Triple
T12216808
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Historic Centre of Prague |
E291106
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Charles University historic buildings |
E1607
|
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: Charles University historic buildings | Statement: [Historic Centre of Prague, contains, Charles University historic buildings]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles University historic buildings Context triple: [Historic Centre of Prague, contains, Charles University historic buildings]
-
A.
Charles University Rectorate
Charles University Rectorate is the central administrative and governing body of Charles University in Prague, overseeing its faculties and overall institutional operations.
-
B.
Charles University in Prague
chosen
Charles University in Prague is one of Europe’s oldest and most prestigious universities, renowned for its historic role in Central European scholarship and research.
-
C.
Old Town Hall, Prague
Old Town Hall in Prague is a historic Gothic complex on the Old Town Square, renowned as a major city landmark and the site of the famous Prague Astronomical Clock.
-
D.
Prague Castle
Prague Castle is a historic fortress complex in Prague that served as the seat of Bohemian kings and Holy Roman Emperors and is now the official residence of the Czech president.
-
E.
Church of Saints Cyril and Methodius, Prague
The Church of Saints Cyril and Methodius in Prague is a historic Baroque church best known as the hiding place and memorial site of the Czechoslovak paratroopers who assassinated Nazi leader Reinhard Heydrich during World War II.
- 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_69d6ab65923081909acfc61b7a612233 |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91c9419d48190b0037fe8edc681c4 |
completed | April 10, 2026, 3:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60aa31f548190bd4f8cfe3c55614b |
completed | May 2, 2026, 2:30 p.m. |
Created at: April 8, 2026, 9:51 p.m.