Triple
T17072951
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Drobeta-Turnu Severin |
E414266
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Severin Fortress |
E1233389
|
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: Severin Fortress | Statement: [Drobeta-Turnu Severin, hasLandmark, Severin Fortress]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Severin Fortress Context triple: [Drobeta-Turnu Severin, hasLandmark, Severin Fortress]
-
A.
Severin Fortress
chosen
Severin Fortress is a medieval stronghold and archaeological site on the Danube in southwestern Romania, historically important for its strategic military role in defending the region.
-
B.
Zvečan Fortress
Zvečan Fortress is a medieval stronghold in northern Kosovo, historically significant as a strategic fortification of the Serbian medieval state.
-
C.
Lovech Fortress
Lovech Fortress is a medieval stronghold in northern Bulgaria, notable for its strategic hilltop position and well-preserved ruins overlooking the town of Lovech.
-
D.
Stari Ras fortress
Stari Ras fortress is a medieval stronghold in southwestern Serbia that served as a key defensive and administrative center of the early Serbian state of Ras.
-
E.
Smederevo Fortress
Smederevo Fortress is a massive 15th-century medieval fortified complex on the Danube River in Serbia, built as the capital stronghold of the Serbian Despotate.
- 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_69d886cef44c8190ba56c44b4e863e64 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3dbc28fec81909c39d432094d9cdd |
completed | April 18, 2026, 7:30 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a012ede108881909ddd0455be53ffac |
completed | May 11, 2026, 1:20 a.m. |
Created at: April 10, 2026, 5:34 a.m.