Triple
T21274968
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mánes Bridge |
E524364
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Mečislav Petrů |
—
|
NE NERFINISHED |
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: Mečislav Petrů | Statement: [Mánes Bridge, architect, Mečislav Petrů]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mečislav Petrů Context triple: [Mánes Bridge, architect, Mečislav Petrů]
-
A.
Theodor Pištěk
Theodor Pištěk is a renowned Czech costume and set designer, best known internationally for his opulent period work on films such as "Amadeus" and other major historical dramas.
-
B.
Petr Mikeš
Petr Mikeš is a Czech jurist who serves as a leading figure in the country’s judiciary, holding the position of vice president of the Supreme Administrative Court.
-
C.
Viktor Pospíšil
Viktor Pospíšil is a conductor and music director known for his leadership at the Staatsoper Stuttgart.
-
D.
Petr Uhl
Petr Uhl was a Czech journalist, dissident, and human rights activist who played a prominent role in the Czechoslovak opposition to communist rule.
-
E.
Ladislav Zápotocký
Ladislav Zápotocký was a Czech socialist politician and journalist active in the late 19th and early 20th centuries, known for his role in the early workers’ movement in Bohemia.
- 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: Mečislav Petrů Target entity description: Mečislav Petrů was a Czech architect best known for designing Prague’s Mánes Bridge, a key early 20th-century structure spanning the Vltava River.
-
A.
Theodor Pištěk
Theodor Pištěk is a renowned Czech costume and set designer, best known internationally for his opulent period work on films such as "Amadeus" and other major historical dramas.
-
B.
Petr Mikeš
Petr Mikeš is a Czech jurist who serves as a leading figure in the country’s judiciary, holding the position of vice president of the Supreme Administrative Court.
-
C.
Viktor Pospíšil
Viktor Pospíšil is a conductor and music director known for his leadership at the Staatsoper Stuttgart.
-
D.
Petr Uhl
Petr Uhl was a Czech journalist, dissident, and human rights activist who played a prominent role in the Czechoslovak opposition to communist rule.
-
E.
Ladislav Zápotocký
Ladislav Zápotocký was a Czech socialist politician and journalist active in the late 19th and early 20th centuries, known for his role in the early workers’ movement in Bohemia.
- F. None of above. chosen
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_69e0b516293c819089458ea2ec85f85e |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7365627a081908caea09097cca354 |
completed | April 21, 2026, 8:33 a.m. |
Created at: April 16, 2026, 4:01 p.m.