Triple
T15583056
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Khan Asparuh of Bulgaria |
E374546
|
entity |
| Predicate | commemoratedBy |
P500
|
FINISHED |
| Object | Asparuhov Bridge in Varna |
E515533
|
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: Asparuhov Bridge in Varna | Statement: [Khan Asparuh of Bulgaria, commemoratedBy, Asparuhov Bridge in Varna]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Asparuhov Bridge in Varna Context triple: [Khan Asparuh of Bulgaria, commemoratedBy, Asparuhov Bridge in Varna]
-
A.
Asparuhov Bridge in Varna
chosen
Asparuhov Bridge in Varna is a major Bulgarian bridge and city landmark named in honor of Khan Asparuh, the founder of the First Bulgarian Empire.
-
B.
Stambolov Bridge
Stambolov Bridge is a prominent pedestrian bridge in Veliko Tarnovo, Bulgaria, known for its scenic views over the Yantra River and the historic town.
-
C.
Varvarivskyi Bridge
Varvarivskyi Bridge is a notable swing bridge in Mykolaiv, Ukraine, recognized for its large span and strategic role in connecting parts of the city across the Southern Bug River.
-
D.
Vidin–Calafat Bridge
The Vidin–Calafat Bridge is a combined road and rail bridge over the Danube River that connects the Bulgarian town of Vidin with the Romanian city of Calafat, serving as a key cross-border link between the two countries.
-
E.
Иоанновский мост
Иоанновский мост — один из старейших пешеходных мостов Санкт‑Петербурга, соединяющий Заячий остров с Петроградской стороной у Петропавловской крепости.
- 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_69d85ccd575081908909b71a3f3e3a61 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e47971481909e986dd999354628 |
completed | April 16, 2026, 2:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff4c4f71e48190a15eb0a2138f083f |
completed | May 9, 2026, 3:01 p.m. |
Created at: April 10, 2026, 4:11 a.m.