Triple
T15869011
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Piața Revoluției |
E384783
|
entity |
| Predicate | hasNearbyPublicTransport |
P15438
|
FINISHED |
| Object | Piața Romană metro station |
E1178843
|
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: Piața Romană metro station | Statement: [Piața Revoluției, hasNearbyPublicTransport, Piața Romană metro station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piața Romană metro station Context triple: [Piața Revoluției, hasNearbyPublicTransport, Piața Romană metro station]
-
A.
Romana metro station
chosen
Romana metro station is a central Bucharest Metro station on Line M2, serving the busy Piața Romană area with access to commercial, educational, and cultural landmarks.
-
B.
Piața Unirii metro station
Piața Unirii metro station is one of Bucharest’s main underground transport hubs, located in the central Piața Unirii square and serving multiple metro lines.
-
C.
Piața Victoriei metro station
Piața Victoriei metro station is a major Bucharest underground transport hub where two main metro lines intersect, serving the central Victory Square area.
-
D.
Gara de Nord metro station
Gara de Nord metro station is a major Bucharest underground transit hub serving the city’s main railway station and providing key connections across the metro network.
-
E.
Universitate metro station
Universitate metro station is a central Bucharest Metro station serving the busy University Square area and nearby cultural and administrative landmarks.
- 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_69d86da4e86481909f1325fdc971b5ec |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e155f7fe8c81908fb60ada27b14c8b |
completed | April 16, 2026, 9:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb59ddc488190ae6b6913f85005f6 |
completed | May 9, 2026, 10:30 p.m. |
Created at: April 10, 2026, 4:50 a.m.