Triple
T17178586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Sofia Cemetery |
E416923
|
entity |
| Predicate | hasGraveOf |
P196
|
FINISHED |
| Object | Yordan Radichkov |
—
|
NE ONNED1 |
How this triple was built (3 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: Yordan Radichkov | Statement: [Central Sofia Cemetery, hasGraveOf, Yordan Radichkov]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yordan Radichkov Context triple: [Central Sofia Cemetery, hasGraveOf, Yordan Radichkov]
-
A.
Yordan Dimitrov
Yordan Dimitrov is a Bulgarian former professional footballer known for playing as a midfielder for several clubs in Bulgaria’s top leagues.
-
B.
Radoslav Dimitrov
Radoslav Dimitrov is a Bulgarian professional footballer known for playing as a defender for various clubs in Bulgaria and abroad.
-
C.
Vladimir Dimitrov
Vladimir Dimitrov is a Bulgarian painter renowned for his vivid, stylized depictions of rural life and peasants, earning him the nickname “The Master.”
-
D.
Yordan Letchkov
Yordan Letchkov is a former Bulgarian attacking midfielder best known for his decisive headed goal against Germany at the 1994 FIFA World Cup, which helped Bulgaria reach the semifinals.
-
E.
Anastas Gerdzhikov
Anastas Gerdzhikov is a Bulgarian professor and academic administrator known for serving as rector of Sofia University “St. Kliment Ohridski” and for his role in higher education and public life in Bulgaria.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yordan Radichkov Target entity description: Yordan Radichkov was a renowned Bulgarian writer and playwright, celebrated for his distinctive blend of folklore, absurdism, and social satire.
-
A.
Yordan Dimitrov
Yordan Dimitrov is a Bulgarian former professional footballer known for playing as a midfielder for several clubs in Bulgaria’s top leagues.
-
B.
Radoslav Dimitrov
Radoslav Dimitrov is a Bulgarian professional footballer known for playing as a defender for various clubs in Bulgaria and abroad.
-
C.
Vladimir Dimitrov
Vladimir Dimitrov is a Bulgarian painter renowned for his vivid, stylized depictions of rural life and peasants, earning him the nickname “The Master.”
-
D.
Yordan Letchkov
Yordan Letchkov is a former Bulgarian attacking midfielder best known for his decisive headed goal against Germany at the 1994 FIFA World Cup, which helped Bulgaria reach the semifinals.
-
E.
Anastas Gerdzhikov
Anastas Gerdzhikov is a Bulgarian professor and academic administrator known for serving as rector of Sofia University “St. Kliment Ohridski” and for his role in higher education and public life in Bulgaria.
- F. None of above. chosen
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_69d886d5f34c8190b24564dfaa63f3fb |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3fc0f9a288190b0ddfb673bd8e84b |
completed | April 18, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0195443f54819098130cf593eb56cb |
in_progress | May 11, 2026, 8:37 a.m. |
Created at: April 10, 2026, 5:37 a.m.