Triple
T7114693
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sofia Metro |
E165788
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | National Palace of Culture station |
E165781
|
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: National Palace of Culture station | Statement: [Sofia Metro, hasStation, National Palace of Culture station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Palace of Culture station Context triple: [Sofia Metro, hasStation, National Palace of Culture station]
-
A.
National Palace of Culture
chosen
The National Palace of Culture is a large multifunctional conference and exhibition center in Sofia, Bulgaria, known as one of the Balkans’ major cultural and event venues.
-
B.
National Palace of Culture
The National Palace of Culture is a historic landmark and former government headquarters in Guatemala City, renowned for its grand architecture and role as a symbol of the nation’s political and cultural heritage.
-
C.
La Cultura station
La Cultura station is a stop on Line 1 of the Lima Metro serving the La Victoria/San Borja area of Lima, Peru.
-
D.
Kultbaza station
Kultbaza station is a stop on the Volgograd Metrotram light rail system in Volgograd, Russia.
-
E.
Bornova station
Bornova station is a key terminal stop on the İzmir Metro system serving the Bornova district of İzmir, Turkey.
- 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_69c6888227bc8190a1394679e3116f90 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e5f0dab8819092103aefcaa1f9c2 |
completed | March 27, 2026, 8:17 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c79cbfc7a08190ab07f3d65aa79f16 |
completed | March 28, 2026, 9:17 a.m. |
Created at: March 27, 2026, 2:43 p.m.