Omonia metro station]
-
A.
Omonia station
chosen
Omonia station is a major interchange station in the Athens Metro network, serving as a central hub for passengers in downtown Athens.
-
B.
Ambelokipi metro station
Ambelokipi metro station is an Athens Metro station on Line 3 serving the Ambelokipi district in central Athens, Greece.
-
C.
Megaro Moussikis metro station
Megaro Moussikis metro station is an Athens Metro station on Line 3 serving the central area around the Athens Concert Hall and major cultural and administrative buildings.
-
D.
Syntagma metro station
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.
-
E.
Santa Apolónia metro station
Santa Apolónia metro station is an underground Lisbon Metro stop on the Blue Line that serves as a key interchange with the adjacent Santa Apolónia railway terminus near the Tagus riverfront.
- 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_69b58a12c11481908033229ecf90c9f9 |
completed | March 14, 2026, 4:17 p.m. |
Created at: March 9, 2026, 3:49 p.m.