Triple
T8109316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ploiești Sud railway station |
E189306
|
entity |
| Predicate | connectsToCity |
P4245
|
FINISHED |
| Object | Ploiești Vest railway station |
E190730
|
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: Ploiești Vest railway station | Statement: [Ploiești Sud railway station, connectsToCity, Ploiești Vest railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ploiești Vest railway station Context triple: [Ploiești Sud railway station, connectsToCity, Ploiești Vest railway station]
-
A.
Ploiești Vest railway station
chosen
Ploiești Vest railway station is a key rail hub serving the western part of Ploiești, Romania, connecting the city to regional and national rail networks.
-
B.
Ploiești Sud railway station
Ploiești Sud railway station is a major rail hub serving the southern part of Ploiești, Romania, connecting the city to regional and national rail networks.
-
C.
Bucharest North railway station
Bucharest North railway station is the main and busiest railway hub of Bucharest, Romania, serving as a central node for both domestic and international train connections.
-
D.
Iași railway station
Iași railway station is the main rail transport hub of the city of Iași in northeastern Romania, serving as a key regional and national connection point.
-
E.
Manea railway station
Manea railway station is a small rural stop in Cambridgeshire, England, serving the village of Manea with local services on the route between Ely and Peterborough.
- 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_69ca82b9d5848190a24672775d5c5011 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb42fbc57c81908c6be87bbc547085 |
completed | March 31, 2026, 3:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc9421794081909170ea11b09ae357 |
completed | April 1, 2026, 3:42 a.m. |
Created at: March 30, 2026, 5:32 p.m.