Triple
T2683372
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles Bridge |
E57425
|
entity |
| Predicate | hasPart |
P35
|
FINISHED |
| Object |
Old Town Bridge Tower
Old Town Bridge Tower is a prominent Gothic gateway tower in Prague that guards the Old Town end of the historic Charles Bridge.
|
E287414
|
NE FINISHED |
How this triple was built (4 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: Old Town Bridge Tower | Statement: [Charles Bridge, hasPart, Old Town Bridge Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Town Bridge Tower Context triple: [Charles Bridge, hasPart, Old Town Bridge Tower]
-
A.
Rochester Bridge
Rochester Bridge is a historic road and pedestrian bridge in Rochester, Kent, England, that carries traffic across the River Medway and has existed in various forms since Roman times.
-
B.
Blue Bridge
Blue Bridge is a notable pedestrian bridge in London’s St James’s Park that offers popular views across the park’s lake toward landmarks such as Buckingham Palace and the London Eye.
-
C.
Blue Bridge
Blue Bridge is a historic and notably wide cast-iron bridge in Saint Petersburg, Russia, spanning the Moika River near Saint Isaac's Square.
-
D.
Stone Bridge
Stone Bridge is a historic Ottoman-era bridge spanning the Vardar River in Skopje, North Macedonia, and is one of the city's most recognizable symbols.
-
E.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Old Town Bridge Tower Triple: [Charles Bridge, hasPart, Old Town Bridge Tower]
Generated description
Old Town Bridge Tower is a prominent Gothic gateway tower in Prague that guards the Old Town end of the historic Charles Bridge.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Town Bridge Tower Target entity description: Old Town Bridge Tower is a prominent Gothic gateway tower in Prague that guards the Old Town end of the historic Charles Bridge.
-
A.
Rochester Bridge
Rochester Bridge is a historic road and pedestrian bridge in Rochester, Kent, England, that carries traffic across the River Medway and has existed in various forms since Roman times.
-
B.
Blue Bridge
Blue Bridge is a notable pedestrian bridge in London’s St James’s Park that offers popular views across the park’s lake toward landmarks such as Buckingham Palace and the London Eye.
-
C.
Blue Bridge
Blue Bridge is a historic and notably wide cast-iron bridge in Saint Petersburg, Russia, spanning the Moika River near Saint Isaac's Square.
-
D.
Stone Bridge
Stone Bridge is a historic masonry bridge at Manassas National Battlefield Park that played a notable role in the American Civil War battles fought there.
-
E.
Stone Bridge
Stone Bridge is a historic Ottoman-era bridge spanning the Vardar River in Skopje, North Macedonia, and is one of the city's most recognizable symbols.
- F. None of above. chosen
Provenance (5 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_69ab4a5028388190a36f3baf1588309e |
completed | March 6, 2026, 9:42 p.m. |
| NER | Named-entity recognition | batch_69abd9d7692c81909d8fd9ce3817161b |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa06c7a908190ae3463bf3e204fa6 |
completed | March 10, 2026, 4:39 a.m. |
| NEDg | Description generation | batch_69afa1196aac81909b25557dff5acf5e |
completed | March 10, 2026, 4:42 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa1a7d9b48190a8b14a7d209e1f26 |
completed | March 10, 2026, 4:44 a.m. |
Created at: March 6, 2026, 9:54 p.m.