Triple
T12070780
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Lesser Town Bridge Tower |
E287415
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Charles Bridge |
E57425
|
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 Bridge | Statement: [Old Lesser Town Bridge Tower, locatedOn, Charles Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Bridge Context triple: [Old Lesser Town Bridge Tower, locatedOn, Charles Bridge]
-
A.
Charles Bridge
chosen
Charles Bridge is a historic stone arch bridge in Prague, Czech Republic, famed for its Gothic towers and baroque statues and for linking the city’s Old Town with the Lesser Town across the Vltava River.
-
B.
Kapellbrücke
Kapellbrücke is a historic 14th-century covered wooden footbridge in Lucerne, Switzerland, famous for its interior paintings and iconic water tower.
-
C.
Masaryk Bridge
Masaryk Bridge is a notable historic bridge in Kralupy nad Vltavou, Czech Republic, named after the first Czechoslovak president Tomáš Garrigue Masaryk.
-
D.
Palacký Bridge
Palacký Bridge is a historic stone road bridge in Prague, Czech Republic, known for connecting the Smíchov district with the New Town across the Vltava River.
-
E.
Mariánský most
Mariánský most is a distinctive modern cable-stayed road bridge spanning the Elbe River in Ústí nad Labem in the Czech Republic.
- 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_69d6ab4846e081908ee7bbd66a6d3459 |
completed | April 8, 2026, 7:23 p.m. |
| NER | Named-entity recognition | batch_69d9045a507081909070ea37173d6f97 |
completed | April 10, 2026, 2:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f62a7c2b0081909994ea88683a39f4 |
completed | May 2, 2026, 4:46 p.m. |
Created at: April 8, 2026, 9:48 p.m.