Triple
T18839303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Stambolov Bridge |
E460748
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Veliko Tarnovo city center |
—
|
NE NERFINISHED |
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: Veliko Tarnovo city center | Statement: [Stambolov Bridge, hasNearbyLandmark, Veliko Tarnovo city center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Veliko Tarnovo city center Context triple: [Stambolov Bridge, hasNearbyLandmark, Veliko Tarnovo city center]
-
A.
Tarnovo
chosen
Tarnovo, often called Veliko Tarnovo, is a historic Bulgarian city famed as a medieval capital and cultural stronghold, known for its dramatic hillside setting and well-preserved architectural heritage.
-
B.
Veliko Tarnovo Municipality
Veliko Tarnovo Municipality is an administrative region in north-central Bulgaria centered on the historic city of Veliko Tarnovo, known for its cultural heritage and tourism.
-
C.
Malko Tarnovo area
Malko Tarnovo area is a region in southeastern Bulgaria known for its location in the Strandzha Mountains near the Turkish border and its rich natural and cultural heritage.
-
D.
Boyana, Sofia
Boyana, Sofia is a prestigious residential neighborhood at the foot of Vitosha Mountain in Sofia, Bulgaria, known for its natural scenery, affluent homes, and cultural landmarks.
-
E.
Sapareva Banya
Sapareva Banya is a Bulgarian spa town renowned for its hot mineral springs and the hottest geyser in continental Europe.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dcfa11e4819090ab1ef5bdcd2b2e |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a9a0a9a48190b19b131f06b6f72f |
completed | April 20, 2026, 4:20 a.m. |
Created at: April 10, 2026, 11:56 a.m.